ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 (2242/2260/2280/22110) Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid
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Availability:
In Stock.
Arrives
Tuesday, Oct 27
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Features
- Intel vroc ready and nvme raid support on amd ryzen threadripper
- New two phase power solution with upto 14w output
- Supports four additional nvme m.2 drives using intel vroc for transfer speeds upto 128gbps
- Pci express 3.0 x16 interface, compatible with pci express x8 and x16 slots
- Stylish heatsink and integrated blower style fan prevent M.2 throttling
Description
The ASUS Hyper M.2 x16 card is designed specifically for Intel Virtual RAID on CPU (VROC) and the AMD Ryzen Threadripper platform for NVMe RAID support. Four M.2 slots provide up to 128 Gbps of bandwidth per card. The stylish heatsink and integrated blower style fan prevent M.2 throttling.
Brand: ASUS
Hardware Interface: PCI, PCI Express x8
Product Dimensions: 9.76"L x 8.98"W x 2.05"H
Style: Classic
Item Weight: 5.4 ounces
Brand: ASUS
Model Number: HYPER M.2 X16 CARD V2
UPC: 192876104798
Number of Items: 1
Global Trade Identification Number: 98
Manufacturer: Asus
Item Type Name: The ASUS Hyper M.2 x16 Card is designed specifically for Intel® Virtual RAID on CPU (VROC) and the AMD Ryzen™ Threadripper™ platform for NVMe RAID support. Four M.2 slots provide up to 128 Gbps of bandwidth per card. The stylish heatsink and integrated blower style fan prevent M.2 throttling.
Mfr Part Number: HYPER M.2 X16 CARD V2
Warranty Description: 1 Year Warranty
Hardware Interface: PCI, PCI Express x8
Compatible Devices: Personal Computer, Laptop
Operating System: Windows 10, Linux
Item Dimensions L x W x H: 9.76"L x 8.98"W x 2.05"H
Item Weight: 5.4 ounces
Style Name: Classic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great brand new condition as advertised. works perfect!
Reviewed in the United States on February 19, 2026 by Angelito Ferrer
Using in Proxmox with TrueNAS as a VM. Motherboard supported PCIe bifurcation so I'm running 3x2TB nvme mirrored (I don't need a ton of storage) but the data is important. PCI passthrough worked great and was very easy. Video buffering on NextCloud is much faster than my old external HDD. Was able to get 4.7gbps transfer rate for VM backups with Ubiquiti back end. I'm also able to sync my backups with the cloud at leisure. Great purchase.
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Reviewed in the United States on June 22, 2025 by Wil Ketchin Wil Ketchin
You need to enable "bifurcation" or x4x4x4x4 setting on the usb slot you're going to plug this into, and that setting is in the bios. Once you've done that, you can create a shared file system across the 4 nvme drives you've plugged in, or a software raid setup of some sort (I chose the former). The problems happen when you update the bios. This might happen months later, where you decide your machine's bios needs an update, and all your changes to the bios get wiped. Suddenly you try to boot your system and it can't find the drives. With Linux, this can cause the system to not boot, if you're auto-mounting the combined drive, because only one of the 4 nvme drives attached to the card, can be seen. Anyways, not totally for the inexperienced, definitely understand the limitations. Your system might not even support bifurcation, and you'll see a lot of complaints along those lines like ("can't see all 4 drives"). etc. Overall review of 5/5 because it does what it says, and does it without failure (maybe 3 months so far).
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Reviewed in the United States on September 18, 2024 by Steve
Installed 2 Samsung 990 4TB NVMe SSD using this expansion card. My unit is a HP Z840 workstation. WARNING: As I bought the 990 SSDs with heat sinks, the SSDS DO NOT fit side by side on the expansion card. Also, it not possible to attach the expansion card cover either (when using heatsinked 990s). I had to use slots 1 and 3 on the expansion card. In any case, Bios detected both SSDs and I was still able to bifurcate 4x4x4x4 and subsequently create the RAID. The expansion card was inserted into the PCIe slot without its cover. To repeat, this card will only take 2 Samsung 990 SSDs with heatsinks. If you need 4, then buy the SSDs without heatsinks. This may apply to other SSDs also. Everything else is working perfectly.
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Reviewed in the United States on December 30, 2025 by Jonathan G.
I'm running this on an ASUS X370-F Gaming (AM4) with a Ryzen 3950X. I've currently got 2 Sabrent 4TB SSDs in it with full R/W speeds on Windows. If you're on an AM4 socket, you should only expect to get 2 SSDs working on it if you have a dedicated GPU. I've got a GPU taking up my first x16 slot and this card in my second. AM4 and X370 chipset doesn't provide enough lanes for a dedicated GPU and an x16 link to this card. B550 apparently has some extra lanes built into the chipset, so that *might* be an option for getting all 4 slots going once it's released. I did not need to install any drivers to get this working (though I did install some as part of troubleshooting.) Note that the four slots on the card are numbered, and on an x8 PCI-E slot, *only drives 1 and 2 will be enabled.* (Numbering starts at 1 in the top slot.) The card itself isn't recognized by Windows or the BIOS, so there's no easy way to tell whether or not the card is being detected if an SSD isn't showing up. To get it to work, in the BIOS I: - Enabled "Hyperkit Mode" in SATA device options - Set its PCI-E slot to run in "NVMe RAID" mode (despite not using RAID) - Disabled CSM completely in boot options After that my drives showed up in Windows as though the card wasn't there. Keep in mind that a BIOS update will probably reset all your settings so you'll need to re-apply them after updating. The fan on this this is noticeably loud. There is a switch on the PCI bracket for easily turning the fan on and off, which is MUCH appreciated. I've done some minor testing with my 2 drives in there and they only ever got up to ~55C with the fan off. I suspect it's unnecessary unless you've got 3+ drives installed and are hitting them all fairly regularly. The heatsink is super beefy. Documentation can be conflicting or outright missing, but if you're looking at something like this, you should expect to deal with those sorts of annoyances anyway. I can *tentatively* recommend this card if you have enough PCI-E lanes available to get the most out of it. Otherwise I'd recommend a cheaper dual-mount card, which should perform as well as this.
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Reviewed in the United States on December 30, 2019 by Tyler C.
Works fine, two years after purchase, except that the fan now just make grinding noises much of the time and I've had to disable it.
Reviewed in the United States on January 14, 2026 by CN
THIS.. is Asus Pcie expansion for M.2 and it was a great, convenient product from a brand you trust! This Pcie expansion card fits 4 M.2 cards HOWEVER!! It is at Pcie 3.0 and not 4 so please do not waste your money on newer M.2’s and just get the best value Pcie 3.0 M.2. This product is perfect for a pcie expansion! It comes with everything you will need INCLUDING the retaining screws. It is well built in a polished metal, easy to assemble and comes with thermal pads attached to the housing so it all runs cool. This expansion card gave me exactly what I needed and looks great in my system! With the ability to keep throwing M.2’s in my system I no longer have to worry about sata cables, opening up the back of my case and managing that demon. This has been a great product for my computer, and I am sure you will find this as another great asus product just like I have!
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Reviewed in the United States on July 27, 2022 by Exander
I needed one of these to add NVME drives to an older server I run Unraid on. It took some time getting the BIOS for the motherboard configured right, but I have two 4TB Acer NVME drives installed, the OS recognizes them as allowed me to use them as a combined cache pool. Speeds are great, the fan helps keep them cool during stress periods. No complaints at this time.
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Reviewed in the United States on January 4, 2026 by Magoo