Raid Controllers

661-5055 Apple 4GB Dual Fibre Channel PCI-Express NB Card for Xserve Fiber Channel Controller
Fiber Channel Controller

661-5055 Apple 4GB Dual Fibre Channel PCI-Express NB Card for Xserve Fiber Channel Controller

£1,417.14 Inc. VAT
£1,180.95 Excl. VAT
661-5056 Apple Quad Fibre Channel PCI-Express HF Card for Xserve Fiber Channel Controller
Fiber Channel Controller

661-5056 Apple Quad Fibre Channel PCI-Express HF Card for Xserve Fiber Channel Controller

£637.69 Inc. VAT
£531.41 Excl. VAT
662538-001 HP Fibre Channel 8GB/s PCI-Express 2.0 x 4 Mezzanine Host Bus Adapter Card for BladeSystem C-Class Fiber Channel Controller
Fiber Channel Controller

662538-001 HP Fibre Channel 8GB/s PCI-Express 2.0 x 4 Mezzanine Host Bus Adapter Card for BladeSyste...

£74.78 Inc. VAT
£62.32 Excl. VAT
666826-001 HP 6GB 8-Port PCA PCI-Express SAS/SATA Host Bus Adapter Raid Controller
SAS & SATA Controller

666826-001 HP 6GB 8-Port PCA PCI-Express SAS/SATA Host Bus Adapter Raid Controller

£102.01 Inc. VAT
£85.01 Excl. VAT
668690-001 HP Smart Array P222 Controller with 512MB Cache Raid Controller
Miscellaneous Raid Controllers

668690-001 HP Smart Array P222 Controller with 512MB Cache Raid Controller

£3,644.27 Inc. VAT
£3,036.89 Excl. VAT
668943-B21 HP 12-inch FBWC Capacitor for ProLiant SL230S / SL4540 G8 Server Cache Battery
Cache Battery

668943-B21 HP 12-inch FBWC Capacitor for ProLiant SL230S / SL4540 G8 Server Cache Battery

£100.44 Inc. VAT
£83.70 Excl. VAT
66HV0 Dell SANBlade QLE2560 8GB Single Channel PCI-Express Fibre Channel Host Bus Adapter with Standard Bracket Card Fiber Channel Controller
Fiber Channel Controller

66HV0 Dell SANBlade QLE2560 8GB Single Channel PCI-Express Fibre Channel Host Bus Adapter with Stand...

£906.88 Inc. VAT
£755.73 Excl. VAT
670026-001 HP Smart Array P220i 6Gb/s SAS Controller Card for ProLiant Server Storage
SAS & SATA Controller

670026-001 HP Smart Array P220i 6Gb/s SAS Controller Card for ProLiant Server Storage

£224.16 Inc. VAT
£186.80 Excl. VAT
671992-001 HP P65x0 Fiber Channel Controller
Fiber Channel Controller

671992-001 HP P65x0 Fiber Channel Controller

£1,850.64 Inc. VAT
£1,542.20 Excl. VAT
671994-001 HP 10Gb Ethernet Fiber Channel Controller
Fiber Channel Controller

671994-001 HP 10Gb Ethernet Fiber Channel Controller

£1,192.37 Inc. VAT
£993.64 Excl. VAT
675853-001 HP 4GB 4-Port PCI-x Fibre Channel Adapter Fiber Channel Controller
Fiber Channel Controller

675853-001 HP 4GB 4-Port PCI-x Fibre Channel Adapter Fiber Channel Controller

£7,852.75 Inc. VAT
£6,543.96 Excl. VAT
676880-001 HP Sn1000e Single Port Fibre Channel 16Gb/s PCI-Express Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

676880-001 HP Sn1000e Single Port Fibre Channel 16Gb/s PCI-Express Host Bus Adapter Fiber Channel Co...

£590.50 Inc. VAT
£492.08 Excl. VAT
676881-001 HP Sn1000e Dual Port Fibre Channel 16Gb/s PCI-Express Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

676881-001 HP Sn1000e Dual Port Fibre Channel 16Gb/s PCI-Express Host Bus Adapter Fiber Channel Cont...

£74.78 Inc. VAT
£62.32 Excl. VAT
67Y0177 IBM Brocade 825 8GB Fibre Channel Dual Port Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

67Y0177 IBM Brocade 825 8GB Fibre Channel Dual Port Host Bus Adapter Fiber Channel Controller

£74.78 Inc. VAT
£62.32 Excl. VAT
67Y0183 IBM 3Gb SAS Host Bus Adapter v2 Raid Controller
SAS & SATA Controller

67Y0183 IBM 3Gb SAS Host Bus Adapter v2 Raid Controller

£258.19 Inc. VAT
£215.16 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.