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RAM & Storage Compatibility for Lenovo ThinkStation P920
The Lenovo ThinkStation P920 is a Tower Workstation supporting Dual Xeon Scalable processors. It uses ECC DDR4 RDIMM memory across 12 DIMM slots, with a maximum capacity of 1.5TB at 2933 MHz. ECC (Error-Correcting Code) memory is required for data integrity in mission-critical workloads.
Memory Specifications
| Specification | Details |
|---|---|
| Memory Type | ECC DDR4 RDIMM |
| DIMM Slots | 12 |
| Max Capacity | 1.5TB |
| Speed | 2933 MHz |
| CPU Support | Dual Xeon Scalable |
| Form Factor | Tower Workstation |
| M.2 Slots | 1 |
Recommended Memory
Best ECC RAM: Samsung DDR4-3200 RDIMM 32GB
Server-grade ECC RDIMM with Samsung B-die for maximum reliability. Tested compatible with Lenovo systems.
Best Value: Kingston Server Premier DDR4-3200 ECC RDIMM 32GB
Cost-effective server memory backed by Kingston’s lifetime warranty and server compatibility testing.
Storage Options
The Lenovo ThinkStation P920 has 1 M.2 slot for NVMe SSDs, plus multiple SATA and SAS ports for traditional drives and RAID arrays.
Best Enterprise SSD: Samsung PM9A3 960GB NVMe
Enterprise-grade NVMe SSD with power-loss protection, high endurance, and consistent performance under heavy workloads.
Frequently Asked Questions
What type of RAM does the Lenovo ThinkStation P920 use?
The Lenovo ThinkStation P920 uses ECC DDR4 RDIMM at 2933 MHz across 12 DIMM slots. ECC memory is required — standard desktop RAM will not work.
What is the maximum RAM for the Lenovo ThinkStation P920?
The maximum supported RAM is 1.5TB across 12 slots.
Related Lenovo Upgrade Guides
- Lenovo ThinkStation P360 Tower
- Lenovo ThinkStation P8
- Lenovo ThinkStation P5
- Lenovo ThinkStation PX
- Lenovo ThinkStation P620
- Lenovo Upgrade Guide
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