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Dell A21427647 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- Memory Capacity: 1GB
- Memory Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600)
- Form Factor: DIMM
- Type: Unbuffered DIMM (UDIMM)
- Rank: 1Rx8 (Single Rank, x8 Data Width)
- Latency: CL9
- Manufacturer: Dell (or compatible)
- Part Number: A21427647
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Product Overview
The Dell A21427647 is a 1GB DDR3-1333MHz Unbuffered DIMM (UDIMM) memory module. It features a 1Rx8 rank configuration and CL9 latency, suitable for entry-level servers and desktops.
Technical Information
| SKU | A21427647 |
| Manufacturer | Dell |
| Product Type | Memory Module |
| Capacity | 1GB |
| Memory Technology | DDR3 SDRAM |
Additional Specifications
| Speed | 1333MHz |
| Form Factor | DIMM |
| Type | UDIMM (Unbuffered) |
| Rank | 1Rx8 |
| CAS Latency | CL9 |
Product Description
The Dell A21427647 is a 1GB memory module designed for systems that utilize DDR3 Unbuffered DIMMs (UDIMMs). Operating at a speed of 1333MHz (PC3-10600), this module provides a foundational level of memory capacity suitable for basic computing tasks, entry-level servers, or older desktop systems. The UDIMM form factor is common in non-ECC environments and systems where the memory controller directly accesses the memory chips without buffering. The module's configuration is 1Rx8, indicating it is single-rank with an x8 data width. This is a standard configuration for smaller capacity DDR3 modules. The CAS Latency (CL) of 9 is a typical timing parameter for DDR3-1333 modules, defining the delay between the memory controller issuing a read command and the data becoming available. While 1GB is a modest amount of RAM by today's standards, this module serves a specific purpose in maintaining or upgrading older systems that may have limited memory capacity or specific compatibility requirements. It's important to verify system compatibility, including the maximum supported memory capacity per slot and per system, as well as the type of memory (UDIMM vs. RDIMM) supported by the motherboard.
