Western Digital WD30PURX 3TB SATA 6Gb s IntelliPower 64MB 3.5 Purple Bulk

WD Purple Surveillance Hard Drives



WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive All Frame technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.


The smart choice for surveillance


WD Purple Surveillance Storage offers exclusive All Frame technology to bring you premium reliability and peace-of-mind when installing your home or small to medium business security system. WD Purple’s exclusive firmware upgrades work with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems. WD Purple Surveillance Storage is built for 24/7, always-on, high-definition surveillance security systems that use up to eight hard drives and up to 32 cameras.



Desktop drives vs. surveillance-class storage


You wouldn’t use a bicycle to transport cargo across the country because it’s not the right tool for the job. You also shouldn’t use a desktop hard drive in your surveillance security system because it wasn’t designed for that application.


WD Purple surveillance-class storage has been tested to be compatible in a wide-range of security systems. These drives are designed to replace standard desktop drives that were not designed for the harsh 24/7 always-on, high-definition surveillance environment. Desktop drives are built to run for only short intervals and are not engineered to withstand high-temperature fluctuations and equipment vibrations found in a typical surveillance application.

Formatted Capacity
3TB

User Sectors Per Drive
5,860,533,168

Form Factor
3.5inch

Advanced Format (AF)
Yes

RoHS Compliant
Yes

Performance:
Data Transfer Rate (Max)
- Buffer to Host: 6Gb/s
Host To/From Drive (Sustained): 150MB/s
- Cache (MB): 64
- Rotational Speed (RPM): IntelliPower

Reliability/Data Integrity:
Load/Unload Cycles:300,000
Non-Recoverable Read Error Per Bit Read: <10 in 10

Power Management
Average Power Requirements (W):
-Read/Write: 4.4
- Idle: 4.1
- Standby and Sleep: 0.6

Environmental Specifications:
Temperature (C on the Base Casting)
- Operating 0 to 65
- Non-Operating: -40 to 70
Shock (GS):
- Operating (2ms Read/Write): 30
- Operating (2ms Read): 65
- Non-Operating (2ms): 250
Acoustics (dBA):
- Idle: 23
- Seek (Average): 24

Item Dimension (L"xW"xH")
5.79 x 4 x 1.03

Weight
1.40 lb

Warranty Information
3 Years