Seagate ST9402112A Laptop Hard Drives
ราคายังไม่รวม ภาษีมูลค่าเพิ่ม 7%:
฿0
Warranty SEAGATE:
ให้คำปรึกษา และบริการหลังการขาย
รับประกันสินค้า 3 ปี
ติดต่อสอบถามราคา พิเศษ
SALE (095-675-8034)
รับจัดหาอุปกรณ์ Server / Storage และทำ MA
Email [email protected] Office 02-460-9200
Formatted Gbytes (512 bytes/sector)* : 40
Guaranteed sectors : 78,140,160
Bytes per sector : 512
Discs : 1
Default read/write heads : 2
AFR : 0.73%
Recording density, BPI (bits/inch typical) : 703,00
Track Density TPI (Tracks/inch typical) : 115,000
Areal density (Mbits/sq. inch avg) : 86
Spindle speed (RPM) : 4,200
Interface : Ultra ATA/100
Sustained transfer rate OD (Mbytes/sec) : 48.25
I/O data transfer rate (Mbytes/sec max) : 100
ATA data-transfer modes supported : PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5
Cache buffer : 8 Mbytes
Height (max) : 9.5mm (0.374 in)
Width (max) : 69.85mm (2.750 in)
Length (max) : 100.2mm (3.945 in)
Weight (max) grams : 100
Average latency (msec) : 5.6
Power-on to ready (typical) : 3.5 sec
Standby to ready (typical) : 3.0 sec
Track-to-track seek time (msec typical) : 1.0 (read), 1.5 (write)
Startup current 5V (typical) : 1.0 amps
Average seek time (msec typical) : 12.5
Average seek, read (msec typical) : 12.5
Average seek, write (msec typical) : 14.5
Full-stroke seek (msec) : 22
Seek Power : 2.3 watts
Read/write power (typical) : 2.3 watts
Standby mode : 0.2 watts
Voltage tolerance (including noise) : 5V ± 5% 12V ± 10%
Acoustics : 2.9 bels