4X77A96982 Lenovo 128GB DDR5-5600 ECC RDIMM 2Rx4 1.1V Compatible Memory
128GBDDR5-5600RDIMM2Rx41.1V
SKU: 4X77A96982
$ 5,000
≈ €4248.00
🟢 500 pcs available · Lead time: 7-8 Days · Updated 21 Aug 2026
More stock for this part
QuantityPriceShips InUpdated
64 pcs$5009Lead time 3-4 daysUpdated 31 Aug 2026
6 pcs$4565Lead time 5-6 daysUpdated 24 Aug 2026
1 pcs$4620Lead time 4-5 daysUpdated 10 Aug 2026
28 pcs$5859Lead time 5-6 daysUpdated 5 Aug 2026
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Tier-1 Memory
Samsung, Micron & SK Hynix
Server Compatibility
Dell, HPE, Lenovo, Cisco and more
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Overview
- Lenovo does not manufacture memory.
Their systems are qualified using modules from global tier-one manufacturers such as Samsung, Micron, and SK Hynix. - This module is JEDEC-compliant and spec-matched for Lenovo platforms
Ensuring reliable compatibility, performance, and long-term stability. - Supplied as:
M321RAJA0MB0-CWM Samsung 128GB DDR5-5600 ECC RDIMM 2Rx4 1.1V Memory. - Fully compatible
Fully compatible with servers requiring 4X77A96982.
4X77A96982 Specifications
| Compatible OEM | Lenovo |
|---|---|
| Part Number | 4X77A96982 |
| Memory Size | 128GB |
| Memory Speed | DDR5-5600 |
| Memory Technology | DDR5 |
| Speed | 5600 |
| Rank and Organization | 2Rx4 |
| Rank Type | Dual Rank |
| Chip Organization | x4 |
| Error Correction (ECC) | ECC |
| CAS Latency | CL46 |
| DIMM Type | Registered |
| Form Factor | RDIMM |
| Voltage | 1.1V |
| Pins | 288 |
| Height | STD |
| JEDEC Specification | PC5-44800R |
| Temperature | 0°C to 95°C |
Compatible Systems
Same-Spec Alternatives
Alternative part numbers with matching key specifications.
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