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537755-001 — 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

HP 537755-001 memory module 4 GB 1 x 4 GB DDR3 240-pin DIMM ECC. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-590-6437, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
537755-001
NSN: 5962-01-590-6437
FSC: 5962
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number537755-001
ManufacturerHPE
InterfaceDDR3
Capacity4GB
NSN5962-01-590-6437
COMPONENT DIAGRAM
ECC 4GB 2Rx4 PC3 — RDIMM HPE NOTCH ~133.35 mm DDR3 RDIMM | 4GB | — | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN 537755-001 MFR HPE 4GB —
KEY FEATURES
•
DDR3 Interface
•
4GB Capacity
•
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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES4GB, PC3-10600E DDR3-1333MHZ, 240-PIN ECC DIMM, CL=9 MEMORY MODULE, ROHS: MODIFIED GB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
SN13974Same_fsc
same_fsc cross-reference
same_fsc
PS73338-1Same_fsc
same_fsc cross-reference
same_fsc
US5430JSame_fsc
same_fsc cross-reference
same_fsc
619293-2Same_fsc
same_fsc cross-reference
same_fsc
9622DMSame_fsc
same_fsc cross-reference
same_fsc
MC948LSame_fsc
same_fsc cross-reference
same_fsc
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
NL797AASUBSTITUTE
HP 4Gb PC3-10600E 1333Mhz ECC UB DR x8 CAS-9 (256Mx8) DIMM - Intel - WS
HP
500210-571SUBSTITUTE
HP 4Gb PC3-10600E 1333Mhz ECC UB DR x8 CAS-9 (256Mx8) DIMM - Intel - WS
HP
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FREQUENTLY ASKED QUESTIONS
What is 537755-001?
537755-001 is a HP 537755-001 memory module 4 GB 1 x 4 GB DDR3 240-pin DIMM ECC manufactured by HPE.
What parts can replace 537755-001?
There are 18 known substitutes for 537755-001: SN13974, PS73338-1, US5430J and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 537755-001?
537755-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-590-6437. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026