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400-AJON — DELL 400-AJON internal hard drive 1.2 TB 10000 RPM 2.5" SAS

✓ Government record, cited
Dell · MRO · MRO_GENERAL
PRODUCT OVERVIEW

400-AJON: DELL 400-AJON internal hard drive 1.2 TB 10000 RPM 2.5" SAS.

DELL 400-AJON internal hard drive 1.2 TB 10000 RPM 2.5" SAS. The unit ships in a SFF form factor suitable for standard rack-mount installations. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-674-5136, 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
MRO→ MRO_GENERAL→ SFF BAY→ 400-AJON
NSN: 7025-01-674-5136
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 3DMD3 — DELL MARKETING L.P. (USA)
SPECIFICATIONS
Part Number400-AJON
ManufacturerDell
Form FactorSFF
Capacity1.2TB
NSN7025-01-674-5136
COMPONENT DIAGRAM
LATCH 1.2TB SAS — 400-AJON SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 1.2TB SAS — 400-AJON BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 1.2TB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 400-AJON CAP 1.2TB SAS
KEY FEATURES
•
SFF Form Factor
•
1.2TB 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
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES 13
480-09-02603Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
12SS121025RTCompatiblePARTNER
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray
compatible
01M0DCompatiblePARTNER
Dell 1.2Tb SAS 12G 10K SFF 512n HDD - APN
compatible
0KV02CompatiblePARTNER
Dell 1.2Tb SAS 12G 10K SFF 512n HDD - APN
compatible
3K30NCompatiblePARTNER
Dell 1.2Tb SAS 12G 10K SFF 512n HDD - APN
compatible
400-AJPDCompatiblePARTNER
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 20
89D42SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
9HFG5SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
9WMXDSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
9XNF6SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
F5HFMSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
FR6W6SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
FTJH1SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
FY96CSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
G2G54SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
G4NVNSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
GT8N2SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
GV6JRSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
H6NMGSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
JHCH0SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
K41G1SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
MF255SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
N8PH8SUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
R0MWHSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
R3H6DSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
87GNYSUBSTITUTE
Dell 1.2Tb SAS 12G 10K SFF 512n HDD R/T-Series Tray - SPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 400-AJON?
400-AJON is a DELL 400-AJON internal hard drive 1.2 TB 10000 RPM 2.5" SAS manufactured by Dell. It is classified as a MRO (MRO_GENERAL).
What parts can replace 400-AJON?
There are 13 known substitutes for 400-AJON: 480-09-02603, 12SS121025RT, 01M0D and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 400-AJON?
400-AJON is cataloged in the U.S. Government catalog under NSN 7025-01-674-5136. 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.