-รับประกันสินค้า 3ปี
-สามารถออกใบกำกับภาษีได้
-ฮาร์ดดิสก์ภายในขนาด 3.5"
-ความจุ 2TB
-อินเตอร์เฟส SATA-III
-ความเร็วในการบันทึกข้อมูล 7,200 RPM(รอบต่อนาที)
-แคชขนาด 256 MB

BarraCuda 3.5" Hard Drive
Our 3.5-inch HDDsbring you industry-leading excellence in personal computing, with capacities up to 8 TB.

Unrivalled Desktop Legacy
Built on proven reliability and innovation, BarraCuda 3.5-inch hard drives are available in aversatile mix of capacity and price point options to fit any budget.

Optimised Read and Write Data Flow
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and mediacache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability
For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why weoffer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease
DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create andformat partitions, transfer data, back up data for increased security and more.

Drive specification : ST2000DM008
Formatted (512 bytes/sector): 2TB (2000GB)
Heads: 3
Discs: 2
Bytes per sector (4K physical emulated at 512-byte sectors): 4096
Recording density (max): 2200 kB/in
Track density (avg): 540 ktracks/in
Areal density (avg): 1188 Gb/in2
Internal data transfer rate (max): 220 MB/s
SATA interface transfer rate: 600 MB/s
Spindle speed (RPM): 7200
Cache buffer: 256 MB
ATA data-transfer modes supported: PIO modes: 0 to 4 / Multiword DMA modes: 0 to 2 / Ultra DMA modes 0 to 6
Weight (typical): 490g / 1.08 lb
Average latency: 6.0 ms
Power-on to ready (typ): 11.0s
Standby to ready (typ): 11.0s
Startup current (typical) 12V (peak): 2.0A
Voltage tolerance (including noise): 5V ±5% 12V ±10%
Operating drive temperature: 0°C (Ambient) - 60°C (Drive Reported Temperature)
Non-Operating temperature: –40° to 70°C (Ambient Temperature)
Temperature gradient (°C per hour max): 20°C (operating) / 30°C (nonoperating)
Relative humidity: 5% to 90% (operating) / 5% to 95% (nonoperating)
Relative humidity gradient (max): 30% per hour max
Altitude, operating: –304 m to 3,048 m / (–1000 ft to 10,000+ ft)
Altitude, nonoperating (below mean sea level, max): –304 m to 12,192 m / (–1000 ft to 40,000+ ft)
Operational Shock (max): 80 Gs (read) / 70 Gs (write) at 2ms
Non-Operational Shock (max): 350 Gs at 2ms
Vibration, operating: 10Hz to 22Hz: 0.25 Gs, Limited displacement / 22Hz to 350Hz: 0.50 Gs / 350Hz to 500Hz: 0.25 Gs
Vibration, non-operating: 5Hz to 22Hz: 3.0 Gs / 22Hz to 350Hz: 3.0 Gs /350Hz to 500Hz: 3.0 Gs
Non-recoverable read errors: 1 per 1014 bits read
Rated Workload: Average annualized workload rating: <55 TB/year. The AFR specification for the product assumes the I/O workload does not exceed the average annualized workload rate limit of 55 TB/year. Workloads exceeding the annualized rate may degrade the product AFR and impact reliability as experienced by the particular application. The average annualized workload rate limit is in units of TB per calendar year.
Supports Hotplug operation per the Serial ATA Revision 3.2 specification: Yes