500GB SATA 16mb Cache-Enables recording of multiple video streams simultaneously, maximizing SDVR performance while ensuring video data integrity Value-priced, high-reliability hard drives optimized for 24x7 operation in video surveillance applications. Best-Fit Applications: Video Surveillance Digital Video Recorder (SDVR) Video Surveillance Network Digital Video Recorder (SNVR) Direct-Attached JBOD Video Storage Network-Attached JBOD Video Storage Small Form Factor Video Surveillance Digital Recorder
Feature:
Internal Ultra SATA/100, 16MB Cache, 7200 RPM. Series hard drives have been optimized for the digital video surveillance industry, delivering speed, storage capacity and power savings. The digital video surveillance industry has been greatly enhanced by the latest advances in video compression, storage and pattern/face recognition software. The surveillance solutions market has moved from analog tape-based systems to digital hard drive-based systems..
Multiple video streams can be written at once
Video read/write profiles allow greater control over operation using ATA7 Streaming Commands.
Spin-down feature and PowerOn control allow for cooler operation and power savings.
Large capacity drives store up to 217 continuous days (jpg 640x 480 compressed, 10 fps).
Specification:
| INTERFACE/BUS |
Ultra SATAPERFORMANCE |
| Cache |
16 MBytes |
| Capacity |
500 GB |
| Guaranteed Sectors |
976,773,168 |
| Number of Pins |
22 (on the I/O connector) |
| Spindle Speed |
200 rpm |
| Average latency |
4.16 msec |
| Random read seek time |
17.0 msec |
| Random write seek time |
14.0 msec |
| Max. Transfer Rate |
100 Mbytes/sec. MTBF - 700,000 hours |
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