The 4 Best Pcie 4.0 NVME Expansion Cards (2023 reviews)

pcie 4.0 nvme expansion cards
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Are you planning to buy pcie 4.0 nvme expansion cards, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Asus Pcie 4.0 NVME Expansion Card
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Startech Pcie 4.0 NVME Expansion Card
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Startech Full Pcie Slot
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Sonnet Pcie 4.0 NVME Expansion Card
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Asus Pcie 4.0 NVME Expansion Card

Asus Pcie 4.0 NVME Expansion Card
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The asus pcie 4.0 nvme expansion card's material feels more premium than its price would suggest. This device works great for its intended purpose of adding 4 nvme drives to HEDT systems with the available free 16 lanes of PCIE 3. The ASUS hyper m.2 x16 v2 card provides four m.2 slots to let you expand your system with high-performance ssd storage. It allows a single x 16 bit bus to appear as 4 separated devices on a 4 bit bus. This lacks a raid controller, so your motherboard has to have it's own raid controller, that supports nvme raid through pcie.

The build quality is solid and the thermal pads for each M.2 stick are a nice touch. It has a built in fan and heat pads so there is no throttling of dfrives. To futureproof devices and make it easier to continue to innovate the standard going forward, the PCIe protocol is designed to allow the running of a lane as either the current version, or an older version of PCIe protocol.

Why We Like This:
  • Really good for high end platform like x299 or threadripper
  • Works well with dell precision t5810 workstation
  • Excellent product for up to 4 high speed nvme drives

Startech Pcie 4.0 NVME Expansion Card

Startech Pcie 4.0 NVME Expansion Card
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Startech line of card come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This card meets the USB gen 2x2 standard by running at a transmission speed close enough to the theoretical maximum. It provides maximum usb 3.2 r2 speeds. It improves performance with storage devices. This card greatly sped up the ability to share files via USB. It's rock solid stability is a nice change from the x570 USB implementation.

This card is installed in a pcie 2.0 slot. It is compatible with windows, linux and macos.

Why We Like This:
  • Performance devices like nvme drives and ssds
  • Keeps meta quest battery fully charged in pc vr play
  • Delivers what they promise

Startech Full Pcie Slot

Startech Full Pcie Slot
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The USB 32 gen 2 card features an asmedia asm3142 host controller that utilizes x2 lanes of the pcie 30 bus, making the card capable of speeds up to 10gbps on each port, and enabling fast access to high. The controller card enables you to connect two usb-a gen 2 (10 gbps) devices to your desktop computer. The card also supports uasp for improved performance with storage devices. It includes a package of the usb 3.1 card full-profile bracket (pre-installed) low-profile bracket quick start guide.

The pexusb312a3 requires an x4 or higher slot for proper operation. It supports multiple ins for max bandwidth when using mixed. The USB-a ports are ideal for connecting usb devices such as external hard drives and solid state drives or powering and syncing your mobile devices. It is compatible with windows, linux and macos.

Why We Like This:
  • Supports uasp & optimized for ssds/hdds, nvme, thumb drives
  • Performance devices like nvme drives and ssds
  • Supports win/linux/macos w/auto drivers on win 8 & up
  • Supports multiple ins to reduce bandwidth loss when multiple devices are connected

Sonnet Pcie 4.0 NVME Expansion Card

Sonnet Pcie 4.0 NVME Expansion Card
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The McFiver Card supports the maximum speed of any PCIe Gen 3 M.2 SSD. It adds an rj45 10gbe port to your computer with pcie slots or thunderbolt expansion system.

The McFiver Card provides 75w of power through each of its usb ports, supporting the usb bus. It is the only adapter card to feature dual m.2 nvme ssd slots, one rj45 10gb ethernet port, and two 10gbps usb-c ports, fitting them all on a standard full-height pcie card.

The mcfiver card features a resettable fuse on each port that protects both the card and computer should a cable or peripheral fail. The pcie card’s silent ssd cooling solution works to eliminate the need for thermal throttling and enables your ssds to always maintain their highest performance. This enables you to install the sonnet card in any compatible computer or thunderbolt expansion system regardless of it having extra power connectors available.

Why We Like This:
  • Advanced usb 32 gen 2 controller, full 10gbps per port
  • Lot of satisfied buyers