Ổ cứng chuyên dụng 8TB SKYHAWK AI SEAGATE ST8000VE0004
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Mã số:02817629
Ổ cứng chuyên dụng 8TB SKYHAWK AI SEAGATE ST8000VE0004
- Dung lượng: 8000GB (8TB).
- Tốc độ: 7200rpm.
- Bộ nhớ Cache: 256MB.
- Tốc độ truyền: 600 MB/s.
- Chuẩn: 512E.
Thông số kỹ thuật
Model | ST8000VE0004 |
Formatted (512 bytes/sector) | 8TB |
Heads | Heads 14 |
Discs | 7 |
Bytes per logical sector | 512 |
Bytes per physical sector | 4096 |
Recording density, KBPI (Kb/in max) | 2230 |
Track density, KTPI (ktracks/in avg.) | 386 |
Areal density, (Gb/in avg) | 867 |
Spindle speed (RPM) | 7200 |
Internal data transfer rate (Mb/s max) | 2695 |
Max sustained transfer rate, OD read (MB/s) | 235 |
I/O data-transfer rate (MB/s max) | 600 |
ATA data-transfer modes supported | PIO modes 0–4 Multiword DMA modes 0–2 Ultra DMA modes 0–6 |
Cache buffer | 256MB |
Weight: (maximum) | 650g (1.43 lb) |
Average latency | 4.16ms |
Power-on to ready (sec) (typ/max) | 20/30 |
Standby to ready (sec) (typ/max) | 20/30 |
Startup current (typical) 12V (peak) | 1.8A |
Voltage tolerance (including noise) | 5V ±5% 12V ±10% |
Non-Operating (Ambient °C) | –40° to 70° |
Operating ambient temperature (min °C) | 5° |
Operating temperature (drive case max °C) | 70° |
Temperature gradient (°C per hour max) | 20°C (operating) 30°C (non-operating) |
Relative humidity | 5% to 95% (operating) 5% to 95% (non-operating) |
Relative humidity gradient | 30% per hour max |
Altitude, operating | –304.8 m to 3,048 m (–1000 ft to 10,000+ ft) |
Altitude, non-operating (below mean sea level, max) |
–304.8 m to 12,192 m (–1000 ft to 40,000+ ft) |
Operational Shock (max at 2 ms) | Read 70 Gs / Write 40 Gs |
Non-Operational Shock (max at 2 ms) | 250 Gs |
Vibration, operating | 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.50 Gs 350–500 Hz: 0.25 Gs |
Operation Rotational vibration | 20–1500Hz: 12.5 rads/s² |
Vibration, non-operating | 2–500 Hz: 2.27 Grms ref |
- Bảo hành: 5 năm.
Giá: Vui lòng gọi
(Đã bao gồm VAT)
Sản phẩm liên quan
Tel: | (028) 7300 1535 |
Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
Website: | www.sieuthivienthong.com |
Email: | info@sieuthivienthong.com |
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117.783.836