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NEC N8402-039 4GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Speed: 1066MHz (PC3-8500)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 4Rx8 (Quad Rank x8)
- Latency: CL7
- Voltage: 1.5V (typical for DDR3)
- ECC: Yes (Error-Correcting Code)
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Key specifications
See full specs ↓- Memory Type
- DDR3 SDRAM
- Capacity
- 4GB
- Speed
- 1066MHz
- Form Factor
- RDIMM
- Rank
- 4Rx8
- CAS Latency
- CL7
Product details
The NEC N8402-039 is a 4GB DDR3-1066MHz RDIMM memory module. It features a 4Rx8 configuration and CL7 latency, designed for servers and workstations requiring reliable and high-performance memory.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 4Rx8 |
| CAS Latency | CL7 |
| ECC | Yes |
Description
The NEC N8402-039 is engineered to deliver robust memory performance for demanding enterprise environments. Its DDR3 technology, operating at 1066MHz, provides a significant bandwidth increase over previous generations, making it suitable for memory-intensive applications and multitasking. The Registered DIMM (RDIMM) form factor includes onboard registers to reduce electrical load on the memory controller, enhancing stability and allowing for higher memory capacities. This module's 4Rx8 configuration signifies four ranks of memory chips, each with an 8-bit data width. This design can offer performance benefits in certain server architectures by allowing the memory controller to access different ranks concurrently. The CL7 CAS Latency indicates a relatively fast response time for memory operations, crucial for maintaining system responsiveness under heavy loads. The inclusion of ECC (Error-Correcting Code) is vital for servers, as it detects and corrects single-bit memory errors, preventing data corruption and system crashes. Designed for compatibility with NEC servers and other systems supporting DDR3 RDIMMs, the N8402-039 is a reliable component for upgrading or populating server memory. Its specifications make it a solid choice for virtualization, database management, scientific computing, and other applications where memory integrity and speed are paramount. The standard 1.5V operating voltage ensures broad compatibility with DDR3-era server platforms.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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