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DSCM11000 — IBM 1 GB Microdrive

✓ Government record, cited
IBM · STORAGE_SSD · M.2_NVME
PRODUCT OVERVIEW

DSCM11000: IBM 1 GB Microdrive.

The IBM 1 GB Microdrive is a IBM industrial component. Key specifications include design_type: HARD DISK, unit_design: INTERNAL, power_source: EXTERNAL, overall_width: 1.400 INCHES NOMINAL IN, interface_type: IDE, overall_height: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-550-1276, 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_SSD→ M.2_NVME→ DSCM11000
NSN: 7025-01-550-1276
NIINs: 015501276, 015663179
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 1JPA5 — IBM STORAGE SYSTEMS (USA)
SPECIFICATIONS
design_typeHARD DISK
unit_designINTERNAL
power_sourceEXTERNAL
overall_width1.400 INCHES NOMINAL IN
drive_quantity1
interface_typeIDE
overall_height0.200 INCHES NOMINAL IN
overall_length1.700 INCHES NOMINAL IN
operating_temp_range+0.0 TO 55.0 CELSIUS DEGC
data_storage_capacity1.00 GIGABYTES
end_item_identificationCONTROL/DISPLAY SUBSYSTEM, SDV MK8 MOD1
access_time_in_milliseconds15.0
NSN7025-01-550-1276
COMPONENT DIAGRAM
LATCH 1GB SAS — DSCM11000 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 1GB SAS — DSCM11000 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 1GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN DSCM11000 CAP 1GB SAS
KEY FEATURES
•
1GB Capacity
•
ACCESS TIME IN MILLISECONDS: 12.0
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 5.0 DC
•
INTERFACE TYPE: IDE
•
DESIGN TYPE: HARD DISK
•
TRANSFER RATE IN MEGABYTES PER SECOND: 13.3
•
POWER SOURCE: EXTERNAL
•
DRIVE QUANTITY: 1
TECHNICAL CHARACTERISTICS
ACCESS TIME IN MILLISECONDS12.0
OVERALL HEIGHT5.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE5.0 DC
INTERFACE TYPEIDE
DESIGN TYPEHARD DISK
TRANSFER RATE IN MEGABYTES PER SECOND13.3
POWER SOURCEEXTERNAL
DRIVE QUANTITY1
OVERALL LENGTH36.400 INCHES NOMINAL IN
OVERALL WIDTH42.800 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
7648331-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
7648331-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
07N4071SubstituteBROKER-VERIFIED
IBM 1 GB Microdrive
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is DSCM11000?
DSCM11000 is a IBM 1 GB Microdrive manufactured by IBM. It is classified as a STORAGE_SSD (M.2_NVME).
What parts can replace DSCM11000?
There are 3 known substitutes for DSCM11000: 7648331-1, 7648331-2, 07N4071. Substitute compatibility should be verified for your specific system.
What is the NSN for DSCM11000?
DSCM11000 is cataloged in the U.S. Government catalog under NSN 7025-01-550-1276. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.