WD43PURZ
HDD 4Tb Жесткий диск SATA-III 4Tb Surveillance Purple (5400rpm) 256Mb 3.5"
Производитель: WD (Western Digital)
- Код:
- 00051001
- Базовая единица
- шт
12 428 руб.
- SATA III
- 6 Гбит/с
- 5400 об/мин
- кэш память - 256 МБ
- RAID Edition
Технические характеристики
| Formatted capacity | 3TB |
| Form factor | 3.5-inch |
| Advanced Format (AF) | Yes |
| Recording Technology | CMR |
| Interface | SATA 6Gb/s |
| RoHS compliant | Yes |
| Product Features | |
| Cameras supported | Up to 64 |
| Maximum Drive Bays Supported | 8 |
| Firmware Feature Name | AllFrame |
| Tarnish resistant components | No |
| RV Sensors | No |
| Performance | |
|
Interface transfer rate (max) Buffer to host Host to/from drive (sustained) |
6 Gb/s 180MB/s |
| Cache (MB) | 256 |
| Reliability/Data Integrity | |
| Load/unload cycles | 300,000 |
| Annualized workload rating | 180TB/yr |
| Non-recoverable read errors per bits read | <1 in 10^14 |
| MTBF | 1,000,000 |
| Limited warranty (years) | 3 |
| Power Management | |
|
Average power requirements (W) Read/Write Idle Standby and Sleep |
4.7 4.3 0.3 |
| Environmental Specifications | |
| Temperature (°C, on the base casting) | |
|
Operating Non-operating |
0 to 65 -40 to 70 |
|
Shock (Gs) Operating (2 ms, read/write) Operating (2 ms, read) Non-operating (2 ms) |
30 65 250 |
|
Acoustics (dBA) Idle Seek (average) |
23 27 |
| Physical Dimensions | |
| Height (in./mm, max) | 1.028/26.1 |
| Length (in./mm, max) | 5.787/147 |
| Width (in./mm, ± .01 in.) | 4/101.6 |
| Weight (lb/kg, ± 3%) | 1.26/0.57 |
