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HP - D9520-63010 512MB Kit (2x256MB) RIMM Memory Module
- Total Capacity: 512 MB
- Kit Contents: 2 x 256 MB Modules
- Memory Type: RDRAM (Rambus DRAM)
- Form Factor: RIMM (Registered DIMM)
- Speed: Typically 800MHz or higher (system dependent)
- Manufacturer: HP
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Product Overview
The HP D9520-63010 is a memory kit containing two 256MB RIMM modules, totaling 512MB of memory. This kit is designed for systems that utilize RDRAM (Rambus DRAM) technology, specifically the RIMM form factor. It offers a way to upgrade memory in compatible older workstations and servers that support this proprietary memory type.
Technical Information
| Total Capacity | 512 MB |
| Module Configuration | 2 x 256 MB |
| Memory Type | RDRAM |
Additional Specifications
| Form Factor | RIMM |
| Manufacturer | HP |
| Part Number | D9520-63010 |
Product Description
The HP D9520-63010 is a memory upgrade kit that provides a total of 512MB of memory, comprised of two individual 256MB RIMM modules. This kit is specifically designed for computer systems that employ RDRAM (Rambus DRAM) technology, which was known for its high bandwidth potential compared to contemporary SDRAM. The RIMM form factor is distinct from the more common DIMM used in modern PCs and requires specific motherboard slots. RDRAM, and by extension RIMM modules, operated at significantly higher clock speeds than standard SDRAM of the era, offering performance advantages in certain applications. However, RDRAM was also more expensive and proprietary, which limited its widespread adoption. Systems that utilized RDRAM often included high-end workstations and some servers from manufacturers like Dell and HP during the late 1990s and early 2000s. This kit is intended for users who have compatible systems requiring RDRAM memory. It's important to note that RDRAM modules often need to be installed in pairs or specific configurations, and continuity modules (CRIMMs) might be required for unused slots to maintain proper signal termination. The D9520-63010 provides a way to increase the memory capacity of such systems, potentially improving performance for memory-intensive tasks within the limitations of the older hardware.


