Samsung M393A4K40DB2

32GB DDR4-2666 ECC RDIMM
Original
Verified data
Part number reference

M393A4K40DB2

M393A4K40DB2 is indexed by MarketSignalIndex as a Samsung server memory in the DDR4 RDIMM 32GB · 2666 MT/s market.

Capacity, DDR generation, module type, and speed define the comparable market; rank, chip width, OEM qualification, and server population rules can still affect exact compatibility.

Category
server memory
Lifecycle
Active
Reference type
Part family
Useful reference links
Indexed variants

These links are reference relationships, not a guarantee of drop-in compatibility.

Part family

Samsung 32GB DDR4 RDIMM represents a family of closely related parts sharing electrical and compatibility characteristics — individual variants may differ by speed bin, revision, or internal chip configuration. Pricing and availability are tracked per variant, listed below.

Specifications

Certification
Original
Capacity
32 GB
DDR generation
DDR4
Module type
RDIMM
Speed
2666 MT/s
ECC
Yes
Lifecycle
Active
OEM lock
No

Available variants

Manufacturer variants of the M393A4K40DB2 family. Listings and prices are tracked per variant.

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