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PartsTable / STORAGE_HDD / 400-AUTU
400-AUTU ✓ Verified by PartsTable
DELL · 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

Increase the storage capacity of your system with the 1TB Hard Drive from Dell. Offering a rotational speed of 7.2K RPM, this drive provides fast disk access. Featuring SAS interface, this hard drive delivers enhanced data transfer speeds.

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→ 400-AUTU
SPECIFICATIONS
TypeHDD
HDD size2.5"
HDD speed7200 RPM
InterfaceSAS
HDD capacity1 TB
Component forServer/workstation
Quantity per pack1 pc(s)
HDD interface transfer rate12 Gbit/s
COMPONENT DIAGRAM
LABEL P/N S/N HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 400-AUTU MFR DELL A-400-Autu
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
1SS127225RTCompatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
compatible
400-ALUNCompatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - SPN - Gen 13
compatible
400-ALUQCompatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
compatible
400-ALUTCompatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - SPN - Gen 13
compatible
400-ASMECompatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - SPN
compatible
5110414Compatible
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DID
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
8KC5TSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
8YJ00SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
98XDPSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
99GTVSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
9DVHPSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
9NTH2SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
9W5WVSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
C86D4SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
CFMWRSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
CHYJNSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
CP464SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
D2X8FSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
D4N7VSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
DGNTVSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
DWTY6SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
FNW88SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
G066KSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
GPP3GSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
GWD7DSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
87K82SUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD R/T-Series Tray - DPN - Gen 13
DELL
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FREQUENTLY ASKED QUESTIONS
What is 400-AUTU?
400-AUTU is a A-400-Autu manufactured by DELL. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 400-AUTU?
There are 10 known substitutes for 400-AUTU: 1SS127225RT, 400-ALUN, 400-ALUQ and 7 more. Substitute compatibility should be verified for your specific system.
Is 400-AUTU still available?
400-AUTU is currently Unknown.
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Last verified: July 2026