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Technical Data Sheet
PartsTable / STORAGE_HDD / 43W7630
43W7630 ✓ Verified by PartsTable
IBM · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW
IBM 1TB 7.2K SATA HOT-SWAP HDD

The IBM 1TB 7.2k SATA Hot-Swap HDD is a IBM hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include design_type: HARD DISK, unit_design: INTERNAL, drive_height: HALF, power_source: EXTERNAL, special_features: CAPACITY 1 TERABYTE; DUAL PORT SATA-II INTERFACE; SPINDLE SPEED 7200 RPM RPM, features_provided: ELECTROSTATIC SENSITIVE. 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→ 3.5_SATA_HDD→ 43W7630
SPECIFICATIONS
design_typeHARD DISK
unit_designINTERNAL
drive_heightHALF
power_sourceEXTERNAL
drive_quantity1
special_featuresCAPACITY 1 TERABYTE; DUAL PORT SATA-II INTERFACE; SPINDLE SPEED 7200 RPM RPM
features_providedELECTROSTATIC SENSITIVE
data_storage_capacity32.0 GIGABYTES
end_item_identificationDIGITAL COMUTER SYSTEMS - VARIOUS
transfer_rate_in_megabytes_per_second300.0
part_name_assigned_by_controlling_agencyDIGITAL DATA STORAGE
COMPONENT DIAGRAM
RELEASE LATCH 1TB NL-SAS 7.2K RPM 43W7630 IBM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 1TB | NL-SAS 7.2K RPM NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 43W7630 MFR IBM
KEY FEATURES
•
1TB Capacity
•
7.2K RPM Speed
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
41Y8248Compatible
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
compatible
42C0402Compatible
IBM 1TB SATA 3G 7.2k DP LFF HDD for Ds3000/exp3000 - P/n
compatible
42C0498Compatible
IBM 1TB SATA 3G 7.2k DP LFF HDD for Ds3000/exp3000 - P/n
compatible
43W7631Compatible
IBM 1TB SATA 3G 7.2k DP LFF HDD for Ds3000/exp3000 - Sbb
compatible
43W7633Compatible
IBM 1TB SATA 3G 7.2k DP LFF HDD for Ds3000/exp3000 - Fru
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 5
41Y8248SUBSTITUTE
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
IBM
42C0402SUBSTITUTE
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
IBM
42C0498SUBSTITUTE
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
IBM
43W7631SUBSTITUTE
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
IBM
43W7633SUBSTITUTE
IBM 1Tb SATA 3G 7.2K DP LFF HDD for DS3000/EXP3000 - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 43W7630?
43W7630 is a IBM 1TB 7.2k SATA Hot-Swap HDD manufactured by IBM. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 43W7630?
There are 5 known substitutes for 43W7630: 41Y8248, 42C0402, 42C0498 and 2 more. Substitute compatibility should be verified for your specific system.
Is 43W7630 still available?
43W7630 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026