Description
Engineered specifically for surveillance security systems
Supports up to 180 TB per year workload rate
Prioritized write-operations for maximized surveillance performance
Support for more than eight bays
Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
TLER and ATA streaming support
Tarnish-resistant components
This internal hard disk is meant for security and surveillance purposes only and not meant to be used in computers
Specification :
Model number | WD40PURZ |
Formatted capacity | 4TB |
Form factor | 3.5-inch |
Advanced Format (AF) | Yes |
RoHS compliant | Yes |
Product Features | |
Cameras supported | Up to 64 |
Maximum drive bays supported | 8+ |
Tarnish-resistant components | Yes |
Performance | |
Interface transfer rate (max)Buffer to host | 6 Gb/s |
Host to/from drive (sustained) | 150 MB/s |
Cache (MB) | 64 |
Performance Class | 5400 RPM Class |
Reliability/Data Integrity | |
Load/unload cycles | 3,00,000 |
Annualized workload rating | 180TB/yr |
Non-recoverable read errors per bits read | <1 in 1014 |
Limited warranty (years) | 3 |
Power Management | |
Average power requirements (W) Read/Write | 5.1 |
Idle | 4.5 |
Standby and Sleep | 0.4 |
EnvironmentalSpecifications | |
Temperature (°C, on the base casting) Operating | 0 to 65 |
Non-operating | -40 to 70 |
Shock (Gs) | 30 |
Operating (2ms, read/write) Operating (2ms, read) | 65 |
Non-operating (2ms) | 250 |
Acoustics (dBA)10 Idle | 25 |
Seek (average) | 26 |
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%) | 1.50/0.68 |
Warranty | 3 Years |
Reviews
There are no reviews yet.