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745688-001 — HP 256Gb SATA 6G SFF SSD for Z-Series Workstations

HP · DRIVE SFF
PRODUCT OVERVIEW

745688-001: HP 256Gb SATA 6G SFF SSD for Z-Series Workstations.

HP 256Gb SATA 6G SFF SSD for Z-Series Workstations. 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
SFF BAY→ 745688-001
SPECIFICATIONS
Part Number745688-001
ManufacturerHP
Form FactorSFF
Capacity256GB
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COMPONENT DIAGRAM
LATCH 256GB SAS — 745688-001 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 256GB SAS — 745688-001 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 256GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 745688-001 CAP 256GB SAS
KEY FEATURES
•
SFF Form Factor
•
256GB 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 7
A3D26AACompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations
compatible
671730-001CompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations
compatible
652182-001CompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron C400
compatible
652182-002CompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron C400
compatible
652182-003CompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron C400
compatible
745688-002CompatiblePARTNER
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 6
A3D26AASUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
652182-001SUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
652182-002SUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
652182-003SUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
671730-001SUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
745688-002SUBSTITUTE
HP 256Gb SATA 6G SFF SSD for Z-Series Workstations - Micron M550
HP
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FREQUENTLY ASKED QUESTIONS
What is 745688-001?
745688-001 is a HP 256Gb SATA 6G SFF SSD for Z-Series Workstations manufactured by HP.
What parts can replace 745688-001?
There are 7 known substitutes for 745688-001: A3D26AA, 671730-001, 652182-001 and 4 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.