4X77A93887

Name: ThinkSystem 128GB TruDDR5 5600MHz (2Rx4) RDIMM
Brand: Lenovo
SKU: 4X77A93887

Memory

ThinkSystem 128GB TruDDR5 5600MHz (2Rx4) RDIMM

Field upgrade: order by part number 4X77A93887; in a factory (CTO) order: feature code C4EA.

Verified in 1 active model(s): Lenovo ThinkSystem SR650 V3

Description

RDIMM memory (Registered)

An RDIMM is an ECC memory module with a register that buffers the address and command signals to reduce the electrical load on the memory controller.

RDIMM is the most common server memory type and has a good balance between capacity, latency and price.

ECC error correction prevents data corruption and system halts, and more modules can be installed per channel.

This text is the general explanation of this category of part (not a claim about one specific model).

Attributes (extracted from the official description)

Capacity: 128
DDR generation: 5
Speed: 5600
Ranks: 2
Width (bits): 4
Type: RDIMM
Feature code (CTO): C4EA

Compatibility map

The relations of this part with other parts, from the audited QuickSpecs rules and the compatibility graph only (every line with its official source).

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Hover or click a part or a relation to show its recorded rule and official source.

Active models in which this part is listed

Lenovo ThinkSystem SR650 V3

step «Memory»Maximum quantity: 32Add to this model's configuration

Related rules (3)

IncompatibilityThis part is one side of an incompatibility
ترکیب ⁦RDIMM⁩های ⁦10x4⁩ با ⁦3DS RDIMM⁩ پشتیبانی نمی‌شود. (⁦FA⁩)
Parts on the other side: 4X77A880544X77A88055
Source: lp1601 — page 35
Lenovo ThinkSystem SR650 V3 Server
“lp1601” — page 35View document Search this document
Mixing of DIMM types is not supported (9x4 DIMMs with 10x4 RDIMMs, 9x4 DIMMs with 3DS RDIMMs, 10x4 RDIMMs with 3DS RDIMMs)
IncompatibilityThis part is one side of an incompatibility
ترکیب فناوری ⁦DRAM⁩‏ ⁦24Gb⁩ با ⁦16Gb⁩ یا ⁦32Gb⁩ پشتیبانی نمی‌شود. (⁦FA⁩)
Parts on the other side: 4X77A880584X77A87034
Source: lp1601 — page 35
Lenovo ThinkSystem SR650 V3 Server
“lp1601” — page 35View document Search this document
Mixing of DRAM technology (16Gb, 24Gb, 32Gb) is not supported.
IncompatibilityThis part is one side of an incompatibility
ترکیب فناوری ⁦DRAM⁩‏ ⁦16Gb⁩ و ⁦32Gb⁩ پشتیبانی نمی‌شود. (⁦FA⁩)
Parts on the other side: 4X77A880524X77A880874X77A880514X77A880544X77A880554X77A770324X77A770294X77A77031
Source: lp1601 — page 35
Lenovo ThinkSystem SR650 V3 Server
“lp1601” — page 35View document Search this document
Mixing of DRAM technology (16Gb, 24Gb, 32Gb) is not supported.

Verification and sources

PartSurfer status: No PartSurfer for this vendor; verified from its official document row

Document row: lp1601 — page 33

Lenovo ThinkSystem SR650 V3 Server

“lp1601” — page 33View document Search this document

4X77A93887 C4EA ThinkSystem 128GB TruDDR5 5600MHz (2Rx4) RDIMM - 32Gb

Document row: lp1601 — page 34

Lenovo ThinkSystem SR650 V3 Server

“lp1601” — page 34View document Search this document

4X77A93887 C4EA ThinkSystem 128GB TruDDR5 5600MHz (2Rx4) RDIMM - 32Gb

This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.