4X77A77494: Lenovo ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM
Also listed as: BMDV
ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM. Listed by Lenovo as a memory module for the ThinkSystem ST50 V2. The pairing comes from the vendor product guide, which also gives the quantity limits and any controller, firmware or slot requirements. Check those rules and the part number suffix before buying a used unit.
Specifications
| Part number | 4X77A77494 |
|---|---|
| Brand | Lenovo |
| Type | Memory |
| Other numbers | BMDV |
| Capacity (GB) | 8 |
| Speed | DDR4 3200 |
| Vendor description | ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM |
Fits these models
Check compatibility with Lenovo
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Lenovo has tested with the Lenovo 4X77A77494.
- Compatibility Lenovo ServerProven (options and OS compatibility)
- Specifications Lenovo Press product guides
- Support Lenovo Data Center Support
Buying or selling 4X77A77494?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Lenovo ThinkSystem ST50 V2 Server Product Guide (withdrawn product), checked 2026-10-28