Raid Controllers

777454-B21 HP Synergy 3530C 16Gb Fibre Channel Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

777454-B21 HP Synergy 3530C 16Gb Fibre Channel Host Bus Adapter Fiber Channel Controller

779134-001 HP H240 Dual Port 1.2 Gb/s SAS /SATA PCI Express3.0 X8 Host Bus Adapter Raid Controller
SAS & SATA Controller

779134-001 HP H240 Dual Port 1.2 Gb/s SAS /SATA PCI Express3.0 X8 Host Bus Adapter Raid Controller

£477.19 Inc. VAT
£397.66 Excl. VAT
780676-001 HP Quad Port Fibre Channel 8Gb/s PCI-Express 2.0 Host Bus Adapter with Standard Bracket Fiber Channel Controller
Fiber Channel Controller

780676-001 HP Quad Port Fibre Channel 8Gb/s PCI-Express 2.0 Host Bus Adapter with Standard Bracket F...

£353.63 Inc. VAT
£294.69 Excl. VAT
7825P Dell PERC2 SCSI 16MB Cache RAID Controller Card Storage
SCSI Controller

7825P Dell PERC2 SCSI 16MB Cache RAID Controller Card Storage

£166.66 Inc. VAT
£138.88 Excl. VAT
782829-001 HP Synergy 3830C Fibre Channel 16Gb/s Host Bus Adapter Fiber Channel Controller
Fiber Channel Controller

782829-001 HP Synergy 3830C Fibre Channel 16Gb/s Host Bus Adapter Fiber Channel Controller

£725.76 Inc. VAT
£604.80 Excl. VAT
782960-002 HP 96-Watts Smart Storage Cache Battery with 145MM Cable
Cache Battery

782960-002 HP 96-Watts Smart Storage Cache Battery with 145MM Cable

£571.70 Inc. VAT
£476.42 Excl. VAT
782960-003 HP 96-Watts Smart Array Battery Cache Battery
Cache Battery

782960-003 HP 96-Watts Smart Array Battery Cache Battery

£117.78 Inc. VAT
£98.15 Excl. VAT
784483-001 HP Smart Array P440 Single-Port 12Gb/s PCI Express 3.0 X8 1-Port SAS Controller Storage
SAS & SATA Controller

784483-001 HP Smart Array P440 Single-Port 12Gb/s PCI Express 3.0 X8 1-Port SAS Controller Storage

£275.81 Inc. VAT
£229.84 Excl. VAT
784486-001 HP Smart Array P840 2-Port SAS 12Gb/s 4GB Cache PCI-Express 3.0 x8 Controller Card Raid Controller
SAS & SATA Controller

784486-001 HP Smart Array P840 2-Port SAS 12Gb/s 4GB Cache PCI-Express 3.0 x8 Controller Card Raid C...

£136.87 Inc. VAT
£114.06 Excl. VAT
784677-001 HP PC03 Controller Raid Controller
Miscellaneous Raid Controllers

784677-001 HP PC03 Controller Raid Controller

£65.96 Inc. VAT
£54.97 Excl. VAT
784M9 Dell LSI MegaRAID 9341-8i Single 8-Port SATA/SAS PCI-Express 3.0 12Gb/s Controller Card Raid Controller
SAS & SATA Controller

784M9 Dell LSI MegaRAID 9341-8i Single 8-Port SATA/SAS PCI-Express 3.0 12Gb/s Controller Card Raid C...

£640.87 Inc. VAT
£534.06 Excl. VAT
786760-001 HP Smart Array P440ar Dual Port PCI-Express 3 x8 12GB/s SAS Mezzanine Storage Controller Card with 2GB Flash Back Write Cache Raid Controller
SAS & SATA Controller

786760-001 HP Smart Array P440ar Dual Port PCI-Express 3 x8 12GB/s SAS Mezzanine Storage Controller...

£231.29 Inc. VAT
£192.74 Excl. VAT
792099-001 HP LSI 9217-4i4e 6GB/s SAS Host Bus Adapter Raid Controller
SAS & SATA Controller

792099-001 HP LSI 9217-4i4e 6GB/s SAS Host Bus Adapter Raid Controller

£87.24 Inc. VAT
£72.70 Excl. VAT
7989D Dell Qlogic QLA-2100 Fibre Channel 1Gb/s 64-Bit PCI Host Bus Adapter for PowerEdge 4300 / PowerEdge 4350 Fiber Channel Controller
Fiber Channel Controller

7989D Dell Qlogic QLA-2100 Fibre Channel 1Gb/s 64-Bit PCI Host Bus Adapter for PowerEdge 4300 / Powe...

£417.08 Inc. VAT
£347.57 Excl. VAT
7F134 Dell PERC3/DI SCSI RAID Controller Card with 128MB Cache for PowerEdge 1650 Storage
SCSI Controller

7F134 Dell PERC3/DI SCSI RAID Controller Card with 128MB Cache for PowerEdge 1650 Storage

£87.24 Inc. VAT
£72.70 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.