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HPE

HPE 32GB 1Rx4 DDR4-2933 CAS-21 RDIMM Smart Memory Kit

MPNP38446-B21

Also known as P39382-001

HPE P38446-B21 is a 32GB single-rank DDR4-2933 RDIMM Smart Memory Kit with CAS latency 21.

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HPE 32GB 1Rx4 DDR4-2933 CAS-21 RDIMM Smart Memory Kit

P38446-B21 · Refurbished · 1 year warranty

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Overview

The HPE P38446-B21 is a 32GB registered DDR4 Smart Memory Kit rated at 2933 MT/s. Its single-rank x4 design (1Rx4) and CAS latency of 21 are the specs to match when you add it next to memory already in a server.

Single-rank modules put less electrical load on each channel than dual-rank parts of the same size. When you mix ranks in one channel, the controller may lower the speed, so keep the layout consistent where you can.

HPE also uses the spare number P39382-001 for this module. You may see that number on the label of a fitted DIMM or on a service parts list, and it is the one to use when you replace a failed part.

You can buy P38446-B21 New, Refurbished or Used. New and Refurbished carry 1 year or 3 years of warranty. Used kits carry 90 days.

Specifications

HPE P38446-B21 specifications
Manufacturer part numberP38446-B21
BrandHPE
Rank / organization1Rx4
Speed2,933 MT/s
Capacity32 GB
CAS latency21
Memory typeDDR4
Module typeRDIMM

Alternative part numbers

Other numbers for P38446-B21, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for P38446-B21
Part numberTypeBrandNote
P39382-001SpareSame brandSpare part number (SPS-DIMM 32GB PC4-2933Y-R 4Gx4)Quote this part number

FAQ

What is the spare part number for HPE P38446-B21?
The spare number is P39382-001.
What CAS latency does P38446-B21 have?
CAS latency 21 (CAS-21) at DDR4-2933.
Is this module single rank or dual rank?
Single rank with x4 chips, 1Rx4.
What warranty is offered on P38446-B21?
1 year or 3 years for New and Refurbished, and 90 days for Used.

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