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Technical Data Sheet
PartsTable / STORAGE_HDD / H2705
H2705 ✓ Verified by PartsTable
— · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW

IBM 600GB 10K RPM SAS SFF Disk Drive (AIX/Linux). Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.9990 INCHES MINIMUM AND 2.0010 INCHES MAXIMUM IN. The unit ships in a SFF form factor suitable for standard rack-mount installations.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-009-9172, indicating validated use in U.S. government and defense logistics supply chains.

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→ H2705
NSN: 3120-00-009-9172
FSC: 3120
CAGE: 71366 — BUNTING BEARINGS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.9990 INCHES MINIMUM AND 2.0010 INCHES MAXIMUM IN
body_outside_diameter2.3770 INCHES MINIMUM AND 2.3780 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE
material_document_and_classificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
general_characteristics_item_description16 PIN CLIP CAPACITY
NSN3120-00-009-9172
COMPONENT DIAGRAM
LABEL 600GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 600GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN H2705 MFR IBM 600GB 10K RPM SAS SFF Disk Drive (AI
KEY FEATURES
•
SFF Form Factor
•
600GB Capacity
•
10K RPM Speed
•
BODY OUTSIDE DIAMETER: 2.3770 INCHES MINIMUM AND 2.3780 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
BODY INSIDE DIAMETER: 1.9990 INCHES MINIMUM AND 2.0010 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER2.3770 INCHES MINIMUM AND 2.3780 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 TYPE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
OVERALL LENGTH2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.9990 INCHES MINIMUM AND 2.0010 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 932 OVERALL
CORNER SHAPESQUARE ALL CORNERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
5410Interchangeable
interchangeable cross-reference
interchangeable
6013Interchangeable
interchangeable cross-reference
interchangeable
AL1911Interchangeable
interchangeable cross-reference
interchangeable
H2705Interchangeable
interchangeable cross-reference
interchangeable
923743-16Interchangeable
interchangeable cross-reference
interchangeable
3238999Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H2705?
H2705 is a IBM 600GB 10K RPM SAS SFF Disk Drive (AIX/Linux). It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace H2705?
There are 22 known substitutes for H2705: 5410, 6013, AL1911 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H2705?
H2705 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-009-9172. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026