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44W2295 — Storage Datasheet

Lenovo · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

Lenovo 44W2295 internal hard drive 146 GB 15000 RPM 2.5" SAS. Key specifications include Type: HDD, HDD size: 2.5", HDD speed: 15000 RPM, Interface: SAS, HDD capacity: 146 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→ 44W2295
SPECIFICATIONS
TypeHDD
HDD size2.5"
HDD speed15000 RPM
InterfaceSAS
HDD capacity146 GB
Operating voltage5 V
Quantity per pack1 pc(s)
FITS THESE MACHINES
Lenovo System x x3500 M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3300 M4
Lenovo System x3400 M3
Lenovo System x3630 M3
Lenovo System x3850 X5
COMPONENT DIAGRAM
LATCH 146GB SAS — 44W2295 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 146GB SAS — 44W2295 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 146GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 44W2295 CAP 146GB SAS
KEY FEATURES
•
SFF Form Factor
•
146GB 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 2
44W2294CompatiblePARTNER
IBM 146Gb SAS 6G 15K SFF Slim-HS SED HDD - Option
compatible
44W2298CompatiblePARTNER
IBM 146GB SAS 6G 15k SFF Slim-HS Sed HDD - P/n
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
44W2294SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS SED HDD - FRU
IBM
44W2298SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS SED HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 44W2295?
44W2295 is a Lenovo 44W2295 internal hard drive 146 GB 15000 RPM 2.5" SAS manufactured by Lenovo. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 44W2295?
There are 2 known substitutes for 44W2295: 44W2294, 44W2298. Substitute compatibility should be verified for your specific system.
Is 44W2295 still available?
44W2295 is currently Unknown.
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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.