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873365-B21 — Memory Specs & Substitutes

✓ Government record, cited
— · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

The MEMORY,PORTABLE,SOLID STATE is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include memory_size: 1.6 TERABYTES, special_features: 2.5 INCH IN, part_name_assigned_by_controlling_agency: DIGITALLY SIGNED FIRMWARE. This part is cataloged in the U.S.

Government catalog under NSN 7050-01-677-6564, 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
MEMORY→ RDIMM→ 873365-B21
NSN: 7050-01-677-6564
FSC: 7050 — Information Technology Components
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
memory_size1.6 TERABYTES
special_features2.5 INCH IN
part_name_assigned_by_controlling_agencyDIGITALLY SIGNED FIRMWARE
NSN7050-01-677-6564
COMPONENT DIAGRAM
ECC — 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | — | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 873365-B21 MFR OEM — —
KEY FEATURES
•
MEMORY SIZE: 1.6 TERABYTES
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
MEMORY SIZE1.6 TERABYTES
SPECIAL FEATURES2.5 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDIGITALLY SIGNED FIRMWARE
OTHER ITEMS IN FSC 7050 — Information Technology Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7050-00-001-3278 7050-00-001-3630 7050-00-001-6997 7050-00-003-1383 7050-00-003-6627 7050-00-005-8689 7050-00-006-1822 7050-00-006-2919
SUBSTITUTES & CROSS-REFERENCES 12
872382-B21CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
872509-001CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
868650-003CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
872373-003CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
872388-010CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
873365-X21CompatiblePARTNER
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 20
MO001600JWDLASUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
MO001600JWFWQSUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
MO001600JWUFVSUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P02996-001SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P07442-003SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09092-B21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09092-H21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09092-K21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09092-X21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09924-001SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
Q6M13ASUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
R2A67ASUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
868650-003SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872373-003SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872382-B21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872384-B21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872388-010SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872509-001SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872510-001SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
873365-X21SUBSTITUTE
HP 1.6Tb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 873365-B21?
873365-B21 is a MEMORY,PORTABLE,SOLID STATE. It is classified as a MEMORY (RDIMM).
What parts can replace 873365-B21?
There are 12 known substitutes for 873365-B21: 872382-B21, 872509-001, 868650-003 and 9 more. Substitute compatibility should be verified for your specific system.
Is 873365-B21 still available?
873365-B21 is currently Unknown.
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