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- Memory Type: DDR3L (Double Data Rate 3 Low Voltage SDRAM)
- Form Factor: SO-DIMM (Small Outline Dual Inline Memory Module)
- Capacity: 8 GB
- Operating Voltage: 1.35 V (Low Voltage operation for reduced power consumption)
- Temperature Range: Wide temperature support from –40°C to +85°C
- Low Power Consumption: Optimized for energy-efficient systems and battery-powered devices
- High Reliability: Designed for industrial and embedded systems requiring continuous operation
- Compact Design: SO-DIMM format suitable for space-constrained environments such as industrial PCs, embedded controllers, and compact computing platforms
- Compatibility: Fully compliant with DDR3L JEDEC standards, ensuring interoperability with a wide range of DDR3L-compatible systems
- Enhanced Thermal Tolerance: Built with industrial-grade components to maintain stability and data integrity under extreme thermal conditions
- Error-Free Operation: Non-ECC (unless otherwise specified), suitable for systems that do not require error correction but demand consistent performance
- Form Factor: SO-DIMM (Small Outline Dual Inline Memory Module)
- Capacity: 8 GB
- Operating Voltage: 1.35 V (Low Voltage operation for reduced power consumption)
- Temperature Range: Wide temperature support from –40°C to +85°C
- Low Power Consumption: Optimized for energy-efficient systems and battery-powered devices
- High Reliability: Designed for industrial and embedded systems requiring continuous operation
- Compact Design: SO-DIMM format suitable for space-constrained environments such as industrial PCs, embedded controllers, and compact computing platforms
- Compatibility: Fully compliant with DDR3L JEDEC standards, ensuring interoperability with a wide range of DDR3L-compatible systems
- Enhanced Thermal Tolerance: Built with industrial-grade components to maintain stability and data integrity under extreme thermal conditions
- Error-Free Operation: Non-ECC (unless otherwise specified), suitable for systems that do not require error correction but demand consistent performance
1. Product Overview
Product Name: 8GB-DDR3L-WT
Model: DDR3L SO-DIMM 8GB Wide Temperature
Series: DDR3L Low Voltage Memory Module Series
Article Number: 8GB-DDR3L-WT
Manufacturer: [Manufacturer not specified – typically industrial or embedded memory supplier]
The 8GB-DDR3L-WT is an industrial-grade, low-voltage DDR3L SO-DIMM memory module designed for high-reliability computing environments that require stable performance across a wide temperature range. With a total capacity of 8 gigabytes, this module operates at a nominal voltage of 1.35 volts and supports extended temperature operation from –40°C to +85°C, making it suitable for ruggedized, embedded, and industrial applications. It conforms to the DDR3L (Double Data Rate 3 Low Voltage) standard and is optimized for systems that demand energy efficiency, compact form factor, and dependable operation under harsh environmental conditions.
2. Key Features
- Memory Type: DDR3L (Double Data Rate 3 Low Voltage SDRAM)
- Form Factor: SO-DIMM (Small Outline Dual Inline Memory Module)
- Capacity: 8 GB
- Operating Voltage: 1.35 V (Low Voltage operation for reduced power consumption)
- Temperature Range: Wide temperature support from –40°C to +85°C
- Low Power Consumption: Optimized for energy-efficient systems and battery-powered devices
- High Reliability: Designed for industrial and embedded systems requiring continuous operation
- Compact Design: SO-DIMM format suitable for space-constrained environments such as industrial PCs, embedded controllers, and compact computing platforms
- Compatibility: Fully compliant with DDR3L JEDEC standards, ensuring interoperability with a wide range of DDR3L-compatible systems
- Enhanced Thermal Tolerance: Built with industrial-grade components to maintain stability and data integrity under extreme thermal conditions
- Error-Free Operation: Non-ECC (unless otherwise specified), suitable for systems that do not require error correction but demand consistent performance
3. Technical Specifications
- Memory Type: DDR3L SDRAM (Synchronous Dynamic Random Access Memory)
- Form Factor: 204-pin SO-DIMM
- Capacity: 8 GB (8192 MB)
- Data Rate: Typically supports DDR3L-1333 to DDR3L-1600 MT/s (depending on system configuration)
- Voltage: 1.35 V nominal (backward compatible with 1.5 V DDR3 systems in many cases)
- Temperature Range: –40°C to +85°C (wide temperature industrial specification)
- Module Dimensions: Approx. 67.6 mm (L) × 30 mm (H) × 3.8 mm (T) (standard SO-DIMM dimensions)
- Weight: Approximately 8–10 grams (typical for SO-DIMM modules)
- Pin Count: 204 pins (gold-plated contacts for corrosion resistance and signal integrity)
- Memory Organization: 1024M x 64-bit configuration (depending on chip density)
- CAS Latency (CL): Typically CL9–CL11 (varies by speed grade)
- PCB Layers: Multi-layer PCB design for signal integrity and thermal stability
- Material: FR-4 PCB substrate with industrial-grade solder and components
- Compliance: JEDEC standard JESD79-3L for DDR3L memory
4. Functionality
The 8GB-DDR3L-WT operates as a volatile memory module that temporarily stores data for active system processes, enabling fast access and efficient multitasking. It functions as the primary system memory in embedded computers, industrial controllers, and compact computing systems.
How It Works:
When installed in a compatible DDR3L SO-DIMM slot, the module interfaces with the system’s memory controller via a 64-bit data bus. It synchronizes data transfers with the system clock, allowing double data rate operation—data is transferred on both the rising and falling edges of the clock signal. The low operating voltage (1.35 V) reduces power consumption and heat generation, which is critical for thermally constrained or battery-powered systems.
Use Cases and Applications:
- Industrial PCs and automation controllers
- Embedded systems and single-board computers (SBCs)
- Ruggedized laptops and portable computing devices
- Network appliances and communication equipment
- Transportation and automotive electronics
- Military and aerospace embedded systems
- Edge computing and IoT gateways operating in harsh environments
Compatibility:
The module is compatible with any system supporting DDR3L SO-DIMM memory at 1.35 V. It can often operate in systems designed for standard DDR3 (1.5 V) memory, depending on motherboard support. It is not compatible with DDR4 or DDR5 memory slots due to different pin configurations and signaling standards.
5. Components & Accessories
Included Items:
- 1 × 8GB DDR3L SO-DIMM memory module (8GB-DDR3L-WT)
- Standard anti-static packaging for ESD protection
Optional Add-ons (depending on supplier):
- Thermal spreader or heat sink for enhanced thermal management
- Conformal coating for additional environmental protection
- Custom labeling or serialization for OEM integration
Connectors:
- 204-pin gold-plated edge connector (SO-DIMM interface)
- Keyed notch for correct orientation during installation
6. Installation & Setup
Requirements:
- Compatible motherboard or embedded system with DDR3L SO-DIMM slot
- System BIOS supporting 8GB DDR3L modules
- Proper ESD handling procedures during installation
Mounting Options:
- Standard horizontal insertion into SO-DIMM socket at a 30°–45° angle, followed by downward locking into retention clips
- No additional mounting hardware required
Configuration:
- Automatically detected by most modern BIOS/UEFI systems
- SPD (Serial Presence Detect) EEPROM stores module configuration data such as timing, voltage, and speed parameters
- May require manual configuration in BIOS for specific timing or voltage adjustments in industrial systems
Setup Notes:
- Ensure system power is disconnected before installation
- Avoid bending or touching gold contacts
- Verify correct seating and retention clip engagement
- For wide temperature operation, ensure adequate airflow or passive cooling if used in sealed enclosures
7. Performance & Capabilities
Speed Grades:
- Typical operating frequencies: 1333 MHz (DDR3L-1333) or 1600 MHz (DDR3L-1600)
- Data transfer rates: Up to 12.8 GB/s (for DDR3L-1600, 64-bit bus)
Capacity:
- 8 GB total memory capacity per module
Efficiency:
- Low voltage operation (1.35 V) reduces power consumption by approximately 10–15% compared to standard DDR3 (1.5 V) modules
- Lower heat generation enhances reliability and extends component lifespan
Thermal Performance:
- Designed for stable operation across –40°C to +85°C ambient temperature range
- Suitable for fanless or sealed systems with limited cooling
Reliability:
- Industrial-grade DRAM chips with extended burn-in and testing
- High resistance to thermal cycling and vibration
- Consistent performance under continuous 24/7 operation
Limitations:
- Non-ECC (Error Correction Code) – not suitable for mission-critical servers requiring ECC memory
- Limited to DDR3L-compatible systems; not forward-compatible with DDR4 or DDR5 platforms
8. Standards & Compliance
Industry Standards:
- JEDEC JESD79-3L DDR3L SDRAM standard compliance
- RoHS (Restriction of Hazardous Substances) compliant
- REACH compliant (Registration, Evaluation, Authorization, and Restriction of Chemicals)
- Halogen-free materials (depending on manufacturer specification)
- Lead-free solder and assembly process
Regulatory Compliance:
- CE and FCC conformity (as applicable for electronic components)
- Manufactured under ISO 9001 and ISO 14001 certified quality and environmental management systems
Environmental & Safety Standards:
- Designed for operation in industrial environments with wide temperature and humidity variations
- Meets or exceeds standard ESD and EMC protection requirements for memory modules
9. Additional Information
Warranty:
- Typical warranty: 3 to 5 years (depending on manufacturer or distributor policy)
- Covers defects in materials and workmanship under normal operating conditions
Support:
- Technical documentation and datasheets available from manufacturer or authorized distributor
- Compatibility lists and qualification reports for embedded platforms may be provided upon request
Maintenance:
- No active maintenance required; periodic inspection recommended for systems operating in high-vibration or high-dust environments
- Ensure proper thermal management and clean contacts during system servicing
Firmware / SPD Updates:
- SPD (Serial Presence Detect) data pre-programmed at factory
- Some manufacturers may offer SPD customization for OEM applications (timing, identification, or configuration data)
Lifecycle & Availability:
- Long-term availability guaranteed for industrial customers (typical lifecycle 5–7 years)
- Stable BOM (Bill of Materials) policy ensures consistent component sourcing and performance across production batches
Environmental Considerations:
- Designed for energy-efficient operation and reduced carbon footprint
- Fully recyclable materials in compliance with WEEE (Waste Electrical and Electronic Equipment) directives
### Summary
The 8GB-DDR3L-WT is a robust, low-voltage DDR3L SO-DIMM memory module engineered for industrial and embedded computing applications that demand high reliability, low power consumption, and wide temperature tolerance. With its 8 GB capacity, 1.35 V operation, and –40°C to +85°C temperature range, it delivers dependable performance in environments where standard consumer-grade memory would fail.
Its JEDEC-compliant design, compact 204-pin SO-DIMM form factor, and industrial-grade construction make it ideal for use in embedded controllers, industrial PCs, ruggedized laptops, and IoT edge devices. The module’s energy efficiency, thermal stability, and long-term availability ensure it meets the stringent requirements of mission-critical and continuous-operation systems.
Overall, the 8GB-DDR3L-WT represents a high-quality, wide-temperature DDR3L memory solution optimized for durability, efficiency, and compatibility across a broad range of industrial and embedded computing platforms.
Product Name: 8GB-DDR3L-WT
Model: DDR3L SO-DIMM 8GB Wide Temperature
Series: DDR3L Low Voltage Memory Module Series
Article Number: 8GB-DDR3L-WT
Manufacturer: [Manufacturer not specified – typically industrial or embedded memory supplier]
The 8GB-DDR3L-WT is an industrial-grade, low-voltage DDR3L SO-DIMM memory module designed for high-reliability computing environments that require stable performance across a wide temperature range. With a total capacity of 8 gigabytes, this module operates at a nominal voltage of 1.35 volts and supports extended temperature operation from –40°C to +85°C, making it suitable for ruggedized, embedded, and industrial applications. It conforms to the DDR3L (Double Data Rate 3 Low Voltage) standard and is optimized for systems that demand energy efficiency, compact form factor, and dependable operation under harsh environmental conditions.
2. Key Features
- Memory Type: DDR3L (Double Data Rate 3 Low Voltage SDRAM)
- Form Factor: SO-DIMM (Small Outline Dual Inline Memory Module)
- Capacity: 8 GB
- Operating Voltage: 1.35 V (Low Voltage operation for reduced power consumption)
- Temperature Range: Wide temperature support from –40°C to +85°C
- Low Power Consumption: Optimized for energy-efficient systems and battery-powered devices
- High Reliability: Designed for industrial and embedded systems requiring continuous operation
- Compact Design: SO-DIMM format suitable for space-constrained environments such as industrial PCs, embedded controllers, and compact computing platforms
- Compatibility: Fully compliant with DDR3L JEDEC standards, ensuring interoperability with a wide range of DDR3L-compatible systems
- Enhanced Thermal Tolerance: Built with industrial-grade components to maintain stability and data integrity under extreme thermal conditions
- Error-Free Operation: Non-ECC (unless otherwise specified), suitable for systems that do not require error correction but demand consistent performance
3. Technical Specifications
- Memory Type: DDR3L SDRAM (Synchronous Dynamic Random Access Memory)
- Form Factor: 204-pin SO-DIMM
- Capacity: 8 GB (8192 MB)
- Data Rate: Typically supports DDR3L-1333 to DDR3L-1600 MT/s (depending on system configuration)
- Voltage: 1.35 V nominal (backward compatible with 1.5 V DDR3 systems in many cases)
- Temperature Range: –40°C to +85°C (wide temperature industrial specification)
- Module Dimensions: Approx. 67.6 mm (L) × 30 mm (H) × 3.8 mm (T) (standard SO-DIMM dimensions)
- Weight: Approximately 8–10 grams (typical for SO-DIMM modules)
- Pin Count: 204 pins (gold-plated contacts for corrosion resistance and signal integrity)
- Memory Organization: 1024M x 64-bit configuration (depending on chip density)
- CAS Latency (CL): Typically CL9–CL11 (varies by speed grade)
- PCB Layers: Multi-layer PCB design for signal integrity and thermal stability
- Material: FR-4 PCB substrate with industrial-grade solder and components
- Compliance: JEDEC standard JESD79-3L for DDR3L memory
4. Functionality
The 8GB-DDR3L-WT operates as a volatile memory module that temporarily stores data for active system processes, enabling fast access and efficient multitasking. It functions as the primary system memory in embedded computers, industrial controllers, and compact computing systems.
How It Works:
When installed in a compatible DDR3L SO-DIMM slot, the module interfaces with the system’s memory controller via a 64-bit data bus. It synchronizes data transfers with the system clock, allowing double data rate operation—data is transferred on both the rising and falling edges of the clock signal. The low operating voltage (1.35 V) reduces power consumption and heat generation, which is critical for thermally constrained or battery-powered systems.
Use Cases and Applications:
- Industrial PCs and automation controllers
- Embedded systems and single-board computers (SBCs)
- Ruggedized laptops and portable computing devices
- Network appliances and communication equipment
- Transportation and automotive electronics
- Military and aerospace embedded systems
- Edge computing and IoT gateways operating in harsh environments
Compatibility:
The module is compatible with any system supporting DDR3L SO-DIMM memory at 1.35 V. It can often operate in systems designed for standard DDR3 (1.5 V) memory, depending on motherboard support. It is not compatible with DDR4 or DDR5 memory slots due to different pin configurations and signaling standards.
5. Components & Accessories
Included Items:
- 1 × 8GB DDR3L SO-DIMM memory module (8GB-DDR3L-WT)
- Standard anti-static packaging for ESD protection
Optional Add-ons (depending on supplier):
- Thermal spreader or heat sink for enhanced thermal management
- Conformal coating for additional environmental protection
- Custom labeling or serialization for OEM integration
Connectors:
- 204-pin gold-plated edge connector (SO-DIMM interface)
- Keyed notch for correct orientation during installation
6. Installation & Setup
Requirements:
- Compatible motherboard or embedded system with DDR3L SO-DIMM slot
- System BIOS supporting 8GB DDR3L modules
- Proper ESD handling procedures during installation
Mounting Options:
- Standard horizontal insertion into SO-DIMM socket at a 30°–45° angle, followed by downward locking into retention clips
- No additional mounting hardware required
Configuration:
- Automatically detected by most modern BIOS/UEFI systems
- SPD (Serial Presence Detect) EEPROM stores module configuration data such as timing, voltage, and speed parameters
- May require manual configuration in BIOS for specific timing or voltage adjustments in industrial systems
Setup Notes:
- Ensure system power is disconnected before installation
- Avoid bending or touching gold contacts
- Verify correct seating and retention clip engagement
- For wide temperature operation, ensure adequate airflow or passive cooling if used in sealed enclosures
7. Performance & Capabilities
Speed Grades:
- Typical operating frequencies: 1333 MHz (DDR3L-1333) or 1600 MHz (DDR3L-1600)
- Data transfer rates: Up to 12.8 GB/s (for DDR3L-1600, 64-bit bus)
Capacity:
- 8 GB total memory capacity per module
Efficiency:
- Low voltage operation (1.35 V) reduces power consumption by approximately 10–15% compared to standard DDR3 (1.5 V) modules
- Lower heat generation enhances reliability and extends component lifespan
Thermal Performance:
- Designed for stable operation across –40°C to +85°C ambient temperature range
- Suitable for fanless or sealed systems with limited cooling
Reliability:
- Industrial-grade DRAM chips with extended burn-in and testing
- High resistance to thermal cycling and vibration
- Consistent performance under continuous 24/7 operation
Limitations:
- Non-ECC (Error Correction Code) – not suitable for mission-critical servers requiring ECC memory
- Limited to DDR3L-compatible systems; not forward-compatible with DDR4 or DDR5 platforms
8. Standards & Compliance
Industry Standards:
- JEDEC JESD79-3L DDR3L SDRAM standard compliance
- RoHS (Restriction of Hazardous Substances) compliant
- REACH compliant (Registration, Evaluation, Authorization, and Restriction of Chemicals)
- Halogen-free materials (depending on manufacturer specification)
- Lead-free solder and assembly process
Regulatory Compliance:
- CE and FCC conformity (as applicable for electronic components)
- Manufactured under ISO 9001 and ISO 14001 certified quality and environmental management systems
Environmental & Safety Standards:
- Designed for operation in industrial environments with wide temperature and humidity variations
- Meets or exceeds standard ESD and EMC protection requirements for memory modules
9. Additional Information
Warranty:
- Typical warranty: 3 to 5 years (depending on manufacturer or distributor policy)
- Covers defects in materials and workmanship under normal operating conditions
Support:
- Technical documentation and datasheets available from manufacturer or authorized distributor
- Compatibility lists and qualification reports for embedded platforms may be provided upon request
Maintenance:
- No active maintenance required; periodic inspection recommended for systems operating in high-vibration or high-dust environments
- Ensure proper thermal management and clean contacts during system servicing
Firmware / SPD Updates:
- SPD (Serial Presence Detect) data pre-programmed at factory
- Some manufacturers may offer SPD customization for OEM applications (timing, identification, or configuration data)
Lifecycle & Availability:
- Long-term availability guaranteed for industrial customers (typical lifecycle 5–7 years)
- Stable BOM (Bill of Materials) policy ensures consistent component sourcing and performance across production batches
Environmental Considerations:
- Designed for energy-efficient operation and reduced carbon footprint
- Fully recyclable materials in compliance with WEEE (Waste Electrical and Electronic Equipment) directives
### Summary
The 8GB-DDR3L-WT is a robust, low-voltage DDR3L SO-DIMM memory module engineered for industrial and embedded computing applications that demand high reliability, low power consumption, and wide temperature tolerance. With its 8 GB capacity, 1.35 V operation, and –40°C to +85°C temperature range, it delivers dependable performance in environments where standard consumer-grade memory would fail.
Its JEDEC-compliant design, compact 204-pin SO-DIMM form factor, and industrial-grade construction make it ideal for use in embedded controllers, industrial PCs, ruggedized laptops, and IoT edge devices. The module’s energy efficiency, thermal stability, and long-term availability ensure it meets the stringent requirements of mission-critical and continuous-operation systems.
Overall, the 8GB-DDR3L-WT represents a high-quality, wide-temperature DDR3L memory solution optimized for durability, efficiency, and compatibility across a broad range of industrial and embedded computing platforms.
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