Products

Western Digital 8TB/128MB/Intelli Power(RPM)/SATA3 (NEW),Only support 96 Super NVR at present.

Specifications
Model number WD81PURZ
Formatted capacity 8TB / 8000GB
Form factor 3.5-inch LFF
Advanced Format (AF) Yes
RoHS compliant Yes
Product Features
Cameras Supported Up to 64
Drive Bays Supported 8+
Al Streams
Firmware Feature Name AllFrame 4K
Tarnish resistant components Yes
Performance
Interface transfer rate (max)
Buffer to host
Host to/from drive (sustained)
6 Gb/s
213 MB/s
Cache (MB) 256
Rotational speed (RPM) 5400 RPM Class
Reliability/Data Integrity
Load/unload cycles 300,000
Non-recoverable read errors per bits read <1 in 1014
Annualized workload rating 180TB/yr
MTBF 300,000 1,000,000
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
9.0
8.12
0.8
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)
27
29
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, ± 10%) 1.58/0.715

Availability: In Stock

Specifications
Model number WD81PURZ
Formatted capacity 8TB / 8000GB
Form factor 3.5-inch LFF
Advanced Format (AF) Yes
RoHS compliant Yes
Product Features
Cameras Supported Up to 64
Drive Bays Supported 8+
Al Streams
Firmware Feature Name AllFrame 4K
Tarnish resistant components Yes
Performance
Interface transfer rate (max)
Buffer to host
Host to/from drive (sustained)
6 Gb/s
213 MB/s
Cache (MB) 256
Rotational speed (RPM) 5400 RPM Class
Reliability/Data Integrity
Load/unload cycles 300,000
Non-recoverable read errors per bits read <1 in 1014
Annualized workload rating 180TB/yr
MTBF 300,000 1,000,000
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
9.0
8.12
0.8
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)
27
29
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, ± 10%) 1.58/0.715
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