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A2H34AV — Memory Specs & Substitutes

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HPE · DIMM
WHAT YOU NEED TO KNOW
2Rx4 = Dual Rank ×4 chip width (standard server) RDIMM = Registered (servers) | LRDIMM = Load-Reduced (max density)
DDR3 ≠ DDR4 ≠ DDR5 — physically incompatible (notch position)
PRODUCT OVERVIEW

Upgrading your memory is a cost-effective way to boost your system performance without having to upgrade your processor.<br><br>- Faster start-up times with fewer delays during routine operations.<br>- More programs running simultaneously.<br>- Easy toggling between several open applications.<br>- Rigorous supplier qualification processes for ensured quality PLUS thoroughly tested by HP for high reliability.<br>- Competitively priced. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A2H34AV
SPECIFICATIONS
Part NumberA2H34AV
ManufacturerHPE
InterfaceDDR3
Capacity32GB
Speed1600MHz
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC3 1600MHz RDIMM HPE NOTCH ~133.35 mm DDR3 RDIMM | 32GB | 1600MHz | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN A2H34AV MFR HPE 32GB 1600MHz
KEY FEATURES
•
DDR3 Interface
•
32GB Capacity
•
1600MHz Speed
•
DDR3 Memory
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
A2Z50AACompatible
HP 8Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 DIMM - Intel for Z1/Zx20
compatible
677034-001Compatible
HP 8Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (512Mx8) DIMM - Intel - WS
compatible
669239-581Compatible
HP 8Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (512Mx8) DIMM - Intel - WS
compatible
A2H33AVCompatible
HP 8Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 DIMM - Intel - WS
compatible
A2Z50ATCompatible
HP 8Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 DIMM - Intel for Z1/Zx20
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 5
A2H33AVSUBSTITUTE
HP 32Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (4x8Gb) Memory Kit - Intel - WS
HP
A2Z50AASUBSTITUTE
HP 32Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (4x8Gb) Memory Kit - Intel - WS
HP
A2Z50ATSUBSTITUTE
HP 32Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (4x8Gb) Memory Kit - Intel - WS
HP
669239-581SUBSTITUTE
HP 32Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (4x8Gb) Memory Kit - Intel - WS
HP
677034-001SUBSTITUTE
HP 32Gb PC3-12800E 1600Mhz ECC UB DR x8 CAS-11 (4x8Gb) Memory Kit - Intel - WS
HP
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FREQUENTLY ASKED QUESTIONS
What is A2H34AV?
A2H34AV is a HP 32GB (4x8GB) DDR3 1600MHz ECC memory module 240-pin DIMM manufactured by HPE.
What parts can replace A2H34AV?
There are 5 known substitutes for A2H34AV: A2Z50AA, 677034-001, 669239-581 and 2 more. Substitute compatibility should be verified for your specific system.
Is A2H34AV still available?
A2H34AV is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: September 2026