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81Y9663 — 900GB 10k 6gbps 2.5" SAS HS Sed

IBM · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW
900GB 10K 6GBPS 2.5" SAS HS SED

81Y9663: 900GB 10k 6gbps 2.5" SAS HS Sed. It is cited to fit LENOVO System x IBM System x3650 M4, LENOVO System x System x x3500 M3, LENOVO System x System x x3550 M3 and 13 more listed machines.

900GB 10K 6GBPS 2.5" SAS HS SED. 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→ 81Y9663
SPECIFICATIONS
Part Number81Y9663
ManufacturerIBM
Form FactorSFF
Capacity900GB
Speed10K RPM
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo System x x3500 M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3100 M5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3400 M3
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3630 M3
Lenovo System x3650 HD M4
Lenovo System x3750 M4
Lenovo System x3850 X5
COMPONENT DIAGRAM
LABEL 900GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 900GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 81Y9663 MFR IBM 900GB 10k 6gbps 2.5" SAS HS Sed
KEY FEATURES
•
SFF Form Factor
•
900GB Capacity
•
10K RPM Speed
SUBSTITUTES & CROSS-REFERENCES 3
81Y9662CompatiblePARTNER
IBM 900Gb SAS 6G 10K SFF G2 SED HDD - Option
compatible
81Y3855CompatiblePARTNER
IBM 900GB SAS 6G 10k SFF G2 Sed HDD - P/n
compatible
81Y9664CompatiblePARTNER
IBM 900GB SAS 6G 10k SFF G2 Sed HDD - Sbb
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
81Y3855SUBSTITUTE
IBM 900Gb SAS 6G 10K SFF G2 SED HDD - FRU
IBM
81Y9662SUBSTITUTE
IBM 900Gb SAS 6G 10K SFF G2 SED HDD - FRU
IBM
81Y9664SUBSTITUTE
IBM 900Gb SAS 6G 10K SFF G2 SED HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y9663?
81Y9663 is a 900GB 10k 6gbps 2.5" SAS HS Sed manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 81Y9663?
There are 3 known substitutes for 81Y9663: 81Y9662, 81Y3855, 81Y9664. 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.