Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030606BTC
In stock
HGST
HGST HUH721010AL4200 Ultrastar 10TB 7.2K 12Gbps 3.5" SAS internal hard drive
A 10 TB SAS hard drive with 7200 RPM and 12 Gbps interface for 3.5-inch bays
- InterfaceSAS 6Gb/s
- Capacity10TB
- RPM7200 RPM
- Form Factor3.5"
- 10 TB capacity supports large data sets
- 7200 RPM spindle speed enables fast sequential access
- SAS interface provides enterprise-grade connectivity
- 5 inch form factor fits standard drive bays
- Helium-filled design reduces power draw and vibration
Capacity and interface
The HGST Ultrastar HUH721010AL4200 is a 10TB 3.5-inch internal hard drive with a SAS 12Gbps interface spinning at 7200 RPM. It is built for enterprise storage arrays, network-attached storage and servers that demand high capacity and sustained throughput.
Host compatibility
Verify that your system provides a SAS 12Gbps backplane or controller and a 3.5-inch drive bay with the standard SAS power and data connectors. The drive uses a 4Kn sector format, so the operating system, RAID controller and filesystem must support 4K native sectors.
Thermals and power
Designed for continuous operation in multi-drive enclosures, the drive runs at typical enterprise temperatures with standard forced-air cooling. Acoustic output is consistent with 7200 RPM helium-sealed mechanics under normal access patterns. Power draw follows the SAS 12Gbps specification for 3.5-inch enterprise drives.
Highlights
- 10 TB capacity supports large data sets
- 7200 RPM spindle speed enables fast sequential access
- SAS interface provides enterprise-grade connectivity
- 5 inch form factor fits standard drive bays
- Helium-filled design reduces power draw and vibration
Specifications
| Brand | HGST |
|---|---|
| Part Number | HUH721010AL4200 |
| Interface | SAS 6Gb/s |
| Capacity | 10TB |
| RPM | 7200 RPM |
| Form Factor | 3.5" |
Questions about this item
Does the 10TB Ultrastar ship with mounting screws or a SAS cable, or must they be purchased separately?
The drive is supplied as a bare 3.5" unit; mounting screws and a SAS data cable are not included and must be sourced separately.
Should I choose the 12Gbps SAS model or the 6Gbps version for a server backplane that only supports 6Gbps?
The HUH721010AL4200 runs at 12Gbps but negotiates down to 6Gbps automatically, so it works in a 6Gbps backplane without any configuration change.
What does the 7.2K RPM rating mean for sustained throughput in a RAID array?
At 7200 RPM the drive delivers consistent sequential speeds suited to RAID workloads such as NAS, SAN and transaction processing.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
