WD Purple - Highlights
TECHNICAL SPECIFICATIONS
MODEL NUMBER | WD82PURZ |
Formatted capacity | 8TB |
Form factor | 3.5-inch |
Advanced Format (AF) | Yes |
RoHS compliant | Yes |
PRODUCT FEATURES | |
Cameras supported | Up to 64 |
Drive Bays Supported | 16+ |
Al Streams | 32 |
Firmware Feature Name | AllFrame Al |
Tarnish resistant components | Yes |
PERFORMANCE | |
Interface transfer rate (max) | Buffer to host: 6 Gb/s Host to/from drive(sustained): 245 MB/s |
Cache (MB) | 128 |
Performance Class | 7200 RPM |
RELIABILITY/DATA INTEGRITY | |
Load/unload cycles | 300,000 |
Annualized workload rating | 360TB/yr |
Non-recoverable read errors per bits read | ‹1 in 10(15) |
MTBF | 1,500,000 |
Limited warranty (years) | 3 |
POWER MANAGEMENT | |
Average power requirements (W) | Read/Write: 8.6 |
Idle: 7.4 | |
Standby and Sleep: 0.4 | |
ENVIRONMENTAL SPECIFICATIONS | |
Temperature (°C) | Operating: 0 to 65 |
Non-operating: -40 to 70 | |
Shock (Gs) | Operating (2 ms, read/write): 30 |
Operating (2 ms, read): 65 | |
Non-operating (2 ms): 250 | |
Acoustics (dBA) | Idle: 27 |
Seek (average): 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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