DELL
DELL 400-ATKR 8TB 7.2K 12Gbps SAS 3.5 internal hard drive
An 8 TB enterprise hard drive with a 12 Gbps SAS interface in a 3.5-inch hot-swap form factor for Dell PowerEdge servers
- 8 TB capacity stores large datasets
- 2 K RPM spindle delivers steady throughput
- 12 Gbps SAS interface supports fast data transfer
- 5 inch LFF form factor fits enterprise bays
- Hot-swap capability enables drive replacement without downtime
8TB 12Gbps SAS enterprise drive
This 8TB 3.5-inch drive runs at 7.2K RPM on a 12Gbps SAS interface and is built for Dell PowerEdge servers. It supports hot-swap installation and ships as a new Grade A unit without a guaranteed tray sticker.
Fits Dell PowerEdge bays only
Suits administrators expanding or replacing storage in compatible Dell PowerEdge chassis that accept 3.5 LFF SAS trays. Not for desktop PCs, workstations or any system lacking a SAS backplane and the correct Dell drive carrier.
12Gbps SAS interface requirement
The drive communicates exclusively over a 12Gbps SAS link; the host must provide a compatible SAS controller and backplane. Without that interface the drive will not function.
Helstu kostir
- 8 TB capacity stores large datasets
- 2 K RPM spindle delivers steady throughput
- 12 Gbps SAS interface supports fast data transfer
- 5 inch LFF form factor fits enterprise bays
- Hot-swap capability enables drive replacement without downtime
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How much power does the 8TB 7.2K SAS drive draw when running continuously in a server?
The 400-ATKR is a nearline SAS drive rated at 7.2K RPM; its steady-state power draw is determined by the host backplane and workload, so consult the system's power budget for exact figures.
What backplane and tray does the 3.5 LFF SAS drive need to operate in a PowerEdge server?
It requires a 12 Gbps SAS backplane and a Dell 3.5-inch hot-swap tray; the tray sticker may not be included, so verify the correct tray for your specific PowerEdge model at checkout.
Will the 12 Gbps SAS interface work with older 6 Gbps SAS controllers in my existing array?
Yes, the 12 Gbps SAS interface is backward compatible with 6 Gbps controllers; the drive will negotiate down to the controller's maximum link speed automatically.
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