Seagate
Seagate ST31500341AS Barracuda 7200.11 1.5TB 7200RPM 32MB 3.5" SATA internal hard drive
A 1.5 TB desktop hard drive spins at 7200 RPM with a 32 MB cache on a 3.5" SATA interface
- 5 TB capacity stores large media libraries and backups
- 7200 RPM spindle speed delivers quick data access for everyday computing
- 32 MB cache buffers frequent read and write operations
- SATA 3 Gb/s interface connects to standard desktop motherboards
- New condition with zero hours ensures full service life from first use
1.5 TB SATA desktop drive
This is a new 1.5 TB 3.5-inch internal hard drive spinning at 7200 RPM with a 32 MB cache. It connects through a SATA 3 Gb/s interface and is built for standard desktop bays. The unit arrives with zero hours on the motor.
Suits bulk storage on older PCs
Builders expanding a legacy desktop or replacing a failed drive in a system that only offers SATA 3 Gb/s ports will find the capacity and spindle speed a direct match. Systems requiring 6 Gb/s throughput or a 2.5-inch form factor should look at other options.
SATA 3 Gb/s interface
The drive communicates over a SATA 3 Gb/s link, so the host controller must provide that exact interface. If the motherboard or backplane only supports a different signalling rate, the drive will not operate at its rated speed.
주요 특징
- 5 TB capacity stores large media libraries and backups
- 7200 RPM spindle speed delivers quick data access for everyday computing
- 32 MB cache buffers frequent read and write operations
- SATA 3 Gb/s interface connects to standard desktop motherboards
- New condition with zero hours ensures full service life from first use
사양
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이 상품에 대한 질문
How much power and heat does the 7200RPM 1.5TB Barracuda produce when running continuously?
The 3.5" 7200RPM mechanism draws typical desktop HDD power and emits moderate heat; ensure your case has airflow over the drive bay for all-day operation.
What cables and host interface does the ST31500341AS need to work?
It requires a SATA 3Gb/s data cable and a standard SATA power connector from your power supply, plus a free 3.5" drive bay or mounting bracket in the chassis.
Will this 3Gb/s SATA drive work reliably on an older motherboard that only supports 1.5Gb/s SATA?
Yes, the SATA interface is backward compatible; the drive will negotiate 1.5Gb/s on older controllers while delivering its full 1.5TB capacity and 32MB cache.
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