HDD
HDD 3Tb Жесткий диск SATA-III 3Tb Surveillance Purple (5400rpm) 256Mb 3.5"

WD33PURZ

HDD 3Tb Жесткий диск SATA-III 3Tb Surveillance Purple (5400rpm) 256Mb 3.5"

Производитель: WD (Western Digital)

Код:
00051000
Базовая единица
шт
13 610 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

4.6
3.7
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