Hardware, Internal Hard Drives, Storage
WD Purple WD121PURZ 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive
Out of stock
- Engineered specifically for surveillance security systems.
- Supports up to 180TB/yr workload rate.
- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.
- Prioritized write-operations for maximized surveillance performance.
- TLER & ATA streaming support.
- Support for more than eight bays.
- Tarnish-resistant components.
Out of stock
|HDD Form Factor|
|Interface||SATA III 6 Gb/s|
|Spindle Speed||7200 RPM|
|Data Transfer Rate||Buffer to Host – 6 Gb/s|
|Host to / Drive From – 245 MB/s (Sustained)|
|Cameras Supported||Up to 64|
|Drive Bays Supported||8 (Maximum)|
|Load / Unload Cycles||300,000|
|Annualized Workload Rating||180 TB/yr|
|Non-Recoverable Read Errors per bits Read||<1 in 10¹⁴|
|Power Requirements||Read/Write – 5.1W (Average)|
|Idle – 4.5W (Average)|
|Standby and Sleep – 0.4W (Average)|
|Acoustics – Idle||25 dBA|
|Acoustics – Seek (Average)||26 dBA|
|Shock – Operating (2 ms, Read/Write)||30|
|Shock – Operating (2 ms, Read)||65|
|Shock – Non-Operating (2 ms)||250|
|Operating Temperature||0°C – 65°C|
|Non-Operating Temperature||-40°C – 70°C|
|Dimensions||147 x 101.6 x 26.1 mm|
|Warranty||3 Year Warranty|
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