DELL
DELL 400-ALRY 4TB 3.5" SAS 12Gb/s 7200 RPM internal hard drive
A 4TB 3.5" SAS 12Gb/s hard drive spinning at 7200 RPM for nearline storage
- InterfaceSAS 12Gb/s
- Capacity4TB
- RPM7200 RPM
- Form Factor3.5"
- 4 TB capacity stores large data sets
- SAS 12Gb/s interface enables fast data transfer
- 7200 RPM spindle speed delivers responsive performance
- 5 inch form factor fits standard drive bays
- Hot-swap tray allows drive replacement without shutdown
Dell 400-ALRY 4TB SAS Drive
This Dell 400-ALRY is a 4TB 3.5-inch internal hard drive built for nearline workloads. It spins at 7200 RPM and connects through a SAS 12Gb/s interface. The unit is supplied new and supports hot-swap installation.
Suits arrays needing high-capacity nearline storage
The drive fits servers and storage arrays that take 3.5-inch SAS drives and benefit from 4TB of nearline capacity. It is not for systems limited to 2.5-inch bays or interfaces other than SAS.
SAS 12Gb/s interface confirms host compatibility
The single specification that decides fit is the SAS 12Gb/s interface; the host backplane or controller must support this exact protocol. Verify the connection type before purchase.
Høydepunkter
- 4 TB capacity stores large data sets
- SAS 12Gb/s interface enables fast data transfer
- 7200 RPM spindle speed delivers responsive performance
- 5 inch form factor fits standard drive bays
- Hot-swap tray allows drive replacement without shutdown
Spesifikasjoner
| Brand | Dell |
|---|---|
| Model | 400-ALRY |
| Interface | SAS 12Gb/s |
| Capacity | 4TB |
| RPM | 7200 RPM |
| Form Factor | 3.5" |
Spørsmål om denne varen
What drive bay size and tray type does the 400-ALRY require?
The 400-ALRY fits a standard 3.5-inch bay and uses a hot-swap tray, so it slides directly into a compatible caddy without tools.
How do you install the 400-ALRY in a Dell server and what step is often missed?
Insert the drive into the hot-swap bay until the carrier clicks; the step often missed is verifying the SAS 12Gb/s backplane negotiates the full 12 Gb/s link speed.
When will the 400-ALRY need replacement in a 7200 RPM nearline workload?
Plan replacement when SMART attributes show rising reallocated-sector counts or after the rated annualised workload limit for nearline SAS drives is reached.
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