
Best selling Storage controllers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Ugreen M.2 NVME to PCI Express 3.0 x4 Adapter Card
Increase the performance of your computer. With the UGREEN CM302 adapter, you can use M.2 SSDs on devices with PCIe 3.0 slots. Enjoy fast transfers of up to 32 Gbit/s, play dynamic games without interruption and forget about system crashes. The product is characterised by its broad compatibility. It also has an additional SATA input and an LED indicator. The set also includes the tools required to install the adapter.
Do you feel that your computer is not efficient enough? Now you can change that. With the help of the UGREEN adapter, you can easily install a high-speed SSD M.2, which, among other things, allows you to achieve transfer rates of up to 32 Gbps, which means that 1 GB of files can be transferred in just about 7 seconds. You will also launch your games faster.

2. LSI MegaRAID SAS 9361-8i: 8-Port Raid Controller
Additionally, the speed of data transmission plays a crucial role. With a speed of twelve gigabytes per second, the MegaRaid SAS 9361-8i is distinguished by exceptional data security standards. Thanks to technological innovations and the features of the interface, hard disk drives (HDDs) can be better scaled. Furthermore, the performance advantages of solid-state drives can be further enhanced by the high speed and suitable interfaces. The MegaRAID SAS 9361-8i is equipped with the latest technological standards. The twelve gigabytes per second speed at SAS connections is twice as fast as that of older ports of the same type. This allows for the full utilization of the capabilities of the PCI Express 3.0 interface. In current political and technical discussions, data security is a significant topic. The CacheVault Flash Cache security module offers the highest security standards. Additionally, the MegaRAIDs are equipped with a special enterprise feature that includes advanced drive diagnostic technology. As soon as a drive incurs physical damage, the RAID interface automatically switches to a safety mode. An automatic investigation is then conducted to determine the extent of the damage. Of course, there is the option to enhance the product with additional software, which can further elevate both performance and data security to a higher level.

3. ASUS Hyper M.2 X16 Card
The ASUS Hyper M.2 x16 V2 card features four M.2 slots, allowing you to expand your system with powerful SSD storage. The card is designed for the latest generation of NVMe drives and includes an improved power supply with up to 14 W per drive, as well as a large heatsink and an active fan to ensure that the drives remain cool for optimal performance.

4. Icy Box IB-PCI208-HS
Space for performance
Do you need free storage space and want to move your data at a high transfer rate at the same time? Then use this PCIe expansion card and place it conveniently and perfectly integrated in a free PCIe slot on your PC. With PCIe 4.0 and up to 64 Gbit/s, your data will travel super-fast.
Ignite the data turbo
If you want to give your M.2 SSD a turbo boost, then connect it to the super-fast PCIe 4.0 expansion card. This enables data transfer speeds of up to 64 Gbit/s - waiting is a thing of the past.
Always stays cool
The SSD always stays cool, even under the highest loads. The large, solid aluminium heat sink in an innovative cooling fin design ensures sufficient heat dissipation to keep the SSD stable and powerful. In addition, the expansion card is supplied with thermal pads that are attached to the M.2 card.
Highly customisable
The perfect carrier for your M.2 SSD is called IB-PCI208-HS. In the variants with a full or half-profile slot bracket, it can be perfectly integrated into a free slot in your PC. The built-in M.2 NVMe is connected via an M-key socket.

5. Broadcom BCM MEGARAID 9540-2M2
The MegaRAID boot adapter provides a reliable boot solution based on the Broadcom second-generation PCIe Gen 4.0 Tri-Mode SAS3808 I/O controller. The 9540-2M2 adapter supports two M.2 NVMe or SATA drives, enabling users to separate their OS drives from their primary data drives. By taking advantage of the unified Broadcom tool suite, users familiar with the Broadcom standard RAID and HBA controllers can easily integrate the 9540-2M2 adapter into their existing management application suite.

6. Silverstone SST-ECS06
With the SST-ECS06 PCIe card from Silverstone, you can operate up to six SATA drives via a PCI Express slot on the mainboard. The current AHCI protocol and SATA 6G with up to 6 Gbit/s are supported. The adapter is also very flexible when it comes to the PCIe slot with its support for PCIe 1.0/1.1, 2.0 and 3.0. An ASMedia ASM1166 SATA host controller is installed. A low profile bracket is included as a replacement for installation in compact systems. Slot: PCIe 3.0 x2.

7. Delock PCI Express 5.0 x4 card
This PCI Express card by Delock adds an M.2 slot to the PC. An M.2 module in 2280, 2260 or 2242 format can be connected, allowing the PCIe card to function as a PCIe NVMe adapter for M.2 SSDs.

8. Dawicontrol PCI Card PCI-e DC-614e RAID 4Channel SATA6G Bliste
The Dawicontrol DC-614E RAID controller is a powerful PCI Express card specifically designed for managing SATA storage drives. With support for SATA II and SATA III, this controller enables data transfer rates of up to 6 Gbit/s, ensuring efficient and fast data processing. The controller features four channels that allow for flexible configuration of RAID setups, including RAID 0, RAID 1, RAID 10, and JBOD. This makes it ideal for users who need a reliable and high-performance storage solution, whether for server applications or for use in high-performance desktop systems. The DC-614E is easy to install and comes with an installation CD and a manual to facilitate the setup process.
- Supports RAID configurations: 0, 1, 10, and JBOD
- Internal connection options for mSATA and 4 SATA ports
- PCI Express x1 (Gen 3) expansion slot for high compatibility
- Package includes manual, bracket, and installation CD.

9. Delock Host Bus Adapter 2 Port SATA PCIe
The Delock PCI Express card expands the PC with two internal SATA ports. Various devices such as SSDs, hard drives, DVD drives, etc. can be connected to this card.
Specifications:
- Connections:
- Internal: 2 x SATA 6 Gb/s 7 Pin connectors
- 1 x PCI Express x1, V3.0
- Chipset: JMicron JMB582
- 3 x LED indicators
- Supports Native Command Queuing (NCQ)
- Supports S.M.A.R.T.
- Supports TRIM
- Supports DevSleep
- Hot Swap
- Bootable
System Requirements:
- Linux Kernel 3.3 or higher
- Windows 7/7-64/8.1/8.1-64/10/10-64/11
- PC with an available PCI Express slot
Package Contents:
- PCI Express card
- Low Profile bracket
- User manual.

10. Broadcom MegaRAID SAS 9361-24i
Short info: Broadcom MegaRAID SAS 9361-24i - storage controller (RAID) - 24 transmitters/channel - SATA / SAS 12Gb/s low profile - 1200 MBps - RAID 0, 1, 5, 6, 10, 50, 60 - PCIe 3.0 x8 group storage adapter manufacturer Broadcom Manufacturer Art. No. 05-50022-00 EAN/UPC 0830343003662 Product Description: Broadcom MegaRAID SAS 9361-24i - Storage Controller (RAID) - SATA / SAS 12Gb/s - PCIe 3.0 x8 Device Type Storage Controller (RAID) - Plug-In Card - Low-Profile Bus Type PCIe 3.0 x8 Interface SATA / SAS 12Gb/s Data Transfer Rate 1200 MBps Buffer Size 4 GB Supported Devices Hard Disk Array (RAID) Number of Channels 24 Max. Number of Storage Peripherals 240 RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60 System Requirements FreeBSD, Red Hat Linux, SuSe Linux, Microsoft Windows, Debian Linux, CentOS, Oracle Solaris, VMware ESX, Oracle Linux, Canonical Ubuntu, Linux Fedora Dimensions (width x depth x height) 16.76 cm x 6.89 cm Detailed Details General Device Type Storage Controller
