ST4000VX005
HDD 4Tb Жесткий диск Seagate Surveillance Skyhawk, 3.5" SATA, 5900rpm, 256MB
Производитель: Seagate
- Код:
- 00051002
- Базовая единица
- шт
11 084 руб.
HDD 4Tb Жесткий диск Seagate Surveillance Skyhawk, ST4000VX005, 3.5" SATA, 5900rpm, 256MB
Технические характеристики
| Formatted capacity (512 bytes/sector)** | 4000GB (4TB) |
| Guaranteed sectors | 7,814,037,168 |
| Heads | 4 |
| Disks | 2 |
| Bytes per sector (emulated at 512-byte sectors) | 4096 (physical) |
| Default sectors per track | 63 |
| Default read/write heads | 16 |
| Default cylinders | 16,383 |
| Recording density | 2197 kB/in |
| Track density (avg) | 540 ktracks/in |
| Areal density (avg) | 1186 Gb/in2 |
| SATA interface transfer rate | 600 MB/s |
| Maximum data transfer rate | 180 MB/s |
| ATA data-transfer modes supported |
PIO modes: 0 to 4 Multiword DMA modes: 0 to 2 Ultra DMA modes 0 to 6 |
| Cache buffer | 256MB |
| Height | 20.20mm / 0.795 in (max) |
| Width | 101.6mm (± 0.25) / 4.0 in (± 0.010) |
| Length | 146.99mm / 5.787 in (max) |
| Weight (typical) | 490g / 1.08 lb |
| Average latency | 6.0 ms |
| Power-on to ready (typ) | 10.0s |
| Standby to ready (typ) | 10.0s |
| Startup current (typical) 12V | 1.8A |
| Voltage tolerance (including noise) | 12V ±10% 5V ±5% |
| Non-Operating (Ambient °C) | –40° to 70° |
|
Operating ambient temperature (min °C) # |
0° |
|
Operating temperature (drive case max °C) |
70°† |
| Temperature gradient |
20°C per hour max (operating) 30°C per hour max (non-operating) |
| Relative humidity |
5% to 90% (operating) 5% to 95% (non-operating) |
| Relative humidity gradient (max) | 30% per hour |
| Wet bulb temperature (max) |
30°C max (operating) 40°C max (non-operating) |
| Altitude, operating | (–1000 ft to 10,000 ft) –304m to 3048m |
|
Altitude, non-operating (below mean sea level, max) |
–304m to12,192m (–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 |
| Drive acoustics, sound power | |
| Idle*** |
2.6 bels (typical) 2.7 bels (max) |
| Seek |
2.7 bels (typical) 2.8 bels (max) |
| Non-recoverable read errors | 1 per 1014 bits read |
| Rated workload |
Average annualized workload rating: <180TB/year. The specifications for the product assumes the I/O workload does not exceed the average annualized workload rate limit of 180TB/year. Workloads exceeding the annualized rate may degrade and impact reliability as experienced by the particular application. The average annualized workload rate limit is in units of TB per calendar year. |
| Warranty |
To determine the warranty for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/warranty-and-replacements/ From this page, click on “Is my Drive under Warranty”. Users will be asked to provide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for the drive. |
|
Load/unload cycles (at 25°C, 50% rel. humidity) |
600,000 |
|
Supports hotplug operation per the Serial ATA Revision 3.2 specification |
Yes |
