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81Y9723 — Lenovo 81Y9723 internal hard drive 250 GB 7200 RPM 2.5" Serial ATA III

IBM · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW

81Y9723 is IBM Lenovo 81Y9723 internal hard drive 250 GB 7200 RPM 2.5" Serial ATA III. 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 14 more listed machines.

Lenovo 81Y9723 internal hard drive 250 GB 7200 RPM 2.5" Serial ATA III. Key specifications include Type: HDD, HDD size: 2.5", HDD speed: 7200 RPM, Interface: Serial ATA III, HDD capacity: 250 GB, Operating voltage: 5 V. 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→ 81Y9723
SPECIFICATIONS
TypeHDD
HDD size2.5"
HDD speed7200 RPM
InterfaceSerial ATA III
HDD capacity250 GB
Operating voltage5 V
Quantity per pack1 pc(s)
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 M4
Lenovo System x3100 M5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3300 M4
Lenovo System x3400 M3
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3630 M3
Lenovo System x3750 M4
Lenovo System x3850 X5
COMPONENT DIAGRAM
LATCH 250GB SAS — 81Y9723 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 250GB SAS — 81Y9723 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 250GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 81Y9723 CAP 250GB SAS
KEY FEATURES
•
SFF Form Factor
•
250GB Capacity
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 3
81Y9722CompatiblePARTNER
IBM 250Gb SATA 6G 7.2K SFF Slim-HS HDD - Option
compatible
81Y3850CompatiblePARTNER
IBM 250GB SATA 6G 7.2k SFF Slim-HS HDD - P/n
compatible
81Y9840CompatiblePARTNER
IBM 250Gb SATA 6G 7.2K SFF Slim-HS HDD - Option
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
81Y3850SUBSTITUTE
IBM 250Gb SATA 6G 7.2K SFF Slim-HS HDD - FRU
IBM
81Y9722SUBSTITUTE
IBM 250Gb SATA 6G 7.2K SFF Slim-HS HDD - FRU
IBM
81Y9840SUBSTITUTE
IBM 250Gb SATA 6G 7.2K SFF Slim-HS HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y9723?
81Y9723 is a Lenovo 81Y9723 internal hard drive 250 GB 7200 RPM 2.5" Serial ATA III manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 81Y9723?
There are 3 known substitutes for 81Y9723: 81Y9722, 81Y3850, 81Y9840. 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.