DELL
DELL ST91000640SS 1.2TB 2.5 7200RPM SAS internal hard drive
1.2 TB SAS internal hard drive with 7200 RPM, 64 MB cache and hot-swap tray
- 2 TB storage capacity for demanding workloads
- 7200 RPM spindle speed delivers fast data access
- SAS interface provides reliable enterprise connectivity
- 64 MB cache boosts read and write performance
- Hot-swap tray enables drive replacement without downtime
Capacity and interface
This 1.2 TB SAS 2 drive fits a 2.5 inch bay and spins at 7200 RPM. It is aimed at server or storage-array operators who need hot-swap capability and a 64 MB cache for mixed read and write workloads.
Sustained workload behaviour
The 7200 RPM spindle and SAS 2 link deliver steady throughput for sequential and random I/O during extended operations. Hot-swap support allows replacement without powering down the enclosure, reducing downtime in multi-drive deployments.
Pre-order checks
Verify that your controller or backplane supports SAS 2 and provides a 2.5 inch hot-swap tray. Confirm the system can address the full 1.2 TB capacity and that the SAS connector matches the drive's pin-out.
Přednosti
- 2 TB storage capacity for demanding workloads
- 7200 RPM spindle speed delivers fast data access
- SAS interface provides reliable enterprise connectivity
- 64 MB cache boosts read and write performance
- Hot-swap tray enables drive replacement without downtime
Specifikace
Pro tento produkt zatím nejsou zveřejněny žádné specifikace.
Otázky k tomuto produktu
How much heat and noise does the 7200RPM SAS drive produce during continuous use?
The 7200RPM spindle and 64MB cache generate typical enterprise-level heat and acoustic output for a 2.5-inch SAS drive; ensure your chassis provides adequate airflow for sustained operation.
What controller or backplane is required to run this SAS 2 drive?
A SAS 2 (6Gbps) host bus adapter, RAID controller, or server backplane with a 2.5-inch SFF bay is needed; the included tray fits Dell PowerEdge sleds.
Will this 1.2TB SAS drive work in an older server that only supports SAS 1 (3Gbps)?
Yes, the SAS 2 interface negotiates down to 3Gbps on legacy controllers, delivering full 1.2TB capacity at the slower link speed.
Také v této kategorii
Zákazníci také porovnávali
Stejná kategorie, stejná pokladna — osm měn a kurz zamčený na 30 minut.
