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Dell 0XRW5N 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Memory Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz
- Module Configuration: 2Rx8 (Dual Rank x8)
- CAS Latency: CL9
- Voltage: 1.5V (typical for DDR3)
- ECC Support: No (Unbuffered DIMMs typically do not support ECC)
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Product Overview
This Dell 4GB UDIMM memory module operates at a speed of 1333MHz, utilizing DDR3 technology. It features a 2Rx8 configuration, indicating two ranks of eight memory chips per rank, and has a CAS Latency of 9. This module is suitable for standard desktops and workstations.
Technical Information
| Memory Size | 4GB |
| Memory Type | DDR3 SDRAM |
| Memory Speed | 1333MHz |
Additional Specifications
| Form Factor | UDIMM |
| Rank | 2Rx8 |
| CAS Latency | CL9 |
Product Description
The Dell 0XRW5N is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module designed for mainstream computing applications. Running at a frequency of 1333MHz, it offers a noticeable performance improvement over slower memory modules, enhancing the responsiveness of everyday tasks and applications. The 2Rx8 configuration means it is a dual-rank module with eight memory chips per rank, providing a good balance of capacity and performance for standard PC usage. Unlike RDIMMs, UDIMMs do not have an onboard register. This makes them more common in consumer-grade desktops and workstations where the memory controller can directly access the memory chips. While they typically do not support Error-Correcting Code (ECC) functionality, they are generally more cost-effective and consume slightly less power. The unbuffered nature means the memory controller directly drives the memory chips, which can be a limiting factor in very high-density configurations. With a CAS Latency of 9, the 0XRW5N provides a standard level of performance for DDR3 memory. This module is an excellent choice for upgrading existing systems or for building new PCs that require reliable and efficient memory for general productivity, web browsing, and moderate multitasking. It ensures smooth operation and contributes to a better overall user experience.
