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Dell 0J3182 512MB DDR2-400MHz UDIMM 2Rx8 CL3 Memory
- Capacity: 512MB
- Type: DDR2 SDRAM
- Speed: 400MHz (PC2-3200)
- Form Factor: UDIMM (Unbuffered DIMM)
- Configuration: 2Rx8 (Dual Rank, x8 data width)
- CAS Latency: CL3
- Voltage: Typically 1.8V
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Product Overview
Dell 0J3182 is a 512MB DDR2 SDRAM unbuffered DIMM memory module. It operates at a speed of 400MHz with a CAS Latency of 3, featuring a 2Rx8 configuration.
Technical Information
| Part Number | 0J3182 |
| Brand | Dell |
| Capacity | 512MB |
| Memory Type | DDR2 SDRAM |
Additional Specifications
| Speed | 400MHz |
| Form Factor | UDIMM |
| Rank | 2Rx8 |
| CAS Latency | CL3 |
Product Description
The Dell 0J3182 is a 512MB memory module designed for systems that support DDR2 SDRAM technology. This specific module is an Unbuffered DIMM (UDIMM), which is commonly used in desktop computers and some entry-level servers. The 400MHz operating speed, also known as PC2-3200, provides a respectable data transfer rate for its generation, suitable for general computing tasks and older server applications. The 2Rx8 configuration indicates that the memory module is dual-ranked, with each rank utilizing eight memory chips (x8). Dual-rank modules can offer performance benefits in certain system architectures by allowing the memory controller to access data from different ranks concurrently, potentially improving efficiency. The CAS Latency (CL) of 3 clock cycles signifies the delay between the memory controller issuing a command and the data becoming available from the memory module. This memory module is a component upgrade or replacement part for Dell systems that are compatible with DDR2 400MHz UDIMMs. It is crucial to verify system compatibility before installation, as DDR2 memory is not backward or forward compatible with other DDR generations. The 0J3182 is a standard specification for memory upgrades aimed at improving system responsiveness and multitasking capabilities in compatible hardware.
