The 7 Best Mac Pro Pcie slots (2023 reviews)

Date : June 22, 2023
Categories : Internal Usb Port Cards

We consider a mac pro pcie slot to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:

Buy: Startech Mac Pro Pcie Slot

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Best With Pcie:

Buy: LTERIVER Mac Pro Pcie Slot

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Best For PCI passthrough With Linux KVM:

Buy: Sonnet technologies Mac Pro Pcie Slot

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Best For Mac:

Buy: Fanblack Mac Pro Pcie Slot

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Best With External USB graphic Cards:

Buy: Febsmart Mac Pro Pcie Slot

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Best For extra USB Ports:

Buy: Sedna Mac Pro Pcie Slot

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Best For those:

Buy: Febsmart PCI Express Slot

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Best Overall: Startech Mac Pro Pcie Slot

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Here, we present slot that manages to win our hearts. It's the startech mac pro pcie slot and it's widely considered as one of all-around great slot you can buy. This versatile usb 30 adapter includes an optional sata power connector which allows each usb port to deliver up to 900ma of power to connected usb 30 devices. It comes with a full-profile (standard) bracket pre-installed with a low-profile (half height) bracket included for versatile installation in both low-profile and full-profile computer systems. It is true that it makes the USB connectors a tight fit in the PC expansion cart slot and sheet metal opening. They will soften with time and use.

The Dell 530 Desktop documentation says it has 2 PCI slots. This card is easily 3 times as fast as the onboard USB 2.0 connection, at times peaking at 80MB/second transfer rates. The card must be fast enough with proper 3.0 cable to make windows happy. It installs on Windows 10 without any problems.

Why We Like This:

Tested using a usb 3.0 to sata adapter with 256gb ssd connected
Minimum power drain causes no excessive overheating of ps, cpu or gpu
Easy install, gives you usb 3 capability in older computers

Best With Pcie: LTERIVER Mac Pro Pcie 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 lteriver mac pro pcie slot is exactly that - it's a simple slot that hits all the right notes. It works in both pcie type slots. It is used for mice, printers, scanners, external backup drives, etc. It comes in as "via usb 3.0 extensible host controller. It is plugged into the factory open PCI slot underneath the graphics card. It works in full performance plus will provide 5gbps usb 3.0 total speed for video, audio or large data files transfer.

These boards are wired in such a way that the propagation delays from CPU to device and back are minimized. There may also be a setting in your BIOS that turns the wake feature on/off.

Why We Like This:

Works great and no additional power supply required
Great device to restore usb ports
Works fine, no problems in i7 windows pro system
Nice alternatives to using an usb hub with decent performance as well

Best For PCI passthrough With Linux KVM: Sonnet technologies Mac Pro Pcie Slot

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The sonnet technologies mac pro pcie slot is capable of outshining several other slot featured in this list in overall features for the price point. This USB controller works perfectly with Windows/MacOS/Linux guests when passed through via VFIO with an Arch based host. It is the regular allegro 4-port version. The electronics on the board are visibly more robust and the fitment of the USB 3.0 ports is of higher quality. This limits the available power to each port to the usb 3.0 4.5w specification. It is much faster than the USB 2 ports on the Mac.

The addition of the Sonnet card has made backing up from mechanical hard drives to solid state drives much faster. It should work in any open slot that it fits into any open slot that it fits into the USB 3.0 ports on the Mac.

Why We Like This:

Works flawlessly using apple's el capitan
Works beautifully, tested in a linux server and a mac pro
Easy to install on macs pro, very good
Easy install, plug and play, it just works

Best For Mac: Fanblack Mac Pro Pcie Slot

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We would, of course, be remiss if we didn't mention fanblack mac pro pcie slot for regular usage. The FanBlack pci-e expansion card provides 7 external usb 3.2 gen 2 ports (4 usb type-a and 3 usb type-c ports) for your computer. The internal usb card is provided from the motherboard through the pci express slot to ensure a stable connection and improve data transmission speed. The card works fine with devices having any USB interfaces 1.1, 2.0, 3.1, or 3. There is no Sata plug, it only uses a PCI express port 4x or above.

The card is easy to install. It can be used in two mac pro both worked flawlessly after installingthis has controllers on each usb jack and great speed. The card is compatible with windows 7/8/10/11 (32/64 bit) and mac os 10.8.2 and above. The blue screen icon on the far right is Scan For Hardware Changes.

Why We Like This:

Easy install and great expansion to computer
One of the new comers and featured product

Best With External USB graphic Cards: Febsmart Mac Pro Pcie Slot

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If you want nothing less than best desirable slot, then febsmart mac pro pcie slot is the one you should definitely consider. It works with external usb graphic cards. It will provide 1x usb-a and 1x usb-c usb 3.1 gen2 10gbps ports on desktop pcs for large data transfer and live storage. In the real world, this should allow speeds for an external hard drive of up to around 1000 MBps. It is easy to install and use, it gives you "real" usb c connectors on the back of your pc.

It is compatible with pcie 1.0, 2.0, 3.0, 4.0 standard on pcie x4, x8, x16 slot. The slow speeds are representative of USB 2.0 speeds. It provides better speeds than usb 3.0, but not as fast as rated and causes instabilities.

Why We Like This:

Zero issues and it's pretty fast
Easy to install, plug and play with linux
One of the new comers and featured product

Best For extra USB Ports: Sedna Mac Pro Pcie Slot

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The sedna mac pro pcie slot is satisfactory and appropriate and fits well with your regular usage. If you’re looking for a Linux supported USB 3 PCI express card, this is it. It works well with class mac pro computers. Because of the orientation of the usb slots they can be tight to use on some computers but otherwise works great and you don't need external power to make it work. It's an older card so it should have windows 7 support and that motherboard has plenty of PCI-e ports that could be used, unless they are all taken up in your rig.

This product works very well as a USB3 interface. It works without issue in a vm when this adapter is bound to vfio at boot. They are both theoretically 5Gbps or 640 MB/s max throughput. It is great that the card doesn't require additional power as some other cards do.

Why We Like This:

Faster cards have one chip per port
Very fast with a sabrent hard drive dock
Lot of satisfied buyers

Best For those: Febsmart PCI Express Slot

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We would, of course, be remiss if we didn't mention febsmart pci express slot for regular usage. Febsmart self-powered technology is a new solution to add more power supply on usb 3.1 gen2 expansion cards. It can handle multiple device data transfer simultaneously, without waiting the first device to accomplish it's task, not like usb3.0/2.0 does. Its c ports also provide stable and fast connection for normal usb 3.0 and usb 2.0 devices such as web cameras, mice, keyboard, smart phone, video capture, kvm switch, usb hub etc.

Designed with a heat sink built into it to keep it cool which allows it to transmit data at a faster speed unlike the others that will slow down when they start to heat up. This has a heat sink built into it to keep it cool which allows it to transmit data at a faster speed unlike the others that will slow down when they start to heat up. The c ports also provides stable and fast connection for normal usb 3.0 and usb 2.0 devices such as web cameras, mice, keyboard, smart phone, video capture, kvm switch, usb hub etc. It is a great way to easily add more usb.

Why We Like This: