Seagate Exos 7E10 Enterprise Hard Drive 8TB

7200 rpm fluid dynamic bearing (fdb) motor cache buffer 256 mb multi-segmented caching with advanced write caching (8mb internal nor flash) advanced format yes - 512e/4kn fastformat (sector size: 512 bytes per logical sector) form factor 3.5 inch internal hard drive interface sas-3 12gbit/sec (generation 3) interface speed 12gbits/sec - data transfer rate (max) buffer to host data transfer rate up to 255mb/sec host to/from drive (sustained) interface connector sas (single 29-pin sff-8482 connector) interface note supports dual ported operation and full duplex operation recording technology conventional magnetic recording (cmr) technology life expectancy 2 million hours mtbf (mean time before failures) / 8760 power on hours per year (24x7) workload rating 0.44% afr (annualized failure rate) / 550 tb/yr (workload rate limit) / 600,000 (load