Description
WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24 x 7 always-on environments. With support for up to five simultaneous HD video streams, these drives are perfect for DVRs, digital video surveillance and other demanding multimedia applications.
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24 x 7 reliability
These drives are designed to last in always-on streaming digital audio/video environments such as DVR/PVR, digital video surveillance and other demanding multimedia applications. -
Advanced format technology
Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability. -
SilkStream technology
Optimized for smooth, continuous digital video playback of up to five simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so AV customers can use standard streaming management and error recovery options. -
Ultra-cool operation
A cool drives is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating. -
Quiet
Noise levels have been minimized to less than one sone - virtually below the threshold of human hearing. -
Low power consumption
The drive draws less than 2 Watts while operating and a mere 4.75 Watts during spin up. -
1 million hours MTTF (MTBF)
Best-in-class reliability for small-form factor AV storage. -
Preemptive Wear Leveling (PWL)
The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications.
Specifications
Summary
- Product Description
- WD AV-25 WD5000LUCT - hard drive - 500 GB - SATA 3Gb/s
- Type
- Hard drive - internal
- Capacity
- 500 GB
- Form Factor
- 2.5"
- Interface
- SATA 3Gb/s
- Data Transfer Rate
- 300 MBps
- Buffer Size
- 16 MB
- Spindle Speed
- 5400 rpm
- Features
- Preemptive Wear Leveling (PWL), SilkStream, Advanced Format technology
- Dimensions (WxDxH)
- 69.85 mm x 100.2 mm x 6.8 mm
- Weight
- 92 g
- Manufacturer Warranty
- 3-year warranty
Detailed Specification
General
- Device Type
- Hard drive - internal
- Capacity
- 500 GB
- Form Factor
- 2.5"
- Interface
- SATA 3Gb/s
- Buffer Size
- 16 MB
- Features
- Preemptive Wear Leveling (PWL), SilkStream, Advanced Format technology
- Width
- 69.85 mm
- Depth
- 100.2 mm
- Height
- 6.8 mm
- Weight
- 92 g
Performance
- Drive Transfer Rate
- 300 MBps (external)
- Internal Data Rate
- 147 MBps
- Spindle Speed
- 5400 rpm
Reliability
- MTBF
- 1,000,000 hours
- Non-Recoverable Errors
- 1 per 10^14
- Start / Stop Cycles
- 600,000
Expansion & Connectivity
- Interfaces
- 1 x SATA 3 Gb/s - 7 pin Serial ATA
- Compatible Bay
- 2.5"
Miscellaneous
- Compliant Standards
- RoHS
Manufacturer Warranty
- Service & Support
- Limited warranty - 3 years
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 60 °C
- Shock Tolerance
- 400 g @ 2ms (operating) / 1000 g @ 2ms (non-operating)
