Group of two or more hard discs used to increase performance and enables fault tolerance.
Lenovo ThinkSystem DE4000H disk array 0 TB Rack (2U) Black

Lenovo ThinkSystem DE4000H disk array 0 TB Rack (2U) Black

Lenovo
£8,669.99
Lenovo ThinkSystem DE120S disk array Black

Lenovo ThinkSystem DE120S disk array Black

Lenovo
£3,270.99
Lenovo ThinkSystem DE2000H disk array 0 TB Rack (2U) Black

Lenovo ThinkSystem DE2000H disk array 0 TB Rack (2U) Black

Lenovo
£5,272.99
Western Digital My Book Duo disk array 36 TB Desktop Black

Western Digital My Book Duo disk array 36 TB Desktop Black

Western Digital
£1,321.99
Western Digital My Book Duo disk array 16 TB Desktop Black

Western Digital My Book Duo disk array 16 TB Desktop Black

Western Digital
£691.99
LaCie 2big Raid USB-C 40TB disk array Desktop Black

LaCie 2big Raid USB-C 40TB disk array Desktop Black

LaCie
£1,804.99
Seagate 2big RAID disk array 28 TB Desktop Black

Seagate 2big RAID disk array 28 TB Desktop Black

LaCie
£1,240.99
LaCie 5big Thunderbolt 2 disk array 20 TB Desktop Aluminium

LaCie 5big Thunderbolt 2 disk array 20 TB Desktop Aluminium

LaCie
£1,532.99
Western Digital Data60 disk array 264 TB Rack (4U) Black

Western Digital Data60 disk array 264 TB Rack (4U) Black

Western Digital
£19,839.99
Western Digital Ultrastar Data60 disk array 168 TB Rack (4U) Black, Grey

Western Digital Ultrastar Data60 disk array 168 TB Rack (4U) Black, Grey

Western Digital
£5,450.99
Western Digital Ultrastar Data60 disk array 144 TB Rack (4U) Black, Grey

Western Digital Ultrastar Data60 disk array 144 TB Rack (4U) Black, Grey

Western Digital
£5,140.99
Western Digital Ultrastar Data60 disk array 240 TB Rack (4U) Black, Grey

Western Digital Ultrastar Data60 disk array 240 TB Rack (4U) Black, Grey

Western Digital
£30,017.99