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Dell A21327988 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- 4GB memory capacity
- DDR3 SDRAM technology
- 1333MHz memory speed
- Registered DIMM (RDIMM)
- 2 Ranks x 4 Bits (2Rx4)
- CL9 CAS Latency
- ECC support for data integrity
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Key specifications
See full specs ↓- Capacity
- 4 GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1333MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- CAS Latency
- CL9
Product details
The Dell A21327988 is a 4GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1333MHz with CL9 timings, suitable for upgrading or expanding memory in compatible server systems.
Technical Information
| Capacity | 4 GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL9 |
| ECC | Yes |
Description
The Dell A21327988 is a 4GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation applications. This module utilizes DDR3 technology, offering improved performance and power efficiency over previous generations. As an RDIMM, it incorporates a register that buffers memory commands and addresses, reducing the electrical load on the memory controller and enabling higher memory configurations and improved system stability, which is essential for server environments. With a speed of 1333MHz, this memory module provides a good balance of performance for a wide range of server tasks. The CAS Latency (CL) of 9, or CL9, indicates the number of clock cycles required for the memory to access a specific column address. While CL9 is a slightly higher latency than some other DDR3 modules, it is typical for 1333MHz speeds and offers reliable performance for general server operations. The 2Rx4 configuration means the module has two ranks, with each rank composed of DRAM chips organized as 4 bits wide, contributing to efficient data handling. This 4GB RDIMM also features Error-Correcting Code (ECC) capabilities. ECC memory is vital in server environments as it can detect and correct single-bit errors in real-time, preventing data corruption and system crashes. This enhances the overall reliability and uptime of the server. The Dell A21327988 is a suitable choice for servers needing to expand their memory capacity or replace existing modules with reliable, ECC-enabled DDR3 RDIMMs.
Condition: Refurbished
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