Seagate Video SV35.2 - 160GB 7200RPM SATA II 3Gb/s 8MB Cache 3.5" Surveillance Hard Drive - ST3160815SV


Warranty90 Day Warranty
AvailabilityYes - Ships in 3 to 5 Days
ManufacturerSeagate Technology
SeriesSeagate Video SV35.2
UPC CodeDoes Not Apply

Product Specs

Product Specs
Capacity160 GB
Spindle Speed7200 RPM Fluid Dynamic (FDB) Motor
Cache Buffer8 MB OptiCache Disk Caching
Advanced FormatNo
Form Factor3.5 Inch Internal Hard Drive
InterfaceSATA II 3Gb/sec (Generation 2)
Interface Speed3Gb/sec - Data Transfer Rate (max) Buffer to Host
Data Transfer Rateup to 80MB/sec Host to/from Drive (Sustained)
Interface ConnectorSATA (7-Pin Signal and 15-Pin Power Connector)
Recording TechnologyPerpendicular Magnetic Recording (PMR) Technology
Life Expectancy1 Million Hours MTBF (Mean Time Before Failures) / 8760 Power on Hours per year (24x7)
Workload Rating< 55 TB/yr (Workload Rate Limit) / 300,000 (Load/Unload Cycles)
Shock ResistanceOperating: 63Gs (2ms) / Non Operating: 350Gs (2ms)
Rohs CompliantYes
Dimensions(L x W x H) 5.787 in. x 4.0 in. x 0.787 in.
ClassificationVideo Surveillance Drives

Key Features

  • Capacities up to 750GB
  • Built for 24/7 (always-on) Video Surveillance Applications
  • DVR/NVR Ready Design
  • Tarnish-Resistant Components
  • Power Choice for Selectable Power Savings
  • Annualized Workload Rating of 55TB per Year
  • Full-Track Multiple Sector Transfer Capability
  • Perpendicular Magnetic Recording (PMR) Technology
  • Seagate OptiCache Technology
  • Seagate AcuTrac Servo Technology
  • Native Command Queuing Technology
  • Thermal Monitoring and Reporting Technology
  • State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
  • Dual Stage Actuator (DSA) Technology
  • Built in Error Recovery Technology
  • Balance Technology to Support Multiple Drives in a System
  • Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors

Seagate SV35.2 Surveillance Hard Drives

The Seagate SV35.2 Series hard drive is the first drive specifically engineered and optimized for digital video recording in security and surveillance applications.

    Increased SDVR Performance

  • Increased video data rates (480 Mb/s) enable higher-performance video recording.
  • Optimized to record multiple, simultaneous video streams.
  • Engineered to maintain high video data integrity.

    Higher Reliability

  • Designed for 24x7 operation and high write duty cycles.
  • >1,000,000 hours MTBF in 24x7 video surveillance applications.
  • Fewer moving parts.
  • Lower power consumption.
  • Reduced heat generation.

    Greater Capacity

  • Industry-leading capacity (750GB) and range (now includes 320GB)

   Key Advantages

  • >1,000,000 hours MTBF and <1 percent AFR in 24x7 video surveillance applications.
  • Improved data transfer rates (read/write speeds) for higher- performance video recording.
  • Reduced heat generation enabling surveillance systems to run cooler and last longer.
  • Leading-edge capacity points—up to 750 GB—to support the massive amounts of digital video.
  • Optimized for recording of multiple, simultaneous video streams.
  • The first video surveillance hard drive with perpendicular recording technology.
  • Backed by the Seagate 5-year limited warranty.

   Best-Fit Applications

  • Video surveillance digital video recorder (SDVR)
  • Video surveillance network digital video recorder (SNVR)
  • Direct-attached and network-attached JBOD video storage
  • Small-footprint video surveillance digital recorder
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