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Technical Data Sheet
PartsTable / STORAGE_HDD / 400-AIWQ
400-AIWQ ✓ 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
1.8TB 10K 2.5 SAS 12G COMPELLENT 400-AIWQ

1.8TB 10K 2.5 SAS 12G COMPELLENT 400-AIWQ. Key specifications include Generation: 12th Gen. 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 7050-01-666-7460, 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→ 400-AIWQ
NSN: 7050-01-666-7460
FSC: 7050
CAGE: 3DMD3 — DELL MARKETING L.P. (USA)
SPECIFICATIONS
Generation12th Gen
NSN7050-01-666-7460
COMPONENT DIAGRAM
LABEL 1.8TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 1.8TB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 400-AIWQ MFR 1.8TB 10k 2.5 SAS 12G Compellent 400-AIW
KEY FEATURES
•
SFF Form Factor
•
1.8TB Capacity
•
10K RPM Speed
•
DRIVE SIZE: 2.50
•
ROTOR SPEED IN RPM: 10000.0
•
POWER SOURCE: EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYDELL INTERNAL HARD DRIVE
DRIVE SIZE2.50
END ITEM IDENTIFICATIONPOWEREDGE AND POWERVAULT SERVER
ROTOR SPEED IN RPM10000.0
SPECIAL FEATURES1.8 TB STORAGE, SAS-12GBPS TB
POWER SOURCEEXTERNAL
PART NAME ASSIGNED BY CONTROLLING AGENCYDELL INTERNAL HARD DRIVE
DRIVE SIZE2.50
END ITEM IDENTIFICATIONPOWEREDGE AND POWERVAULT SERVER
ROTOR SPEED IN RPM10000.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
5H3XXCompatible
Dell 1.8Tb SAS 12G 10K SFF 512e HDD for Compellent/EqualLogic - APN
compatible
400-AHEFCompatible
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SCv2020 - SPN
compatible
400-AIXXCompatible
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC420 - SPN
compatible
400-AJDDCompatible
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC220 - SPN
compatible
400-AZYGCompatible
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC120/SCv2020 - DPN
compatible
FDDG4Compatible
Dell 1.8Tb SAS 12G 10K SFF 512e HDD for Compellent/EqualLogic
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
THIS PART SUBSTITUTES FOR 8
FDDG4SUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
MGT63SUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
V768JSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
400-AHEFSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
400-AIXXSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
400-AJDDSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
400-AZYGSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
5H3XXSUBSTITUTE
Dell 1.8Tb SAS 12G 10K SFF HDD for Compellent SC4020 - SPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 400-AIWQ?
400-AIWQ is a 1.8TB 10k 2.5 SAS 12G Compellent 400-AIWQ. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 400-AIWQ?
There are 8 known substitutes for 400-AIWQ: 5H3XX, 400-AHEF, 400-AIXX and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 400-AIWQ?
400-AIWQ is cataloged in the Federal Logistics Information System (FLIS) under NSN 7050-01-666-7460. 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