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Lenovo 4X77A85812 product image
Lenovo

Lenovo ThinkSystem 24GB DDR5 4800MT/s 1Rx8 RDIMM-A

MPN4X77A85812

The Lenovo ThinkSystem 4X77A85812 is a 24GB 1Rx8 RDIMM-A at DDR5 4800MT/s with ECC, listed only for the SD665 V3 and SD665-N V3 Neptune DWC nodes.

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Tested, cleaned and graded. Fully functional, with warranty.

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Lenovo ThinkSystem 24GB DDR5 4800MT/s 1Rx8 RDIMM-A

4X77A85812 · Refurbished · 1 year warranty

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Overview

Narrow compatibility defines the Lenovo ThinkSystem 4X77A85812. Listed compatible systems: the SD665 V3 Neptune DWC and the SD665-N V3 Neptune DWC, which are direct water-cooled nodes. The module itself is a 24GB 1Rx8 RDIMM-A running DDR5 at 4800MT/s with ECC. Its feature code is BUVT.

If you maintain Neptune DWC nodes, this is a specific spare to keep, since the compatibility list here is limited to those two node types at this 24GB capacity. It runs at 4800MT/s with a 1Rx8 layout, so match both to the modules already in the node.

The module is offered in all three conditions. New and refurbished units carry 1 year or 3 years of warranty, and used units carry 90 days. Tell us the node count and we will reply with pricing and availability.

Specifications

Lenovo 4X77A85812 specifications
Manufacturer part number4X77A85812
BrandLenovo
ECCYes
Rank / organization1Rx8
Speed4,800 MT/s
Capacity24 GB
Memory typeDDR5
Module typeRDIMM
Feature codeBUVT
Module variantRDIMM-A
Compatible systemsLenovo ThinkSystem / System x: SD665 V3 Neptune DWC, SD665-N V3 Neptune DWC

Specifications from the manufacturer's datasheet ↗

Compatibility

The manufacturer lists this part for:

Lenovo ThinkSystem / System x: SD665 V3 Neptune DWC, SD665-N V3 Neptune DWC

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

Which systems list the 4X77A85812?
The SD665 V3 Neptune DWC and SD665-N V3 Neptune DWC.
What are its specs?
24GB, 1Rx8 RDIMM-A, DDR5 4800MT/s, ECC.
What is the feature code?
BUVT.
Which conditions can I buy?
New, refurbished and used.

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