DELL
DELL 400-ATKR 12 GB 3.5" 7200 RPM SAS internal hard drive
12 GB 3.5-inch SAS internal hard drive spinning at 7200 RPM for Dell systems
- PackagingBare Drive
- InterfaceSAS 6Gb/s
- Capacity8TB
- RPM7200 RPM
- Average Latency6Gb/s
- Form Factor3.5"
- 12 GB capacity for compact storage needs
- 7200 RPM spindle speed for responsive data access
- SAS 6Gb/s interface for reliable server connectivity
- 5 inch form factor fits standard drive bays
- Hot-pluggable design enables drive swaps without downtime
Dell 12 GB 3.5" SAS drive
This Dell 400-ATKR is a 3.5-inch internal hard drive with a 12 GB capacity and a 7200 RPM spindle speed. It uses a SAS interface and is supplied as a bare drive in OEM packaging. The unit is new and designed for hot-pluggable desktop installations.
Suits single-drive desktop upgrades
This drive suits users adding a single 12 GB SAS drive to a compatible desktop chassis with a free 3.5-inch bay and a SAS host adapter. Buyers who need more storage than 12 GB provides should look at larger capacity models. Systems without a SAS controller or an available 3.5-inch slot cannot use this drive.
SAS 6Gb/s interface
The drive connects via a SAS 6Gb/s interface, which is the specification that determines compatibility with the host controller. Verify that your desktop motherboard or add-in card supports this exact interface standard before purchase. The 7200 RPM speed and 3.5-inch form factor are fixed characteristics of this model.
商品特色
- 12 GB capacity for compact storage needs
- 7200 RPM spindle speed for responsive data access
- SAS 6Gb/s interface for reliable server connectivity
- 5 inch form factor fits standard drive bays
- Hot-pluggable design enables drive swaps without downtime
商品規格
| Brand | Dell |
|---|---|
| Model | 400-ATKR |
| Packaging | Bare Drive |
| Interface | SAS 6Gb/s |
| Capacity | 8TB |
| RPM | 7200 RPM |
| Average Latency | 6Gb/s |
| Form Factor | 3.5" |
| 出貨重量 | 0.68 kg |
| 包裝尺寸 | 302 × 201 × 94 mm |
商品問答
Will the 12 GB cache on the 400-ATKR need replacement over time?
The 12 GB cache is built into the drive controller and is not a separate user-replaceable part; it lasts for the life of the drive.
What limit appears first when the 7200 RPM SAS drive runs continuously?
Sustained throughput is capped by the 12Gb/s SAS interface before the mechanical platters reach their maximum transfer rate.
How much heat and noise does the 3.5" 7200 RPM drive produce during all-day operation?
Typical enterprise 3.5" 7200 RPM drives run warm and emit audible seek noise; ensure your chassis provides adequate airflow for continuous duty.
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