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Technical Data Sheet

M4Z04AA — Memory Specs & Substitutes

✓ Verified by PartsTable
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
M4Z04AA
SPECIFICATIONS
Part NumberM4Z04AA
ManufacturerHPE
InterfaceDDR4
Capacity64GB
COMPONENT DIAGRAM
ECC 64GB 2Rx4 PC4 RDIMM HPE NOTCH ~133.35 mm DDR4 RDIMM | 64GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN M4Z04AA MFR HPE 64GB —
KEY FEATURES
DDR4 Interface
64GB Capacity
DDR4 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 7
726724-B21Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel v3 - G9
compatible
774176-001Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel v3 - G9
compatible
752373-091Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel v3 - G9
compatible
752373-591Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
compatible
752373-G91Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel v3 - G9
compatible
839051-001Compatible
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
compatible
LIFECYCLE
StatusEND OF LIFE
AvailabilitySecondary market only
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 7
726724-B21SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
752373-091SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
752373-591SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
752373-G91SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
774176-001SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
839051-001SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
852661-001SUBSTITUTE
HP 64Gb PC4-2133P-L Load Reduced QR x4 CAS-15 DIMM - Intel - WS
HP
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FREQUENTLY ASKED QUESTIONS
What is M4Z04AA?
M4Z04AA is a HP 64GB DDR4-2133 ECC LR RAM manufactured by HPE.
What parts can replace M4Z04AA?
There are 7 known substitutes for M4Z04AA: 726724-B21, 774176-001, 752373-091 and 4 more. Substitute compatibility should be verified for your specific system.
Is M4Z04AA still available?
M4Z04AA is currently EOL_RISK.
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