DELL
DELL 400-AUQN 1.2TB 2.5" SAS 12Gb/s 10000 RPM internal hard drive
A Dell 400-AUQN 1.2 TB 2.5-inch SAS hard drive spinning at 10000 RPM with a 12 Gb/s interface and hot-swap tray
- InterfaceSAS 12Gb/s
- Capacity1.2TB
- RPM10000 RPM
- Form Factor2.5"
- High-capacity 1.2TB storage for data-intensive workloads
- 10000 RPM spindle speed accelerates read and write operations
- SAS 12Gb/s interface delivers fast, reliable data transfer
- 5-inch form factor fits dense server and storage arrays
- Hot-swap tray enables drive replacement without system downtime
Dell 400-AUQN 1.2TB SAS drive
The Dell 400-AUQN is a 1.2TB 2.5" internal hard drive with a SAS 12Gb/s interface spinning at 10000 RPM. It is built for enterprise servers and storage arrays that require hot-swap capability. The drive arrives in new condition as an original Dell part.
Suited for hot-swap server bays
This drive fits administrators populating 2.5" hot-swap bays in compatible Dell PowerEdge servers or external enclosures that accept SAS 12Gb/s devices. It is not for laptops or desktops lacking a SAS controller and backplane. Buyers needing silent operation or solid-state latency should look elsewhere.
SAS 12Gb/s interface decides fit
The single specification that determines compatibility is the SAS 12Gb/s interface. The host system must provide a SAS controller or HBA with a matching 12Gb/s port and a 2.5" hot-swap cage. Without that connection the drive cannot be used.
Highlights
- High-capacity 1.2TB storage for data-intensive workloads
- 10000 RPM spindle speed accelerates read and write operations
- SAS 12Gb/s interface delivers fast, reliable data transfer
- 5-inch form factor fits dense server and storage arrays
- Hot-swap tray enables drive replacement without system downtime
Specifications
| Brand | Dell |
|---|---|
| Model | 400-AUQN |
| Interface | SAS 12Gb/s |
| Capacity | 1.2TB |
| RPM | 10000 RPM |
| Form Factor | 2.5" |
Questions about this item
How long before the 10000 RPM SAS drive needs replacement?
Enterprise-grade SAS drives at 10000 RPM are built for continuous operation; service life varies with workload intensity and environmental conditions.
What limits sustained throughput on the 12Gb/s SAS interface?
The 12Gb/s SAS link and 10000 RPM spindle speed together cap sustained transfer rates; controller queue depth and command overhead also affect real-world throughput.
How much heat and noise does the 2.5" 10000 RPM drive produce under all-day load?
The 2.5-inch 10000 RPM mechanism generates measurable heat and audible seek noise during constant operation; adequate chassis airflow is recommended for thermal management.
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