WD 3TB Purple Surveillance OEM Internal Hard Drive
Model: WD30PURX
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Specifications
Capacity | 3 TB |
User Sectors per Drive | 5,860,533,168 |
Form Factor | 3.5-inch |
Advanced Format (AF) | Yes |
RoHS Compliant | Yes |
Reliability / Data Integrity
Non-Recoverable Read Errors Per Bits Read | 14 |
Load/Unload Cycles | 300,000 |
Power Management
Average Power Requirements | Read/Write: 4.4 W Idle: 4.1 W Standby and Sleep: 0.6 W |
Performance
Data Transfer | Buffer to Host: 6 Gb/s Host to/from Drive (sustained): 145 MB/s |
Rotational Speed | 5400 rpm |
Cache | 64 MB |
Packaging Info
Package Weight | 1.65 lb |
Box Dimensions (LxWxH) | 9.0 x 6.1 x 3.0" |
Environmental Requirements
Acoustics | Idle: 23 dBA Seek (average): 24 dBA |
Temperature | Operating Temperature: 0 to 65°C Non-Operating Temperature: -40 to 70°C |
Weight | 1.40 lb / 0.64 kg |
Dimensions (HxWxL) | 1.028 x 4.000 x 5.787" / 26.1 x 101.6 x 147.0 mm |
Shock | Operating (2 ms, read/write): 30 Gs Operating (2 ms, read): 65 Gs Non-Operating (2 ms): 250 |
The move into the 4K resolution over recent months means we’re seeing the surveillance industry evolve. Higher resolutions, more cameras and 24/7 recordings mean that the demand for storage is on the way up.
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Low operating temperature, Low power consumption, Low operating noise, Three-year warranty
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Random Access Time high and low all-round performance (both irrelavant for this sector)
Updated 8-12-2016. Bought a second one of these and installed it in an external enclosure connected to my Directv HR54 Genie DVR. Works without any problems in record and playback. Should provide 800 hours of HD recording according to Directv.
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Quiet and works
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Price
So far it's doing it's job. Using it for a single 1080P IP camera and it's running days n night with no proble
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-Silent, -Fast, - Lots of space
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No problem with installation... Pretty much just plug, format and play..
- 3TB Storage Capacity
- 3.5" Form Factor
- 6 Gb/s Data Transfer Rate
- 64MB Cache
- 5400 rpm Rotational Speed
- 300,000 Load/Unload Cycles
- Surveillance Class Storage
- Supports up to 32HD Surveillance Cameras
- WD 3TB Purple Surveillance OEM Internal Hard Drive
- Limited 3-Year Manufacturer Warranty