DELL
DELL 400-AGDB 4TB 3.5" SAS 7200 RPM internal hard drive
4TB 3.5-inch SAS hard drive spinning at 7200 RPM for nearline storage workloads
- PackagingBare Drive
- InterfaceSAS 12Gb/s
- Capacity4TB
- RPM7200 RPM
- Average Latency12Gb/s
- Form Factor3.5"
- 4TB capacity stores large datasets on a single drive
- 5 inch form factor fits standard desktop bays
- 7200 RPM spindle speed delivers responsive data access
- SAS interface supports 12Gb/s transfer rates
- New condition ensures full manufacturer reliability
Dell 4TB 3.5" Nearline SAS Drive
This new Dell 400-AGDB is a 4TB 3.5-inch internal hard drive that uses a Nearline SAS interface and spins at 7200 RPM. It is built for desktop workstations or servers that need high-capacity bulk storage on a SAS backplane. The drive ships as a bare unit without a tray or caddy.
Suits SAS-based arrays and workstations
The drive suits administrators expanding a SAS storage array or replacing a failed nearline disk in a compatible Dell system. It is not suitable for systems that lack a SAS host bus adapter or backplane, or for builds that require a 2.5-inch form factor. Buyers needing a faster spindle speed or a different capacity should look at other models.
Interface is 12Gb/s SAS
The single specification that decides compatibility is the 12Gb/s SAS interface. The drive connects only to controllers and backplanes that support SAS signalling at that rate. Verify that the target system provides a SAS port and the correct 3.5-inch drive bay before purchase.
Najważniejsze cechy
- 4TB capacity stores large datasets on a single drive
- 5 inch form factor fits standard desktop bays
- 7200 RPM spindle speed delivers responsive data access
- SAS interface supports 12Gb/s transfer rates
- New condition ensures full manufacturer reliability
Specyfikacja
| Brand | Dell |
|---|---|
| Model | 400-AGDB |
| Packaging | Bare Drive |
| Interface | SAS 12Gb/s |
| Capacity | 4TB |
| RPM | 7200 RPM |
| Average Latency | 12Gb/s |
| Form Factor | 3.5" |
Pytania dotyczące tego produktu
What comes with the Dell 400-AGDB 4TB SAS hard drive and do I need a separate tray or cables?
The drive is supplied as a bare 3.5-inch unit without a tray or cables; a compatible SAS backplane and power connection must be provided by the host system.
Should I choose the 12Gb/s SAS interface version or the 6Gb/s transfer-rate version for my server?
The same drive supports both — it runs on a 12Gb/s SAS link while the media sustains a 6Gb/s transfer rate, so no separate version selection is required.
What does the 7200 RPM spindle speed mean for real-world throughput in a RAID array?
At 7200 RPM the drive delivers nearline-class sequential performance suitable for bulk storage and backup workloads in a RAID set.
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