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872489-K21 — Storage Datasheet

HPE · DRIVE LFF
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 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive. The unit ships in a LFF form factor suitable for standard rack-mount installations. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LFF BAY→ 872489-K21
SPECIFICATIONS
Part Number872489-K21
ManufacturerHPE
Form FactorLFF
Capacity2TB
Speed7.2K RPM
BROWSE HPE MACHINES
ProLiant DL360 Gen10 ProLiant DL380 Gen10 ProLiant BL460c Gen10 ProLiant DL380 Gen9 ProLiant DL360 Gen9 3PAR StoreServ 8450 ProLiant BL685c G7 3PAR StoreServ 8400 3PAR StoreServ 8440 3PAR StoreServ 8200 MSA 2052 SAN Storage ProLiant BL460c Gen9
All HPE machines and parts
COMPONENT DIAGRAM
RELEASE LATCH 2TB NL-SAS 7.2K RPM 872489-K21 HPE NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 2TB | 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 872489-K21 MFR HPE
KEY FEATURES
•
LFF Form Factor
•
2TB Capacity
•
7.2K RPM Speed
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
SUBSTITUTES & CROSS-REFERENCES 12
872489-B21CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
compatible
872771-001CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
compatible
866122-002CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
871332-002CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
872293-001CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
872295-001CompatiblePARTNER
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 18
878676-001SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB002000GWCBDSUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB002000GWFGHSUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB002000GWFVTSUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB002000GWFWASUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
MB002000GWFWLSUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
861681-B21SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
861681-H21SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
861681-K21SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
861681-X21SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
862132-001SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
866122-002SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
871332-002SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
872293-001SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
872295-001SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
872329-002SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
872489-B21SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
872771-001SUBSTITUTE
HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 872489-K21?
872489-K21 is a HP 2Tb SATA 6G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive manufactured by HPE.
What parts can replace 872489-K21?
There are 12 known substitutes for 872489-K21: 872489-B21, 872771-001, 866122-002 and 9 more. Substitute compatibility should be verified for your specific system.
Is 872489-K21 still available?
872489-K21 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.