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872487-B21 ✓ Verified by PartsTable
HP · STORAGE_HDD · 3.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW
HP 4TB 7.2K 12G 3.5INCH MDL SC SAS HDD

HP 4TB 7.2K 12G 3.5INCH MDL SC SAS HDD. Key specifications include Type: HDD, Depth: 105.8 mm, Width: 26.8 mm, Height: 170 mm, Weight: 1.36 kg, HDD size: 3.5". This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-692-5130, 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
STORAGE_HDD 3.5_SAS_HDD 872487-B21
NSN: 7025-01-692-5130
FSC: 7025
CAGE: 0CNJ6 — HEWLETT PACKARD ENTERPRISE COMPANY (USA)
SPECIFICATIONS
TypeHDD
Depth105.8 mm
Width26.8 mm
Height170 mm
Weight1.36 kg
HDD size3.5"
HDD speed7200 RPM
InterfaceSAS
HDD capacity4 TB
Component forServer/workstation
Operating voltage5 / 12 V
Quantity per pack1 pc(s)
NSN7025-01-692-5130
COMPONENT DIAGRAM
RELEASE LATCH 4TB NL-SAS 7.2K RPM 872487-B21 HP NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 4TB | NL-SAS 7.2K RPM NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 872487-B21 MFR HP
KEY FEATURES
4TB Capacity
7.2K RPM Speed
DRIVE QUANTITY: 1
DESIGN TYPE: HARD DISK
UNIT DESIGN: INTERNAL
DRIVE SIZE: 3.50
DATA STORAGE CAPACITY: 4.0 TERABYTES
OPERATING TEMP RANGE: +50.0 TO 95.0 FAHRENHEIT DEGF
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE QUANTITY1
DESIGN TYPEHARD DISK
OVERALL LENGTH6.69 INCHES NOMINAL IN
UNIT DESIGNINTERNAL
DRIVE SIZE3.50
DATA STORAGE CAPACITY4.0 TERABYTES
OVERALL WIDTH4.16 INCHES NOMINAL IN
OPERATING TEMP RANGE+50.0 TO 95.0 FAHRENHEIT DEGF
OVERALL HEIGHT1.06 INCHES NOMINAL IN
DRIVE QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
872745-001Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
compatible
818369-007Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
818369-008Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
820409-002Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
846523-004Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
869728-001Compatible
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF ST HDD for StoreAll
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
C8R31ASUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
H6Z58ASUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JWFVHSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JWFVPSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JWKGUSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JWWQBSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JWZVUSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB004000JYDPBSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000FCVCBSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000FCWDKSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000FCZGLSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000JFDSNSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000JFEMNSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000JFEPBSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB4000JVYZQSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
P17958-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
P17963-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
P28495-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
P28495-K21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
879480-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 872487-B21?
872487-B21 is a HP 4TB 7.2k 12G 3.5inch Mdl Sc SAS HDD manufactured by HP. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What parts can replace 872487-B21?
There are 12 known substitutes for 872487-B21: 872745-001, 818369-007, 818369-008 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 872487-B21?
872487-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-692-5130. This indicates validated use in U.S. government and defense supply chains.
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