4TB Seagate Skyhawk Surveillance Systems Internal Hard Disk Drive

Standard Model Numbers ST10000VX0004 ST8000VX0022 ST6000VX0003, ST6000VX0023 ST4000VX007 ST3000VX010 SkyHawk™ Health Management Included 1 Yes Yes Yes Yes — Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features and Performance Drive Bays Supported 8+ 8+ 8+ 8+ 1 to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Max. Sustained Transfer Rate OD (MB/s) 210MB/s 210MB/s 195MB/s 190MB/s 180MB/s Cache (MB) 256 256 256 64 64 Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes No Load/Unload Cycles 300,000 300,000 300,000 300,000 300,000 Nonrecoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E14 1 per 10E14 Power-On Hours per Year (24×7) 8760 8760 8760 8760 8760 Workload Rate Limit (WRL) 2 180 180 180 180 180 MTBF 1,000,000hr 1,000,000hr 1,000,000hr 1,000,000hr 1,000,000hr Warranty, Limited (years) 3 3 3 3 3 3