
Lenovo
Lenovo ThinkSystem 32GB DDR5 4800MT/s 1Rx4 RDIMM-A
4X77A81438
Price on request
Conditions: New · Refurbished · Used
Lenovo
4X77A90964
Photo on request
The Lenovo ThinkSystem 32GB 1Rx4 DDR5-6400 RDIMM TruDDR5 (4X77A90964) is a registered module rated at 6400 MT/s.
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Lenovo ThinkSystem 32GB 1Rx4 DDR5-6400 RDIMM TruDDR5 Memory
4X77A90964 · Refurbished · 1 year warranty
Lenovo 4X77A90964 is a 32 GB TruDDR5 RDIMM in a 1Rx4 layout, rated at 6400 MT/s. It is the registered format used in mainstream ThinkSystem servers.
Send us your server model and we will confirm the fit and ECC support before you place an order. The speed grade requires a platform that supports 6400 MT/s, or the module will be limited by the server.
Single-rank modules at this size use x4 chips, which is how a 32 GB module gets by with just one rank.
Registered memory like this is intended for servers with many slots, so make sure your system is built for RDIMMs before ordering.
Choose from new and refurbished, each with a 1 year or 3 years warranty.
| Manufacturer part number | 4X77A90964 |
|---|---|
| Brand | Lenovo |
| Rank / organization | 1Rx4 |
| Speed | 6,400 MT/s |
| Capacity | 32 GB |
| Memory type | DDR5 |
| Module type | RDIMM |
| Feature code | C0U9 |
| Dram technology | 16Gb |
| Compatible systems | Lenovo ThinkSystem SR630 V4, SR650 V4, SR650a V4, SR850 V4, SR860 V4 |
Specifications from the manufacturer's datasheet ↗
The manufacturer lists this part for:
Lenovo ThinkSystem SR630 V4, SR650 V4, SR650a V4, SR850 V4, SR860 V4
Not sure it fits? Add your system model to the message in your request and we will check before you order.
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