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IBM 73P3523 512MB Kit (2x256MB) DDR2-400MHz UDIMM 1Rx8 CL3 Memory
- Memory Size: 512MB Kit (2 x 256MB)
- Memory Type: DDR2 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 400MHz (PC2-3200)
- CAS Latency: CL3
- Rank: 1Rx8 (Single Rank, x8 organization)
- ECC: No (Non-ECC)
- Voltage: Standard DDR2 voltage
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Product Overview
The IBM 73P3523 is a 512MB memory kit designed for servers and workstations. It includes two 256MB DDR2 UDIMM modules, operating at 400MHz with a CAS Latency of 3. This kit is suitable for systems requiring reliable and cost-effective memory upgrades.
Technical Information
| Memory Capacity | 512MB |
| Number of Modules | 2 |
| Module Capacity | 256MB |
| Memory Type | DDR2 SDRAM |
| Memory Speed | 400MHz |
Additional Specifications
| Form Factor | UDIMM |
| CAS Latency | CL3 |
| Rank | 1Rx8 |
| ECC Support | No |
Product Description
The IBM 73P3523 is a 512MB memory kit consisting of two 256MB DDR2 Unbuffered DIMM (UDIMM) modules. This kit is designed for systems that do not require ECC (Error-Correcting Code) memory, making it a suitable choice for workstations or specific server configurations where data integrity is less critical or handled at the application level. The DDR2 technology offers improved performance over DDR memory, and the 400MHz speed (equivalent to PC2-3200) provides a solid baseline for many computing tasks. The UDIMM form factor means these modules do not have an onboard register, directly connecting the DRAM chips to the memory controller. This is common in desktop and some entry-level server applications. The 1Rx8 designation indicates that each module is single-rank with an x8 data organization per DRAM chip, which is a standard configuration for memory modules of this type. With a CAS Latency (CL) of 3, these modules offer relatively fast response times for DDR2 memory. This kit is intended for systems compatible with DDR2 UDIMMs and provides a straightforward way to increase system memory capacity for improved multitasking and application performance. It's important to verify system compatibility before installation, as DDR2 is an older standard not compatible with modern DDR3 or later memory types.
