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Technical Data Sheet
81Y9802 ✓ Verified by PartsTable
LENOVO · STORAGE_HDD · 3.5_SATA_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
DISK DRIVE UNIT

The Lenovo Hard Drive 500GB 7.2k 3.5 6G SATA is a LENOVO hard disk drive designed for enterprise environments demanding consistent performance and data integrity. The unit ships in a LFF form factor suitable for standard rack-mount installations. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-629-9102, 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_SATA_HDD LFF BAY 81Y9802
NSN: 7025-01-629-9102
FSC: 7025
CAGE: 44QH7 — IBM PRODUCTS UNITED STATES DBA LENOVO (UNITED STATES) INC. (USA)
SPECIFICATIONS
Part Number81Y9802
ManufacturerLENOVO
Form FactorLFF
Capacity500GB
Speed7.2K RPM
NSN7025-01-629-9102
COMPONENT DIAGRAM
RELEASE LATCH 500GB NL-SAS 7.2K RPM 81Y9802 LENOVO NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 500GB | 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 81Y9802 MFR LENOVO
KEY FEATURES
LFF Form Factor
500GB 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
81Y9803Compatible
IBM 500Gb SATA 6G 7.2K LFF Simple Swap G2 HDD - FRU
compatible
81Y9804Compatible
IBM 500Gb SATA 6G 7.2K LFF Simple Swap G2 HDD - SBB
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
81Y9803SUBSTITUTE
IBM 500Gb SATA 6G 7.2K LFF Simple Swap G2 HDD - Option
IBM
81Y9804SUBSTITUTE
IBM 500Gb SATA 6G 7.2K LFF Simple Swap G2 HDD - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y9802?
81Y9802 is a Lenovo Hard Drive 500GB 7.2k 3.5 6G SATA manufactured by LENOVO. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 81Y9802?
There are 2 known substitutes for 81Y9802: 81Y9803, 81Y9804. Substitute compatibility should be verified for your specific system.
What is the NSN for 81Y9802?
81Y9802 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-629-9102. This indicates validated use in U.S. government and defense supply chains.
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