
Lenovo
Lenovo ThinkSystem 32GB DDR5 4800MT/s 1Rx4 RDIMM-A
4X77A81438
Price on request
Conditions: New · Refurbished · Used

The Lenovo ThinkSystem 4X77A81448 is a 96GB 2Rx4 DDR5-4800 ECC RDIMM, TruDDR5, listed for ThinkSystem SR645 V3 and SR635 V3.
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Lenovo ThinkSystem 96GB 2Rx4 DDR5-4800 RDIMM TruDDR5 Memory
4X77A81448 · Refurbished · 1 year warranty
The Lenovo 96GB 2Rx4 DDR5-4800 RDIMM, part number 4X77A81448, is a mid-step capacity for AMD-based ThinkSystem V3 servers. It is listed for the SR645 V3 and SR635 V3.
It is a TruDDR5 module with ECC and a 4800 MT/s data rate. The 96GB size sits between more common capacities, so it lets you size a server's total memory more precisely, which can save money when the workload needs more than one tier but not the next.
The two-rank, x4 layout follows the usual design for registered DIMMs at this capacity. As with other DDR5 modules, follow the server's channel population rules and use identical modules where possible.
It is available in all three conditions. New and refurbished carry a choice of 1 year or 3 years of warranty, while used carries 90 days. Ask for 4X77A81448 on an RFQ with the number of modules per server.
| Manufacturer part number | 4X77A81448 |
|---|---|
| Brand | Lenovo |
| ECC | Yes |
| Rank / organization | 2Rx4 |
| Speed | 4,800 MT/s |
| Capacity | 96 GB |
| Memory type | DDR5 |
| Module type | RDIMM |
| Compatible systems | ThinkSystem SR645 V3, SR635 V3 |
Specifications from the manufacturer's datasheet ↗
The manufacturer lists this part for:
ThinkSystem SR645 V3, SR635 V3
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