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Lenovo ThinkSystem 32GB 2Rx4 DDR4-3200 RDIMM TruDDR4 Memory product image (Lenovo 4X77A08633)
Lenovo

Lenovo ThinkSystem 32GB 2Rx4 DDR4-3200 RDIMM TruDDR4 Memory

MPN4X77A08633

Also known as 02JK237

The Lenovo ThinkSystem 4X77A08633 is a 32GB 2Rx4 DDR4-3200 ECC RDIMM for ThinkSystem V2 servers including the SR630 V2, SR650 V2 and SD650 V2.

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Lenovo ThinkSystem 32GB 2Rx4 DDR4-3200 RDIMM TruDDR4 Memory

4X77A08633 · Refurbished · 1 year warranty

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Overview

Capacity per slot decides how far a server can grow before you run out of sockets. The Lenovo ThinkSystem 32GB 2Rx4 DDR4-3200 RDIMM TruDDR4 Memory, part number 4X77A08633, works in the ThinkSystem ST650 V2, SR630 V2, SR650 V2, SR670 V2, SD630 V2, SD650 V2, SD650-N V2 and SN550 V2.

It is a registered module with ECC. DDR4 at 3200 MT/s, a 1.2 V supply and a 2Rx4 rank layout complete the specification. The x4 organization in the rank code is worth noting when you plan mixed configurations, because a 2Rx8 module of the same size is a different part number.

Lenovo service documents may show this module as FRU 02JK237, and its feature code is B964. Either number helps when you match a failed DIMM.

We supply this module New or Refurbished, both with a warranty of 1 year or 3 years. For a rollout across several hosts, give us the total module count and your delivery country.

Specifications

Lenovo 4X77A08633 specifications
Manufacturer part number4X77A08633
BrandLenovo
ECCYes
Rank / organization2Rx4
Speed3,200 MT/s
Voltage1.2 V
Capacity32 GB
Memory typeDDR4
Module typeRDIMM
Feature codeB964
Compatible systemsThinkSystem ST650 V2, SR630 V2, SR650 V2, SR670 V2, SD630 V2, SD650 V2, SD650-N V2, SN550 V2

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for 4X77A08633, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 4X77A08633
Part numberTypeBrandNote
02JK237FRUSame brandQuote this part number

Compatibility

The manufacturer lists this part for:

ThinkSystem ST650 V2, SR630 V2, SR650 V2, SR670 V2, SD630 V2, SD650 V2, SD650-N V2, SN550 V2

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

FAQ

What is the capacity and speed of the 4X77A08633?
32GB of DDR4 at 3200 MT/s, with a 2Rx4 rank layout.
Which servers is it compatible with?
ThinkSystem ST650 V2, SR630 V2, SR650 V2, SR670 V2, SD630 V2, SD650 V2, SD650-N V2 and SN550 V2.
What is the FRU number for 4X77A08633?
02JK237. The feature code is B964.
Which conditions can I order?
New and Refurbished, each with 1 year or 3 years of warranty.

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