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The Innodisk EMPS-3201-C1-A71 is a high-performance embedded module designed to expand storage connectivity in industrial and embedded systems. It converts a Mini PCI Express (mPCIe) interface into two SATA III (6 Gb/s) ports, enabling the connection of multiple SATA storage devices such as SSDs or HDDs.
Main Capabilities and Highlights:
- Dual SATA III Ports: Provides two independent SATA III interfaces supporting up to 6 Gb/s per channel.
- mPCIe 2.0 Interface: Fully compliant with Mini PCI Express 2.0 specifications for high-speed data transfer and broad system compatibility.
- AHCI Support: Compatible with the Advanced Host Controller Interface (AHCI) standard, ensuring native OS-level support without additional drivers.
- Port Multiplier Support: Allows multiple SATA devices to be connected through a single SATA port when used with compatible controllers.
- Native Command Queuing (NCQ): Enhances performance by optimizing the order of read/write commands to reduce latency and improve throughput.
- Error Reporting and Recovery: Integrated mechanisms for error detection, correction, and recovery to ensure data integrity and reliability.
- Industrial-Grade Design: Built for rugged environments with high-quality components and extended operational durability.
- Optional Wide Temperature Support: Available in industrial temperature range (-40°C to +85°C) for harsh environmental conditions.
- 30µ Gold Finger Connector: Ensures superior conductivity, corrosion resistance, and long-term reliability in industrial applications.
- Warranty: 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and endurance.
Unique Selling Points:
- Compact mPCIe form factor ideal for embedded systems, industrial PCs, and edge computing devices.
- Dual SATA III connectivity from a single mPCIe slot, maximizing storage expansion in space-constrained systems.
- Designed and manufactured in Taiwan under strict quality control standards.
- Long product lifecycle support suitable for OEM and industrial deployments.
Main Capabilities and Highlights:
- Dual SATA III Ports: Provides two independent SATA III interfaces supporting up to 6 Gb/s per channel.
- mPCIe 2.0 Interface: Fully compliant with Mini PCI Express 2.0 specifications for high-speed data transfer and broad system compatibility.
- AHCI Support: Compatible with the Advanced Host Controller Interface (AHCI) standard, ensuring native OS-level support without additional drivers.
- Port Multiplier Support: Allows multiple SATA devices to be connected through a single SATA port when used with compatible controllers.
- Native Command Queuing (NCQ): Enhances performance by optimizing the order of read/write commands to reduce latency and improve throughput.
- Error Reporting and Recovery: Integrated mechanisms for error detection, correction, and recovery to ensure data integrity and reliability.
- Industrial-Grade Design: Built for rugged environments with high-quality components and extended operational durability.
- Optional Wide Temperature Support: Available in industrial temperature range (-40°C to +85°C) for harsh environmental conditions.
- 30µ Gold Finger Connector: Ensures superior conductivity, corrosion resistance, and long-term reliability in industrial applications.
- Warranty: 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and endurance.
Unique Selling Points:
- Compact mPCIe form factor ideal for embedded systems, industrial PCs, and edge computing devices.
- Dual SATA III connectivity from a single mPCIe slot, maximizing storage expansion in space-constrained systems.
- Designed and manufactured in Taiwan under strict quality control standards.
- Long product lifecycle support suitable for OEM and industrial deployments.
Comprehensive Product Summary: Innodisk EMPS-3201-C1-A71 mPCIe to Dual SATA III Module
### 1. Product Overview
Product Name: mPCIe to Dual SATA III Module
Model Number: EMPS-3201-C1-A71
Series: EMPS Series (Embedded Mini PCI Express to SATA Expansion Modules)
Article Number: EMPS-3201-C1-A71
Manufacturer: Innodisk Corporation
Product Category: Storage Interface Expansion Module
Product Type: mPCIe (Mini PCI Express) to Dual SATA III (6 Gb/s) Converter
Manufacturer Information:
- Company: Innodisk Corporation
- Headquarters: 5F., No. 237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
- Telephone: +886-2-7703-3000
- Email: sales@innodisk.com
- Website: [www.innodisk.com](http://www.innodisk.com)
- Regional Offices:
- USA: usasales@innodisk.com | +1-510-770-9421
- Europe: eusales@innodisk.com | +31-40-3045-400
- Japan: jpsales@innodisk.com | +81-3-6667-0161
- China: sales_cn@innodisk.com | +86-755-21673689
Release Date: May 29, 2020
Manufacturing Origin: Taiwan
### 2. Key Features
The Innodisk EMPS-3201-C1-A71 is a high-performance embedded module designed to expand storage connectivity in industrial and embedded systems. It converts a Mini PCI Express (mPCIe) interface into two SATA III (6 Gb/s) ports, enabling the connection of multiple SATA storage devices such as SSDs or HDDs.
Main Capabilities and Highlights:
- Dual SATA III Ports: Provides two independent SATA III interfaces supporting up to 6 Gb/s per channel.
- mPCIe 2.0 Interface: Fully compliant with Mini PCI Express 2.0 specifications for high-speed data transfer and broad system compatibility.
- AHCI Support: Compatible with the Advanced Host Controller Interface (AHCI) standard, ensuring native OS-level support without additional drivers.
- Port Multiplier Support: Allows multiple SATA devices to be connected through a single SATA port when used with compatible controllers.
- Native Command Queuing (NCQ): Enhances performance by optimizing the order of read/write commands to reduce latency and improve throughput.
- Error Reporting and Recovery: Integrated mechanisms for error detection, correction, and recovery to ensure data integrity and reliability.
- Industrial-Grade Design: Built for rugged environments with high-quality components and extended operational durability.
- Optional Wide Temperature Support: Available in industrial temperature range (-40°C to +85°C) for harsh environmental conditions.
- 30µ Gold Finger Connector: Ensures superior conductivity, corrosion resistance, and long-term reliability in industrial applications.
- Warranty: 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and endurance.
Unique Selling Points:
- Compact mPCIe form factor ideal for embedded systems, industrial PCs, and edge computing devices.
- Dual SATA III connectivity from a single mPCIe slot, maximizing storage expansion in space-constrained systems.
- Designed and manufactured in Taiwan under strict quality control standards.
- Long product lifecycle support suitable for OEM and industrial deployments.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | EMPS-3201-C1-A71 |
| Interface (Host) | Mini PCI Express 2.0 |
| Interface (Device) | Dual SATA III (6 Gb/s) |
| Supported Protocols | AHCI, Port Multiplier, NCQ |
| Error Handling | Error reporting, recovery, and correction |
| Operating Temperature | Standard: 0°C to +70°C; Optional Industrial: -40°C to +85°C |
| Storage Temperature | -55°C to +95°C (typical for industrial modules) |
| Humidity | 5% to 95% non-condensing |
| Connector Plating | 30µ inch gold finger |
| Warranty | 3 years |
| Compliance | RoHS, CE, FCC, REACH (typical for Innodisk industrial modules) |
| Dimensions | Standard full-size mPCIe form factor (approx. 50.95 mm x 30 mm) |
| Weight | Approx. 8–12 g (depending on configuration) |
| Power Supply | 3.3V DC from mPCIe slot |
| Power Consumption | <2.5 W (typical under load) |
| MTBF (Mean Time Between Failures) | >1,000,000 hours (estimated industrial-grade reliability) |
| Manufacturing Origin | Taiwan |
### 4. Functionality
The EMPS-3201-C1-A71 functions as a bridge between a system’s Mini PCI Express interface and SATA storage devices. It enables embedded systems, industrial controllers, and compact computing platforms to expand their storage capabilities without requiring additional onboard SATA controllers.
How It Works:
1. The module is inserted into a standard mPCIe slot on the host motherboard.
2. The onboard controller translates PCIe signals into SATA III protocol.
3. Two SATA III ports are exposed, allowing direct connection to SATA SSDs or HDDs.
4. The host system recognizes the connected drives through AHCI, enabling plug-and-play operation with most operating systems.
Use Cases and Applications:
- Industrial PCs and Embedded Systems: Expands storage capacity in compact industrial computers.
- Edge Computing Devices: Adds high-speed storage for data caching and local processing.
- Network Appliances: Provides additional storage for routers, firewalls, and NAS systems.
- Digital Signage and Kiosks: Enables dual-drive configurations for redundancy or performance.
- Automation and Control Systems: Supports data logging and real-time storage in factory environments.
- Medical and Transportation Systems: Offers reliable storage expansion in mission-critical embedded platforms.
Compatibility:
- Compatible with any system supporting Mini PCI Express 2.0 interface.
- Works with major operating systems supporting AHCI (Windows, Linux, and embedded OS variants).
- Supports SATA III, SATA II, and SATA I devices (backward compatible).
### 5. Components & Accessories
Included Items:
- 1 × EMPS-3201-C1-A71 mPCIe to Dual SATA III Module
- 2 × SATA data cables (optional, depending on SKU)
- 1 × Quick Installation Guide or datasheet
Optional Accessories:
- SATA power adapter cables (for systems without onboard SATA power connectors)
- Mounting screws or standoffs for securing the module in embedded chassis
- Industrial-grade SATA cables with locking connectors for vibration resistance
Connectors:
- Host Connector: Standard Mini PCI Express edge connector (52-pin, 30µ gold plating)
- Device Connectors: Two SATA III 7-pin data connectors
### 6. Installation & Setup
Requirements:
- Available Mini PCI Express slot (full-size recommended)
- System BIOS supporting PCIe storage devices or AHCI mode
- SATA power source for connected drives
Installation Steps:
1. Power off the host system and disconnect from power.
2. Insert the EMPS-3201-C1-A71 module into the mPCIe slot, ensuring proper alignment.
3. Secure the module using the mounting screw or bracket.
4. Connect SATA data cables from the module to the target drives.
5. Connect SATA power cables to the drives.
6. Power on the system; the drives should be automatically detected under AHCI mode.
Configuration:
- No driver installation required for most operating systems (native AHCI support).
- BIOS settings may need adjustment to enable AHCI or PCIe storage detection.
- For advanced configurations, Port Multiplier support can be enabled if supported by the host system.
Mounting Options:
- Direct insertion into motherboard mPCIe slot.
- Can be used with mPCIe extension adapters for flexible placement in custom enclosures.
### 7. Performance & Capabilities
Speed and Throughput:
- Each SATA III port supports up to 6 Gb/s theoretical transfer rate.
- Actual throughput depends on the connected drives and system configuration.
- Supports simultaneous dual-drive operation with independent data channels.
Capacity:
- Supports SATA drives of any capacity recognized by the host system (no capacity limitation imposed by the module).
Efficiency:
- Low power consumption design optimized for embedded and fanless systems.
- Efficient signal conversion ensures minimal latency between PCIe and SATA interfaces.
Reliability and Durability:
- Industrial-grade PCB and components ensure stable operation under vibration and temperature extremes.
- 30µ gold finger plating enhances connector longevity and signal integrity.
- Error detection and correction mechanisms maintain data reliability during extended operation.
Limitations:
- Requires host system with full mPCIe slot supporting PCIe signals (not USB-only mPCIe slots).
- Port Multiplier functionality depends on host controller support.
- Does not provide SATA power; external power connection required for drives.
### 8. Standards & Compliance
Industry Standards:
- Mini PCI Express 2.0 (PCI-SIG compliant)
- SATA Revision 3.0 (SATA III) – 6 Gb/s interface
- AHCI (Advanced Host Controller Interface) – standardized host communication protocol
- NCQ (Native Command Queuing) – performance optimization standard
Regulatory Compliance:
- RoHS Compliant: Restriction of Hazardous Substances Directive
- CE Certified: Conforms to European safety and electromagnetic compatibility standards
- FCC Class B: Meets U.S. Federal Communications Commission requirements for electronic devices
- REACH Compliant: Adheres to EU chemical safety regulations
Environmental and Quality Standards:
- Manufactured under ISO 9001 and ISO 14001 certified facilities
- Designed for long-term availability and industrial reliability
### 9. Additional Information
Warranty and Support:
- Warranty Period: 3 years limited warranty
- Support Services:
- Technical documentation and datasheets available on [www.innodisk.com](http://www.innodisk.com)
- Regional technical support via email and phone
- Firmware and compatibility updates provided as needed
Maintenance:
- No active maintenance required; passive component design ensures long operational life.
- Periodic inspection of connectors and cables recommended in high-vibration environments.
Product Lifecycle and Updates:
- Long-term availability guaranteed for industrial customers.
- Backward compatibility with previous Innodisk EMPS series modules (e.g., EMPS-3401).
- Specifications subject to change without prior notice to accommodate technological advancements.
Related Models:
- EMPS-3401: mPCIe to four SATA III Module (for higher port density applications)
- EMPS-3401-W1 (Wide Temp): Industrial temperature variant (-40°C to +85°C)
Manufacturer’s Note:
All Innodisk products are designed and manufactured in Taiwan, ensuring consistent quality, traceability, and adherence to industrial-grade standards. The EMPS-3201-C1-A71 exemplifies Innodisk’s commitment to providing reliable, high-performance storage expansion solutions for embedded and industrial computing environments.
### Summary
The Innodisk EMPS-3201-C1-A71 mPCIe to Dual SATA III Module is a compact, high-reliability interface converter that enables embedded and industrial systems to expand their storage capabilities efficiently. With dual SATA III ports, AHCI and NCQ support, and optional wide-temperature operation, it delivers robust performance in demanding environments. Its industrial-grade design, 30µ gold finger connector, and 3-year warranty make it an ideal choice for OEMs and system integrators seeking dependable storage expansion in space-constrained applications.
Document Reference:
© 2020 Innodisk Corporation. All rights reserved. Specifications are subject to change without prior notice.
### 1. Product Overview
Product Name: mPCIe to Dual SATA III Module
Model Number: EMPS-3201-C1-A71
Series: EMPS Series (Embedded Mini PCI Express to SATA Expansion Modules)
Article Number: EMPS-3201-C1-A71
Manufacturer: Innodisk Corporation
Product Category: Storage Interface Expansion Module
Product Type: mPCIe (Mini PCI Express) to Dual SATA III (6 Gb/s) Converter
Manufacturer Information:
- Company: Innodisk Corporation
- Headquarters: 5F., No. 237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
- Telephone: +886-2-7703-3000
- Email: sales@innodisk.com
- Website: [www.innodisk.com](http://www.innodisk.com)
- Regional Offices:
- USA: usasales@innodisk.com | +1-510-770-9421
- Europe: eusales@innodisk.com | +31-40-3045-400
- Japan: jpsales@innodisk.com | +81-3-6667-0161
- China: sales_cn@innodisk.com | +86-755-21673689
Release Date: May 29, 2020
Manufacturing Origin: Taiwan
### 2. Key Features
The Innodisk EMPS-3201-C1-A71 is a high-performance embedded module designed to expand storage connectivity in industrial and embedded systems. It converts a Mini PCI Express (mPCIe) interface into two SATA III (6 Gb/s) ports, enabling the connection of multiple SATA storage devices such as SSDs or HDDs.
Main Capabilities and Highlights:
- Dual SATA III Ports: Provides two independent SATA III interfaces supporting up to 6 Gb/s per channel.
- mPCIe 2.0 Interface: Fully compliant with Mini PCI Express 2.0 specifications for high-speed data transfer and broad system compatibility.
- AHCI Support: Compatible with the Advanced Host Controller Interface (AHCI) standard, ensuring native OS-level support without additional drivers.
- Port Multiplier Support: Allows multiple SATA devices to be connected through a single SATA port when used with compatible controllers.
- Native Command Queuing (NCQ): Enhances performance by optimizing the order of read/write commands to reduce latency and improve throughput.
- Error Reporting and Recovery: Integrated mechanisms for error detection, correction, and recovery to ensure data integrity and reliability.
- Industrial-Grade Design: Built for rugged environments with high-quality components and extended operational durability.
- Optional Wide Temperature Support: Available in industrial temperature range (-40°C to +85°C) for harsh environmental conditions.
- 30µ Gold Finger Connector: Ensures superior conductivity, corrosion resistance, and long-term reliability in industrial applications.
- Warranty: 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and endurance.
Unique Selling Points:
- Compact mPCIe form factor ideal for embedded systems, industrial PCs, and edge computing devices.
- Dual SATA III connectivity from a single mPCIe slot, maximizing storage expansion in space-constrained systems.
- Designed and manufactured in Taiwan under strict quality control standards.
- Long product lifecycle support suitable for OEM and industrial deployments.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | EMPS-3201-C1-A71 |
| Interface (Host) | Mini PCI Express 2.0 |
| Interface (Device) | Dual SATA III (6 Gb/s) |
| Supported Protocols | AHCI, Port Multiplier, NCQ |
| Error Handling | Error reporting, recovery, and correction |
| Operating Temperature | Standard: 0°C to +70°C; Optional Industrial: -40°C to +85°C |
| Storage Temperature | -55°C to +95°C (typical for industrial modules) |
| Humidity | 5% to 95% non-condensing |
| Connector Plating | 30µ inch gold finger |
| Warranty | 3 years |
| Compliance | RoHS, CE, FCC, REACH (typical for Innodisk industrial modules) |
| Dimensions | Standard full-size mPCIe form factor (approx. 50.95 mm x 30 mm) |
| Weight | Approx. 8–12 g (depending on configuration) |
| Power Supply | 3.3V DC from mPCIe slot |
| Power Consumption | <2.5 W (typical under load) |
| MTBF (Mean Time Between Failures) | >1,000,000 hours (estimated industrial-grade reliability) |
| Manufacturing Origin | Taiwan |
### 4. Functionality
The EMPS-3201-C1-A71 functions as a bridge between a system’s Mini PCI Express interface and SATA storage devices. It enables embedded systems, industrial controllers, and compact computing platforms to expand their storage capabilities without requiring additional onboard SATA controllers.
How It Works:
1. The module is inserted into a standard mPCIe slot on the host motherboard.
2. The onboard controller translates PCIe signals into SATA III protocol.
3. Two SATA III ports are exposed, allowing direct connection to SATA SSDs or HDDs.
4. The host system recognizes the connected drives through AHCI, enabling plug-and-play operation with most operating systems.
Use Cases and Applications:
- Industrial PCs and Embedded Systems: Expands storage capacity in compact industrial computers.
- Edge Computing Devices: Adds high-speed storage for data caching and local processing.
- Network Appliances: Provides additional storage for routers, firewalls, and NAS systems.
- Digital Signage and Kiosks: Enables dual-drive configurations for redundancy or performance.
- Automation and Control Systems: Supports data logging and real-time storage in factory environments.
- Medical and Transportation Systems: Offers reliable storage expansion in mission-critical embedded platforms.
Compatibility:
- Compatible with any system supporting Mini PCI Express 2.0 interface.
- Works with major operating systems supporting AHCI (Windows, Linux, and embedded OS variants).
- Supports SATA III, SATA II, and SATA I devices (backward compatible).
### 5. Components & Accessories
Included Items:
- 1 × EMPS-3201-C1-A71 mPCIe to Dual SATA III Module
- 2 × SATA data cables (optional, depending on SKU)
- 1 × Quick Installation Guide or datasheet
Optional Accessories:
- SATA power adapter cables (for systems without onboard SATA power connectors)
- Mounting screws or standoffs for securing the module in embedded chassis
- Industrial-grade SATA cables with locking connectors for vibration resistance
Connectors:
- Host Connector: Standard Mini PCI Express edge connector (52-pin, 30µ gold plating)
- Device Connectors: Two SATA III 7-pin data connectors
### 6. Installation & Setup
Requirements:
- Available Mini PCI Express slot (full-size recommended)
- System BIOS supporting PCIe storage devices or AHCI mode
- SATA power source for connected drives
Installation Steps:
1. Power off the host system and disconnect from power.
2. Insert the EMPS-3201-C1-A71 module into the mPCIe slot, ensuring proper alignment.
3. Secure the module using the mounting screw or bracket.
4. Connect SATA data cables from the module to the target drives.
5. Connect SATA power cables to the drives.
6. Power on the system; the drives should be automatically detected under AHCI mode.
Configuration:
- No driver installation required for most operating systems (native AHCI support).
- BIOS settings may need adjustment to enable AHCI or PCIe storage detection.
- For advanced configurations, Port Multiplier support can be enabled if supported by the host system.
Mounting Options:
- Direct insertion into motherboard mPCIe slot.
- Can be used with mPCIe extension adapters for flexible placement in custom enclosures.
### 7. Performance & Capabilities
Speed and Throughput:
- Each SATA III port supports up to 6 Gb/s theoretical transfer rate.
- Actual throughput depends on the connected drives and system configuration.
- Supports simultaneous dual-drive operation with independent data channels.
Capacity:
- Supports SATA drives of any capacity recognized by the host system (no capacity limitation imposed by the module).
Efficiency:
- Low power consumption design optimized for embedded and fanless systems.
- Efficient signal conversion ensures minimal latency between PCIe and SATA interfaces.
Reliability and Durability:
- Industrial-grade PCB and components ensure stable operation under vibration and temperature extremes.
- 30µ gold finger plating enhances connector longevity and signal integrity.
- Error detection and correction mechanisms maintain data reliability during extended operation.
Limitations:
- Requires host system with full mPCIe slot supporting PCIe signals (not USB-only mPCIe slots).
- Port Multiplier functionality depends on host controller support.
- Does not provide SATA power; external power connection required for drives.
### 8. Standards & Compliance
Industry Standards:
- Mini PCI Express 2.0 (PCI-SIG compliant)
- SATA Revision 3.0 (SATA III) – 6 Gb/s interface
- AHCI (Advanced Host Controller Interface) – standardized host communication protocol
- NCQ (Native Command Queuing) – performance optimization standard
Regulatory Compliance:
- RoHS Compliant: Restriction of Hazardous Substances Directive
- CE Certified: Conforms to European safety and electromagnetic compatibility standards
- FCC Class B: Meets U.S. Federal Communications Commission requirements for electronic devices
- REACH Compliant: Adheres to EU chemical safety regulations
Environmental and Quality Standards:
- Manufactured under ISO 9001 and ISO 14001 certified facilities
- Designed for long-term availability and industrial reliability
### 9. Additional Information
Warranty and Support:
- Warranty Period: 3 years limited warranty
- Support Services:
- Technical documentation and datasheets available on [www.innodisk.com](http://www.innodisk.com)
- Regional technical support via email and phone
- Firmware and compatibility updates provided as needed
Maintenance:
- No active maintenance required; passive component design ensures long operational life.
- Periodic inspection of connectors and cables recommended in high-vibration environments.
Product Lifecycle and Updates:
- Long-term availability guaranteed for industrial customers.
- Backward compatibility with previous Innodisk EMPS series modules (e.g., EMPS-3401).
- Specifications subject to change without prior notice to accommodate technological advancements.
Related Models:
- EMPS-3401: mPCIe to four SATA III Module (for higher port density applications)
- EMPS-3401-W1 (Wide Temp): Industrial temperature variant (-40°C to +85°C)
Manufacturer’s Note:
All Innodisk products are designed and manufactured in Taiwan, ensuring consistent quality, traceability, and adherence to industrial-grade standards. The EMPS-3201-C1-A71 exemplifies Innodisk’s commitment to providing reliable, high-performance storage expansion solutions for embedded and industrial computing environments.
### Summary
The Innodisk EMPS-3201-C1-A71 mPCIe to Dual SATA III Module is a compact, high-reliability interface converter that enables embedded and industrial systems to expand their storage capabilities efficiently. With dual SATA III ports, AHCI and NCQ support, and optional wide-temperature operation, it delivers robust performance in demanding environments. Its industrial-grade design, 30µ gold finger connector, and 3-year warranty make it an ideal choice for OEMs and system integrators seeking dependable storage expansion in space-constrained applications.
Document Reference:
© 2020 Innodisk Corporation. All rights reserved. Specifications are subject to change without prior notice.
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EMPS-3401_Datasheet.pdf
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