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DS40HKVS-VX1 4TB 3.5 HARD DISK DRIVE (HDD)
| Yaddaş həcmi | 4 TB |
| Ölçü | 3.5 |
| Tip | HDD |
Ətraflı
Specification
| Item | DS40HKVS-VX1 | DS20HKVS-VX1 | |
| Interface | SATA | ||
| Formatted Capacity | 4 TB | 2TB | |
Performance | Interface Speed [6] | 6.0 Gb/s,3.0 Gb/s, 1.5 Gb/s | |
| Rotation Speed | 5400 rpm | ||
| Buffer Size | 128 MB | ||
Maximum DataTransfer Speed (Sustained) (Typ.) | 176.4 MB/s | ||
| Logical Data Block Length[9] | HOST: 512 B, DISK: 4096 B | ||
| Supply Voltage | Allowable Voltage | 12 V [10] ± 10 % / 5 V [10] ± 5 % [11] | |
Power Consumption | Operating (Typ.)[12] | 4.11 W | 4.01 W |
| Active idle (Typ.) | 2.36 W | 2.08 W | |
| Standby (Typ.) | 0.20 W | 0.31 W | |
Acoustics (SoundPower) [13] | Low Power Idle (Typ.) | 22 dB | 21 dB |
Environmental Limit
| Item | Specification | |
| Ambient temperature | Operating | 0 °C to 60 °C (Nocondensation) |
| Non-Operating [14] [15] | - 40 °C to 70 °C (No condensation) | |
Enclosure surface temperature |
Operating |
0 °C to 70 °C (No condensation) [16] |
| Relative Humidity | Operating | 5 % to 90 % R.H.(No condensation) |
| Non-Operating | 5 % to 95 % R.H.(No condensation) | |
Altitude | Operating | - 305 m to 3048m |
| Non-Operating [14] | - 305 m to 12 192 m | |
| Shock [14] | Operating | 686 m/s2 { 70 G } ( 2 ms duration ) |
| Non-Operating | 6TB: 2940 m/s2 { 300 G } / 4TB,2TB: 3430 m/s2 { 350G } ( 2 ms duration ) | |
Vibration [14] | Operating [15] | 4.90 m/s2 { 0.50 G } ( 5 to 350 Hz ) 2.45 m/s2 { 0.25G } ( 350 to 500 Hz ) |
| Non-Operating [17] | 29.4 m/s2 { 3.0 G } ( 5 to 500 Hz ) | |
Reliability
| Item | Specification |
| MTTF / AFR [4] | 1 000 000 hours/ 0.88% |
| Non-recoverable Error Rate | 1 error per 1014 bits read |
| Load / Unload | 600 000 times |
| Availability | 24 hours/day, 7 days/week |
Rated AnnualWorkload (Total TB Transferred per Year, R/W) |
180 TB/year |
Mechanical Specification
| Item | DS40HKVS-VX1 | DS20HKVS-VX1 |
| Width | 101.6 mm ± 0.25mm | |
| Height (Max) | 26.1 mm | |
| Length (Max) | 147.0 mm | |
| Weight (Max) | 650 g | 440 g |
207.42 azn
Hikvision
4 TB
3.5
HDD
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