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00LA991 — Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM

LENOVO · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW

00LA991: Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM. It is cited to fit LENOVO Uncategorized ThinkServer TS450.

Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM. Key specifications include Type: HDD, HDD size: 2.5", Hot-swap: Yes, HDD speed: 10000 RPM, Interface: SAS, HDD capacity: 1.8 TB. The unit ships in a SFF 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
STORAGE_HDD→ 2.5_SAS_HDD→ SFF BAY→ 00LA991
SPECIFICATIONS
TypeHDD
HDD size2.5"
Hot-swapYes
HDD speed10000 RPM
InterfaceSAS
HDD capacity1.8 TB
Component forServer/workstation
Operating voltage5 V
HDD interface transfer rate12 Gbit/s
Harmonized System (HS) code84717050
FITS THESE MACHINES
Lenovo ThinkServer TS450
COMPONENT DIAGRAM
LABEL 1.8TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 1.8TB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 00LA991 MFR LENOVO Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM
KEY FEATURES
•
SFF Form Factor
•
1.8TB Capacity
•
10K RPM Speed
SUBSTITUTES & CROSS-REFERENCES 6
00LA878SubstituteBROKER-VERIFIED
Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM
substitute
4XB0G88737SubstituteBROKER-VERIFIED
Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM
substitute
00XH239SubstituteBROKER-VERIFIED
Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM
substitute
00LF000CompatiblePARTNER
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU P/N
compatible
SH20G44316CompatiblePARTNER
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - P/N
compatible
SL10A28597CompatiblePARTNER
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 6
SH20G44316SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
SL10A28597SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
00LA878SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
00LF000SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
00XH239SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
4XB0G88737SUBSTITUTE
IBM 1.8Tb SAS 12G 10K SFF 512e Gen 5 HDD for ThinkServer - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 00LA991?
00LA991 is a Lenovo HS 1.8TB 2.5" 10k ES SAS 12G ASM manufactured by LENOVO. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 00LA991?
There are 6 known substitutes for 00LA991: 00LA878, 4XB0G88737, 00XH239 and 3 more. Substitute compatibility should be verified for your specific system.
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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.