This SSD hard drive has a 2 TB storage capacity and works faster than an HDD drive. The form factor is 2.5" which is standard for SSD drives.
From Ecprof
WDS200T1R0A - WD SSD 2.5 2TB Red / NAS 24x7 /SATA3 (Di)
EE Store
WD 2TB Red SA500 2.5 7mm SATA 6Gb/s SSD
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