Product description

Seagate Exos X20 ST20000NM007D (ST20000NM007D) 20 TB 3.5" is a HDD. SATA 6 Gb/s, 7200 rpm, official 256 MB cache, FastFormat 512e/4Kn and 550 TB/year capacity server is for arrays. PowerChoice / PowerBalance, hot-plug and 2 500 000 clock MTBF. is an original Seagate Exos X20 model; 5 years with official warranty and delivery. Part number: ST20000NM007D Type: Seagate Exos X20 3.5" enterprise HDD (512e/4Kn FastFormat, Standard) Capacity / Yield: 20 TB Form factor: 3.5" (height 26.1 mm) Interface: SATA 6 Gb/s Swivel: 7200 rpm (latency 4.16 ms) Cache: 256 MB (official X20 datasheet; 512 MB in the price list is incorrect) Write: CMR, helium Sustained transfer: 285 MB/s / 272 MiB/s (sequential, OD) Workload: 550 TB/year; 24/7; hot-plug; PowerChoice / PowerBalance MTBF: 2 500 000 clock Size (W×D×H): 101.85 × 147.0 × 26.1 mm Weight: 670 g Note: Helium sealed; oxu 9.4 W, write 6.4 W, idle 5.4 W; 5–60 °C Warranty: 5 years