The 5 Best Pcie SCSI adapters (2023 reviews)

The beyimei pcie scsi adapter's material feels more premium than its price would suggest. This device works for it's intended function. It's the lowest cost card, but it works great, with sata cables included, an easy and effective way to add 6 sata ports. It leverages 4 lanes. The fact the card has six SATA-III 6Gbps outputs gives plenty of capacity to run additional hardware. It will only see 4 hard drives at once, no more even if connected. It comes with a device that works well. There is no safe eject option, and the power-on self-check is very fast.

Why We Like This:

An affordable, ubuntu compatible, sata card
Works with z690 motherboards and windows
Easy way to add more sata ports

Best With Sata: Mhqjrh Pcie SCSI Adapter

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The mhqjrh pcie scsi adapter is capable of outshining several other adapter featured in this list in overall features for the price point. The SATA III 4 Ports can support 4 SATA 3.0 at the same time, and can achieve transmission speeds up to 6.0Gbps*. It's running at a RAID5 with 8tb and preforms a hot swap without drive interruptions. It allows 4 sata devices at the speed up to 6gb/s. It's compatible with windows xp / 7 / 8 / 10 / mac / nas / linux os.

It comes with a low profile bracket and 4 sata cable,compatible with 99% size chassis on the market. It will fit in any pcie slot. As the picture shows, the adapter comes assembled with a regular height bracket and includes an optional short bracket and preforms a hot swap without drive interruptions.

Why We Like This:

Excellent upgrade for pc towers that don't have card readers
Useful to convert old motherboards in excellent nas boxes
Able to connect multiple hard drives

Best Adapter: ACTIMED Pcie SCSI Adapter

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Next on the list, we've got yet another adapter that manages to win our hearts. It's the actimed pcie scsi adapter and it's widely considered as adapter that has the most suitable features. It works great, easy to install. It's technically "better" as each lane (x1 1 lane) is capable of. It also comes with both the standard and the shorter mounting bracket for a SFF case.

The RAID array is RAID6, 9 disk, 8TB each, and 4k native. It also comes with a thermal pad and a very nice heat sink. It will fit and work in the PCIe X4, X8, and X16 Lane slots.

Why We Like This:

Pretty easy to install, drives plug in just fine
Works with raspi cm4 io board and omv
Great technology that doubles older hardware data transfer speeds
Works flawlessly windows 11 plug & play

Best With Mac Mini: ALIKSO Pcie SCSI Adapter

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Alikso makes beautiful and great adapter with classic and smartly choosen materials. The M.2 PCIe adapter ONLY supports PCI-e NVMe based M Key (NVMe & AHCI), NOT supports any SATA based SSDs. It works with a1708 macbook pro and sabrent 1tb rocket nano. It includes both flat and full profile brackets for installing flexible system chassis, ideal for 2u enclosures.

This adapter is compatible with 2280 drives and there are more 2280 drive options, a 2280 drive is much longer than a 2242 drive and will require additional taping to secure it in the system. It's incredible thin and the corners near the back of the device near the screen are incredibly sharp and the force required to dislodge the baseplate can cause injury.

The speed gain is incredible.

Why We Like This:

Works pciexpress x1 speeds at 890mb/sec is faster than any ssd
Good brand reputation

Best With vmware: Adaptec Pcie SCSI Adapter

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Compared with other adapter in this category, the adaptec pcie scsi adapter has a convenient design. Exclusive adaptec speedflex (aic-3860) technology ensures that all devices connected to an ultra320 scsi card will deliver top performance, regardless of scsi generation. It works in a super 743 chassis with the qlogic gem 318 hot swap bays. It is compatible with all old scsi buses except hvd (high voltage differential) scsi. It comes with a standard bracket, replacement low-profile bracket, quick install guide, and cd with driver and documentation.

The adaptec speedflex capability gives you the unique ability to mix scsi devices without impacting performance. These work fine with Windows 2008 and 2012 running tape devices and library's that communicate over these types of SCSI connectors. It is a low-profile card ideal for rack-mount servers.

Why We Like This: