Raid Controllers

584776-001 HP StorageWorks 81Q Single-Port Fibre Channel 8Gb/s Short Wave PCI-Express Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

584776-001 HP StorageWorks 81Q Single-Port Fibre Channel 8Gb/s Short Wave PCI-Express Host Bus Adapt...

£74.78 Inc. VAT
£62.32 Excl. VAT
584777-001 HP Qlogic QLE2562 82Q 8GB Dual Port Fibre Channel PCI Express Host Bus Adapter with Standard Bracket Fiber Channel Controller
Fiber Channel Controller

584777-001 HP Qlogic QLE2562 82Q 8GB Dual Port Fibre Channel PCI Express Host Bus Adapter with Stand...

£727.04 Inc. VAT
£605.87 Excl. VAT
587224-001 HP Smart Array P812 PCI-Ex8 SAS High Profile Controller Raid Controller
SAS & SATA Controller

587224-001 HP Smart Array P812 PCI-Ex8 SAS High Profile Controller Raid Controller

£1,342.34 Inc. VAT
£1,118.62 Excl. VAT
587311-001 HP Smart Array 6Gb/s Controller Raid Controller
Miscellaneous Raid Controllers

587311-001 HP Smart Array 6Gb/s Controller Raid Controller

£224.17 Inc. VAT
£186.81 Excl. VAT
587330-001 HP 3GB/s 8-Port SAS Host Bus Adapter Raid Controller
SAS & SATA Controller

587330-001 HP 3GB/s 8-Port SAS Host Bus Adapter Raid Controller

£109.73 Inc. VAT
£91.44 Excl. VAT
588184-B21 HP Smart Array P410i 8-Port SAS Serial Attached SCSI/SAS Serial ATA/600 PCI Express 2.0 x8 Plug-in Card RAID Controller
SAS & SATA Controller

588184-B21 HP Smart Array P410i 8-Port SAS Serial Attached SCSI/SAS Serial ATA/600 PCI Express 2.0 x...

£74.78 Inc. VAT
£62.32 Excl. VAT
588735-001 HP MegaRAID 8888ELP HBA 8-Port PCI-Express SAS RAID Storage Controller Card
SAS & SATA Controller

588735-001 HP MegaRAID 8888ELP HBA 8-Port PCI-Express SAS RAID Storage Controller Card

£500.86 Inc. VAT
£417.38 Excl. VAT
58P8849 IBM TotalStorage 2GB Single Port PCI-x Fibre Channel Host Bus Adapter with Standard Bracket Fiber Channel Controller
Fiber Channel Controller

58P8849 IBM TotalStorage 2GB Single Port PCI-x Fibre Channel Host Bus Adapter with Standard Bracket...

£55.66 Inc. VAT
£46.38 Excl. VAT
592261-001 HP Dual Port Fiber Channel 8Gb/s Controller for Modular Smart Array MSA P2000 G3 Fiber Channel Controller
Fiber Channel Controller

592261-001 HP Dual Port Fiber Channel 8Gb/s Controller for Modular Smart Array MSA P2000 G3 Fiber Ch...

£80.50 Inc. VAT
£67.08 Excl. VAT
592262-001 HP StorageWorks P2000 G3 LFF 6GB/s SAS I/O Controller Module Raid Controller
SAS & SATA Controller

592262-001 HP StorageWorks P2000 G3 LFF 6GB/s SAS I/O Controller Module Raid Controller

£202.68 Inc. VAT
£168.90 Excl. VAT
592262-002 HP StorageWorks P2000 G3 LFF SAS 6Gb/s I/O Controller Module Raid Controller
Miscellaneous Raid Controllers

592262-002 HP StorageWorks P2000 G3 LFF SAS 6Gb/s I/O Controller Module Raid Controller

£296.59 Inc. VAT
£247.16 Excl. VAT
593120-001 HP StorageWorks Dual Channel PCI-Express X4 Ultra-320e LVD SCSI Host Bus Adapter RAID Controller Storage
SCSI Controller

593120-001 HP StorageWorks Dual Channel PCI-Express X4 Ultra-320e LVD SCSI Host Bus Adapter RAID Con...

£106.85 Inc. VAT
£89.04 Excl. VAT
593411-001 HP 4x QDR Infiniband CX-2 2-Port Mezzanine Host Channel Adapter for BladeSystem c-Class Server Raid Controller
Miscellaneous Raid Controllers

593411-001 HP 4x QDR Infiniband CX-2 2-Port Mezzanine Host Channel Adapter for BladeSystem c-Class S...

£963.97 Inc. VAT
£803.31 Excl. VAT
594-1456-01 Sun 2GB Single Port Fibre Channel PCI-X Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

594-1456-01 Sun 2GB Single Port Fibre Channel PCI-X Host Bus Adapter Fiber Channel Controller

£2,441.57 Inc. VAT
£2,034.64 Excl. VAT
594-1998 Sun Single Port 4GB PCI-X Fiber Channel Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

594-1998 Sun Single Port 4GB PCI-X Fiber Channel Host Bus Adapter Fiber Channel Controller

£289.99 Inc. VAT
£241.66 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.