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Dell 08W1JM 4GB Kit (2x2GB) DDR3-1066MHz RDIMM 2Rx8 CL7 Memory
- 4GB Kit (2x2GB)
- DDR3 SDRAM
- 1066MHz Speed
- RDIMM (Registered DIMM) form factor
- 2Rx8 module configuration (dual rank, 8 bits wide)
- CL7 CAS Latency
- Suitable for entry-level servers and workstations
- Supports ECC (Error-Correcting Code) functionality
- Kit ensures matched performance and compatibility
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Key specifications
See full specs ↓- Kit Capacity
- 4GB
- Module Capacity
- 2GB
- Number of Modules
- 2
- Memory Type
- DDR3 SDRAM
- Form Factor
- RDIMM
- Speed
- 1066MHz
Product details
This Dell 4GB kit includes two 2GB DDR3-1066MHz RDIMM modules. Each module is 2Rx8, providing reliable memory for entry-level servers and workstations with a CAS latency of CL7.
Technical Information
| Kit Capacity | 4GB |
| Module Capacity | 2GB |
| Number of Modules | 2 |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 1066MHz |
| Latency | CL7 |
| Rank | 2Rx8 |
| Voltage | 1.5V (typical) |
Description
The Dell 08W1JM is a 4GB memory kit designed for entry-level servers and workstations that utilize DDR3 Registered DIMMs (RDIMMs). This kit contains two 2GB modules, operating at a frequency of 1066MHz. This speed is suitable for general-purpose computing tasks and less demanding server applications where a balance of capacity and cost-effectiveness is desired. The RDIMM architecture includes an onboard register that helps to buffer command and address signals, reducing the electrical load on the memory controller and improving system stability, especially when multiple memory modules are installed. Each 2GB module in this kit is configured as 2Rx8, meaning it has two ranks, and each rank consists of memory chips with an 8-bit data width. The dual-rank configuration can offer performance benefits in certain server architectures by allowing the memory controller to interleave access between ranks. The CAS Latency (CL) is rated at 7 clock cycles, which is a relatively low latency for DDR3 memory, contributing to quicker response times for memory requests. This kit ensures that both modules are matched for optimal performance and compatibility within the Dell server ecosystem. As an RDIMM, these modules typically support ECC (Error-Correcting Code) functionality, which is a critical feature for server environments to ensure data integrity by detecting and correcting memory errors. This makes the 08W1JM kit a reliable choice for basic server operations, small business applications, or workstations that require the stability and error correction capabilities offered by registered ECC memory. It provides a straightforward upgrade path for systems that support DDR3 1066MHz RDIMMs.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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