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581316-002 — Storage Datasheet

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HP · 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 450Gb SAS 3G 15K LFF DP HDD for xw-Series. 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→ 581316-002
SPECIFICATIONS
Part Number581316-002
ManufacturerHP
Form FactorLFF
Capacity450GB
Speed15K RPM
COMPONENT DIAGRAM
RELEASE LATCH 450GB NL-SAS 15K RPM 581316-002 HP NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 450GB | NL-SAS 15K 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 581316-002 MFR HP
KEY FEATURES
•
LFF Form Factor
•
450GB Capacity
•
15K 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
FM803AACompatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
495608-001Compatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
454231-001Compatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
484992-001Compatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
487675-001Compatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
581316-001Compatible
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
FM803AASUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
454231-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
484992-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
487675-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
495608-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
581316-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series
HP
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FREQUENTLY ASKED QUESTIONS
What is 581316-002?
581316-002 is a HP 450Gb SAS 3G 15K LFF DP HDD for xw-Series manufactured by HP.
What parts can replace 581316-002?
There are 8 known substitutes for 581316-002: FM803AA, 495608-001, 454231-001 and 5 more. Substitute compatibility should be verified for your specific system.
Is 581316-002 still available?
581316-002 is currently Unknown.
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Last verified: September 2026