Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030554BTC
In stock
DELL
DELL 400-AUWY 4 TB 3.5" 7200 RPM SAS internal hard drive
A 4 TB 3.5-inch internal hard drive with 7200 RPM spindle speed and SAS 6Gb/s interface
- InterfaceSAS 6Gb/s
- Capacity4TB
- RPM7200 RPM
- Form Factor3.5"
- 4 TB capacity stores large data volumes
- 7200 RPM spindle speed ensures responsive performance
- SAS 6Gb/s interface delivers high transfer rates
- 5" form factor fits standard desktop bays
- New condition provides full manufacturer reliability
4 TB SAS 6Gb/s internal hard drive
This 3.5 inch drive adds four terabytes of storage to a Dell system through a SAS 6Gb/s interface. It spins at 7200 RPM to deliver consistent throughput for bulk data workloads. The unit arrives in retail or OEM packaging depending on supply.
SAS interface and 7200 RPM spindle
The SAS 6Gb/s connection provides a direct high-speed link to compatible controllers without extra adapters. A 7200 RPM spindle reduces latency compared with slower rotating drives. No additional software or mounting hardware is included in the package.
Four terabyte capacity for archival workloads
Four terabytes accommodates large media libraries, backup sets and database files in a single bay. Sequential throughput suits streaming reads and writes, while random IOPS remain limited by mechanical rotation. Buyers needing higher IOPS or greater density should consider solid-state alternatives.
Highlights
- 4 TB capacity stores large data volumes
- 7200 RPM spindle speed ensures responsive performance
- SAS 6Gb/s interface delivers high transfer rates
- 5" form factor fits standard desktop bays
- New condition provides full manufacturer reliability
Specifications
| Brand | Dell |
|---|---|
| Model | 400-AUWY |
| Interface | SAS 6Gb/s |
| Capacity | 4TB |
| RPM | 7200 RPM |
| Form Factor | 3.5" |
| Shipping weight | 1.36 kg |
| Package size | 305 × 254 × 198 mm |
Questions about this item
Does the 400-AUWY drive need any periodic maintenance or scheduled replacement parts?
No scheduled maintenance is required for this sealed 3.5" hard drive; it runs until the mechanism wears out, at which point the whole unit is replaced.
What limit appears first when the SAS 6Gb/s drive runs at 7200 RPM continuously?
The 6 Gb/s SAS interface ceiling is reached before the spindle speed can deliver more throughput during sustained transfers.
How much noise and heat does the 4 TB SAS drive produce during all-day operation?
Typical 7200 RPM 3.5" mechanics generate audible seek noise and measurable warmth, requiring standard case airflow to stay within operating temperature.
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