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Dell A21427743 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- 1GB DDR3 SDRAM
- 1333MHz Memory Speed
- UDIMM (Unbuffered DIMM)
- 1Rx8 (Single Rank, x8 organization)
- CL9 CAS Latency
- Non-ECC memory
- Standard desktop/workstation memory
- Plug-and-play installation
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Product Overview
This Dell 1GB DDR3 UDIMM memory module operates at 1333MHz with a CL9 latency. It is a standard unbuffered memory module suitable for desktops and workstations requiring basic memory upgrades.
Technical Information
| Memory Capacity | 1GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
| ECC | No |
Product Description
The Dell A21427743 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module designed for standard computing applications. Operating at a frequency of 1333MHz, it provides adequate bandwidth for everyday tasks such as web browsing, office productivity, and light multimedia use. The module features a 1Rx8 configuration, indicating a single rank with x8 DRAM devices, which is typical for consumer-grade memory modules. This UDIMM is unbuffered, meaning it does not have onboard registers to buffer command and address signals. This makes it simpler and less expensive but also places a direct load on the memory controller. Consequently, UDIMMs are generally used in systems where memory density requirements are moderate, such as in most desktop computers and entry-level workstations. With a CAS Latency (CL) of 9, this memory module offers a reasonable response time for data access. It is a non-ECC module, meaning it does not have error detection and correction capabilities, which is standard for most consumer PCs. The Dell A21427743 is a straightforward memory upgrade option for compatible systems seeking to improve overall system responsiveness and multitasking capabilities.
