838b81d6_Computer___Imaging_Consumables__Hard_Disk_Drive
[0] Access Time [Solid State Drive] Approximately 0.1ms as data is accessed directly from flash memory. [Hard Disk Drive] 
From 5-10 ms as the disk heads need to move and align before data can be read.
External SSD | Verbatim Europe - Data Storage, Computer & Imaging Consumables
Hard Disk Drive