The 9 Best SSD PCIE X1 slots (2023 reviews)

The latest io crest sas controller is an absolute beast in terms of its features, and rightfully takes the top spot with ease. This card has a built in raid controller offering raid 1 and 0 capability. It works perfectly without the need for drivers and recognizes all the drives on first boot. With a PCIe 2.0 x 1 slot on your m/b, this card will boost the max throughput by about 1/3, not double it as an SATA III 6.0Gbps m/b socket would do. The PCI Express 2.0 supports maximum speed of 4 Gb/s (=500MB/s) for each lane. It is recognized at the bios level, so it is perfectly bootable too. This card adds additional SATA connections inside the computer, for internal drives. There is a mini-cd driver disc should you have a pre-w10 system. This hardware will work with any device that has PCIe 2..

Why We Like This:

Automatically recognized by both, no configuration or extra steps required
Speed capped at 225 mbps across all disks connected directly to cpu's pcie lans
More lock ups and the system runs fast

Best With PCIE: MZHOU SSD PCIE X1 Slot

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If you often find yourself scrambling for convenient and suitable slot, mzhou ssd pcie x1 slot is your end point. This expansion card can only add the nvme ssd m key as an additional internal storage hard drive to the computer. It includes both flat and full profile brackets for installing flexible system chassis, ideal for 2u enclosures. It works well for key type hdd. The SSD needs to be formatted and it has a bootable option or it can be formatted as a storage hard disk.

This is a board for you who never make mistakes. The speed is a little slower, but not so much as to where you'd really notice unless you'd really notice unless you're doing some sort of photo editing or something like that. This card does not charge oculus quest 2, either while playing or at rest.

Why We Like This:

A low cost way to add an nvme slot
Fastest way to add storage for games
Perfect if you need to transfer an os drive
Great usage of spare pcie x1 slots

Best For XPS: Startech SSD PCIE Adapter

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Startech line of slot come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It is a simple passive pcie bus extender that supports pcie 30 x4 nvme ( m key) and pcie. It can handle two sata m.2 drives on it. The device has two bkey and one nvme for a total of 3 slots, great way to move away from mechanical drives although b-key is now retired. This uses a pcie lane over and above what normal storage you have.

The adapter supports pcie 30 x4 nvme ( m key) and pcie. It is very simple to push in the SSD into the slot on the adapter and secure the SSD down with the included screw. This item even comes with a low profile bracket.

Why We Like This:

Gives two esata or two internal sata (or one of each) ports
New tech for older desktops without nvme/b-key slots
New and hot release

Best For Dell Poweredge rack Server: Febsmart SSD PCIE X1 Slot

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The febsmart ssd pcie x1 slot is the best convenient slot on the market today. The old version pci express usb 3.0 card needs to plug a power cable from the desktop pc’s power power supply unit. It is going into an older small form factor quad core with limited power options on the motherboard. It will light up 2x normal usb 3.0 devices also including usb keyboard, usb mice, usb speakers, usb kvm switch, usb hub, usb flash drive, printers, game pad, smartphone, tablet, and more usb-a interface devices.

It is a pci-e card that plugs into a pci port in your computer. These are the short slots on the mother board. The unit comes with a small form factor bracket that fits the smaller desktop boxes. It works in any 2x, 4x, 8x pcie slot. It is a quick and easy fix using the expansion card.

Why We Like This:

Works with mac os 10.6 and up
Great product for adding usb 3 ports to older systems and virtual machines
All pcie specifications are forwards and backwards compatible

Best With USB: YEELIYA SSD PCIE X1 Slot

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If you often find yourself scrambling for appropriate and satisfactory slot, yeeliya ssd pcie x1 slot should be your first option for buying. This Pcie usb3.0 7port expansion card only has external USB devices, such as USB flash disk and mobile hard disk. It works for the reverb g2 for easy installation. It's got plenty of USB slots and a couple of Type-C slots that make it more convenient to connect the newer cables.

This one is a lot sleeker, has a minimalistic aesthetic to it along with providing you with additional USB room. It doesn't require a SATA Cable to get up and running which is what a lot of USB Hubs need to get powered on. It's as easy to install as any expansion board. This might stem from their "multi-chip" design.

Why We Like This:

Great little board and so easy to install
Plenty of usb & type-c slots
Usb ports are as fast as any built-in port on your computer
Windows 11 automatically detected the hardware and installed drivers

Best With Black Or white theme: Ezdiyfab SSD PCIE X1 Slot

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate slot. The ezdiyfab ssd pcie x1 slot is exactly that - it's a simple slot that hits all the right notes. It is an affordable, well built adapter that does exactly what it says on the tin. It has a higher bandwidth and faster transfer speed than usb-a or usb-c interface. It includes a full-profile bracket and low-profile bracket for installation in sff computers. It is used for a 2t pny hard drive and it is recognized by the system in no time. It comes with screws and a little scew drive to aid in the installation.

This card will work and can be used in any 4, 8 or 16 PCIe slot WITH A Nvme M.2 card, NOT older Sata storage. It is ideal since it acts exactly like native m.2 sockets. There are no LEDs on the outside of the panel. This adapter is simple and works flawlessly.

Why We Like This:

Inexpensive way to speed up your old system
One of the new comers and featured product

Best With No issues: IO Crest SSD PCIE X1 Slot

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Compared with other slot in this category, the io crest ssd pcie x1 slot has a convenient design. The io crest si-pex40156 is the easiest way to update any computer with sata ports with a pci-e x1 slot or larger. It can fit and is compatible with any of the smaller devices, that means it's compatible with pciex1, pciex2, pciex4, pciex8, and pciex16 of course. It works with xpenology 7.01 and also comes with a tiny driver cd.

This card is a rock solid PCIE x1 GEN 3 card. It is connected to 2 drives, and can keep them writing and reading at the full speed of the drives, and can keep them writing and reading at the full speed of the drives. It adds a several second delay to boot up, displaying a screen that lists the installed drives.

Why We Like This:

Handy, works well, and easy to install
Msi z390 gaming edge configured in raid mode
Supports and detects the drives perfectly
2 extra sata port for sata devices

Best For extra Hard Drives: Startech SSD PCIE X1 Slot

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The startech ssd pcie x1 slot's superior materials makes sure that it ages well with use. This card is a solid performer, especially running a RAID 10 array. It comes with two pigtails that plug into the two mini-sas ports. It is indeed a hardware raid with its own raid bios. The 10 port board also has 10 sata connectors and it is a few dollars less than the so.

This card has the capability to do raid. It can be used in a Ubuntu software raid 5 environment. There are header pins for optional drive activity LEDs. This controller has a bios, and any drive on it can be set as bootable.

Why We Like This:

Low cost raid controller that works / easy to set up
Treats drives attached as removable, not internals
Good addition to add sata 3 ports to older systems
Connection drops and the transfer speed is good

Best Quality Of material: Cablecc SSD PCIE X1 Slot

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The cablecc ssd pcie x1 slot is the best convenient slot on the market today. This adapter will allow you to connect a M-Keyed NVME SSD to a desktop computer via any available PCIe slot. It has 2 pcie slots that this would fit into, one is x16, the other is x4, so those would both work. The cutouts allow it to overhang on the x4 slot.

Why We Like This: