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400-ALUO — DELL 400-ALUO internal hard drive 1 TB 7200 RPM 2.5" NL-SAS

Dell · DRIVE SFF
PRODUCT OVERVIEW

400-ALUO: DELL 400-ALUO internal hard drive 1 TB 7200 RPM 2.5" NL-SAS.

Increase the storage capacity of your system with the 1 TB Hard Drive from Dell. Offering a rotational speed of 7,200 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
SFF BAY→ 400-ALUO
SPECIFICATIONS
Part Number400-ALUO
ManufacturerDell
Form FactorSFF
Capacity1TB
COMPONENT DIAGRAM
LATCH 1TB SAS — 400-ALUO SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 1TB SAS — 400-ALUO BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 1TB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 400-ALUO CAP 1TB SAS
KEY FEATURES
•
SFF Form Factor
•
1TB 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
SUBSTITUTES & CROSS-REFERENCES 12
400-AUUGCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
compatible
400-ALUKCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF HDD in LFF R/T-Series Tray - SPN
compatible
400-ALUVCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF HDD in LFF R/T-Series Tray - SPN
compatible
400-ALUXCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF HDD R/T-Series Tray - SPN
compatible
400-ASMFCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - SPN
compatible
7RNDNCompatiblePARTNER
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - MPN - Gen 13
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 7
8KC5TSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
400-ALUKSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
400-ALUVSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
400-ALUXSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
400-ASMFSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
400-AUUGSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
7RNDNSUBSTITUTE
Dell 1Tb SAS 12G 7.2K SFF 512n HDD in LFF R/T-Series Tray - DPN - Gen 13
DELL
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FREQUENTLY ASKED QUESTIONS
What is 400-ALUO?
400-ALUO is a DELL 400-ALUO internal hard drive 1 TB 7200 RPM 2.5" NL-SAS manufactured by Dell.
What parts can replace 400-ALUO?
There are 12 known substitutes for 400-ALUO: 400-AUUG, 400-ALUK, 400-ALUV and 9 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.