Raid Controllers

6K794 Dell Dual Channel Ultra-320 SCSI 64-Bit PCI-X Controller Card RAID Controller Storage
SCSI Controller

6K794 Dell Dual Channel Ultra-320 SCSI 64-Bit PCI-X Controller Card RAID Controller Storage

£166.15 Inc. VAT
£138.46 Excl. VAT
6N813 Dell Qlogic 2Gb PCI-X Fibre Controller Card Fiber Channel Controller
Fiber Channel Controller

6N813 Dell Qlogic 2Gb PCI-X Fibre Controller Card Fiber Channel Controller

£539.84 Inc. VAT
£449.87 Excl. VAT
6NG5D Dell 16-Port 6Gb/s SAS PCI-Express Controller Raid Controller
SAS & SATA Controller

6NG5D Dell 16-Port 6Gb/s SAS PCI-Express Controller Raid Controller

£74.78 Inc. VAT
£62.32 Excl. VAT
6RWGP Dell Qlogic QLE2662L Dual Port 16Gb/s Fibre Channel PCI-Express 3.0 Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

6RWGP Dell Qlogic QLE2662L Dual Port 16Gb/s Fibre Channel PCI-Express 3.0 Host Bus Adapter Fiber Cha...

£152.18 Inc. VAT
£126.82 Excl. VAT
6T94G Dell SANblade QLE2562 8Gb/s Dual Port Fibre Channel PCI-X Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

6T94G Dell SANblade QLE2562 8Gb/s Dual Port Fibre Channel PCI-X Host Bus Adapter Fiber Channel Contr...

£511.93 Inc. VAT
£426.61 Excl. VAT
6VK2R Dell Emulex LPe16002B Dual Port 16Gb Fibre Channel LightPulse Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

6VK2R Dell Emulex LPe16002B Dual Port 16Gb Fibre Channel LightPulse Host Bus Adapter Fiber Channel C...

£111.56 Inc. VAT
£92.97 Excl. VAT
6WJKM Dell Qlogic Quad Port 16Gb Fibre Channel PCI-Express X8 Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

6WJKM Dell Qlogic Quad Port 16Gb Fibre Channel PCI-Express X8 Host Bus Adapter Fiber Channel Control...

£487.51 Inc. VAT
£406.26 Excl. VAT
6WM95 Dell PERC H710P Mini Blade SAS 6Gb/s Eight Port 1GB Non Volatile Flash Backed RAID Controller
SAS & SATA Controller

6WM95 Dell PERC H710P Mini Blade SAS 6Gb/s Eight Port 1GB Non Volatile Flash Backed RAID Controller

£169.81 Inc. VAT
£141.51 Excl. VAT
70-0425 Dell EqualLogic Type 15 Controller Raid Controller
SAS & SATA Controller

70-0425 Dell EqualLogic Type 15 Controller Raid Controller

£1,224.66 Inc. VAT
£1,020.55 Excl. VAT
70-0450 Dell EqualLogic 2 x 10Gb-Port 2GB Cache Type 13 Controller Module Raid Controller
Miscellaneous Raid Controllers

70-0450 Dell EqualLogic 2 x 10Gb-Port 2GB Cache Type 13 Controller Module Raid Controller

£2,239.44 Inc. VAT
£1,866.20 Excl. VAT
70-0476 Dell EqualLogic Type 12 Controller Module for PS4100 / PS4100E / PS4100X / PS4100XV Raid Controller
Miscellaneous Raid Controllers

70-0476 Dell EqualLogic Type 12 Controller Module for PS4100 / PS4100E / PS4100X / PS4100XV Raid Con...

£1,016.14 Inc. VAT
£846.78 Excl. VAT
70-0477 Dell EqualLogic Type 14 Controller Module for PS6110 Storage Array Raid Controller
Miscellaneous Raid Controllers

70-0477 Dell EqualLogic Type 14 Controller Module for PS6110 Storage Array Raid Controller

£157.57 Inc. VAT
£131.31 Excl. VAT
70-0478 Dell EqualLogic Type 17 Controller for PS4110 Storage Array Raid Controller
Miscellaneous Raid Controllers

70-0478 Dell EqualLogic Type 17 Controller for PS4110 Storage Array Raid Controller

£4,330.28 Inc. VAT
£3,608.57 Excl. VAT
70-32188-01 HP Single Ext Cache Battery
Cache Battery

70-32188-01 HP Single Ext Cache Battery

£202.94 Inc. VAT
£169.12 Excl. VAT
70-32194-02 HP / DEC HSICP-C Controller Raid Controller
Miscellaneous Raid Controllers

70-32194-02 HP / DEC HSICP-C Controller Raid Controller

£1,002.72 Inc. VAT
£835.60 Excl. VAT

RAID Controllers for Smarter, More Resilient Storage

A server's storage performance depends on more than the drives installed inside it. RAID Controllers act as the management layer between the operating system and a group of storage devices, coordinating data across multiple HDDs or SSDs. In professional environments, this can help create storage configurations built around performance, redundancy, capacity, or a combination of all three.
Our RAID Controllers collection includes Fibre Channel Controllers, SAS & SATA Controllers, SCSI Controllers, Cache Batteries, and Miscellaneous RAID Controllers, supporting everything from legacy systems and workstations to modern server and data-center infrastructure.

Hardware RAID for Servers and Storage Arrays

With a dedicated RAID controller card, multiple drives can operate as a unified storage array. Different RAID levels offer different approaches to data protection and performance. RAID 1 mirrors information across drives, while configurations such as RAID 5, RAID 6, and RAID 10 can provide varying combinations of redundancy, capacity, and speed.
SAS and SATA RAID controllers are widely used in server storage, while SCSI controllers continue to serve older and specialized hardware. Fibre Channel controllers are designed for high-speed connectivity within storage-area networking environments.
For systems that use write-back cache, a RAID cache battery or battery backup module can help preserve cached information during a power interruption, making it an important component of certain enterprise storage configurations.

Trusted RAID Controller Brands

Find hardware from leading manufacturers including Broadcom, LSI, Microchip, Adaptec, Dell, HPE, Lenovo, IBM, Areca, Supermicro, Intel, HighPoint, Fujitsu, and Cisco. Their product ranges support server upgrades, storage arrays, workstation applications, and enterprise infrastructure.

Build a Storage Configuration That Fits

From replacing a failed controller to designing a multi-drive server array, the right RAID hardware can influence how storage performs and how resilient the overall system becomes. Browse our RAID Controllers range for SAS, SATA, SCSI, Fibre Channel, cache-battery, and specialized controller solutions suited to professional IT hardware and demanding storage environments.