7E8 ST2000NM000A 2TB 3.5" LFF 6Gbps 7.2K RPM Enterprise 512n 256MB SATA 7E8 Hard Drive Reliable. Efficient Suitable for: SUPERIOR PERFORMANCE WITH ADVANCED CACHING Quickly access and store large amounts of data with field-proven ninth generation technology and reliable, fast random performance in a standard and familiar footprint of 3.5 inches*. Capacity up to 8TB, SAS or SATA interface Easy integration into replicated mass storage systems or RAID Supports enterprise-class nearline workloads of up to 550TB/year Advanced write cache results in the industry's best response times and faster data transfers. Secure capabilities ensure authentic, reliable products from a secure supply chain, available with hardware-based encryption (SED), Instant Secure Erase (ISE), TAA and FIPS 140-2 compliance. 7E8 is formerly known as Enterprise Capacity 3.5 HDD, version 5.0. Best suited applications Legacy mainstream applications requiring 512n sized blocks Hyperscale/cloud data center applications with replicated storage Scale-out data centers and Big Data analytics High density RAID and capacity storage Mainstream enterprise external storage arrays (SAN, NAS, DAS) Distributed file systems, including Hadoop and Ceph Backup and Recovery Business: D2D, Virtual Tape Centralized Surveillance Alt Code 2J2100-001 Compatibility: This drive is compatible with any server that accepts 3.5" x 1.0" SATA drives. Specifications 7E8 Base model Seagate # ST2000NM000A Capacity 2TB / 2000GB Features SuperParity Yes Low halogenization Yes PowerChoice technology Yes RAID technology Rebuild Yes Cache 256MB Cache 256MB Reliability/Data integrity Vibration, non-operative: 10Hz to 500Hz (Gr. ms) 5 5 Time Mean Between Faults (MTBF, Hours) 2,000,000 Full Operation Reliability Rating 24×7 (AFR) 0.44% Unrecoverable Read Errors for Read Bits, Max. 1 sector per 10E15 Ignition hours per year (24×7) 8760 Bytes per sector 512n Performance Spindle speed (RPM) 7200 Interface access speed (Gb/s) 6.0, 3.0, 1.5 Maximum transfer rate Sustained transfer rate OD (MB/s, MiB/s) 215 Average latency (ms) 4.16 Doors 16 Interface Single Rotation Vibration @ 1500 Hz (rad/s) 12.5 Energy consumption No-load power, average (W) 4.48 Typical operation (W) 9.91 Power requirements +12 V and +5 V Ambient temperature Operating temperature (°C) 5 °C - 60 °C Shocks, in operation 2ms (Read/write and read/write a) (Gs) 70/40G Shocks, Non-operating, 1ms/2ms (Gs) 150/300 Physical Dimensions Height (in/mm, max) 26.1 mm/1.028 inch Width (in/mm, max) 101.9 mm/4.010 inch Depth (in/mm, max) 147 mm/5.787 inch Weight 62 and 62 0g/1.37lb
