Seagate
Seagate ST3160318AS 160GB 7200 RPM 3.5" SATA internal hard drive
160 GB 3.5" desktop hard drive with 7200 RPM speed, 8 MB cache and SATA 3Gb/s interface
- 160 GB capacity stores everyday files and applications
- 7200 RPM spindle speed delivers responsive desktop performance
- SATA 3 Gb/s interface connects directly to standard motherboards
- 8 MB cache buffers read and write operations for smoother throughput
- Brand-new 3.5-inch bare drive ready for immediate installation
160 GB 7200 RPM SATA desktop drive
The Seagate Barracuda 7200.12 ST3160318AS is a 3.5-inch internal hard drive with 160 GB capacity. It spins at 7200 RPM and connects through a SATA 3Gb/s interface with an 8 MB cache. The unit is supplied as a bare drive in new condition.
Suits basic storage upgrades.
This drive suits users adding modest storage to an older desktop or replacing a failed boot drive where a 3.5-inch SATA bay is available. Buyers who want more storage space or faster transfer rates should look at larger or newer drives. The 8 MB buffer and 3Gb/s link limit throughput for demanding workloads.
Steady 7200 RPM operation with 8 MB cache
Under sustained load the spindle maintains 7200 RPM while the 8 MB cache buffers repeated read and write requests. The SATA 3Gb/s interface caps maximum sequential throughput, so performance settles at the link limit rather than peaking in short bursts.
商品特色
- 160 GB capacity stores everyday files and applications
- 7200 RPM spindle speed delivers responsive desktop performance
- SATA 3 Gb/s interface connects directly to standard motherboards
- 8 MB cache buffers read and write operations for smoother throughput
- Brand-new 3.5-inch bare drive ready for immediate installation
商品規格
本商品目前尚未公佈規格。
商品問答
What type of SATA port and power connector does my motherboard need for the ST3160318AS 3.5" drive?
The drive connects to a standard SATA 3Gb/s data port and requires a 15-pin SATA power connector from your PSU.
Will the 8 MB cache and 7200 RPM speed of this Barracuda 7200.12 drive limit performance on a modern SATA 6Gb/s controller?
The drive negotiates at SATA 3Gb/s, so it runs at its native speed without bottlenecking the faster controller.
How can I confirm the ST3160318AS is recognised at its full 160 GB capacity after installation?
Check BIOS or Disk Management — the drive should report approximately 160 GB and identify as model ST3160318AS.
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