ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card Supports 4 NVMe M.2 (2242/2260/2280/22110) up to 256Gbps for AMD 3rd Ryzen sTRX40, AM4 Socket and Intel VROC NVMe Raid
Bottom line: The ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card Supports 4 NVMe M.2: Four NVMe M.2 slots on one card, up to 256Gbps combined bandwidth; main trade-off: uses a full-length PCIe slot that could otherwise hold a GPU or other card.
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Pros & Cons
Pros
- ✓ Four NVMe M.2 slots on one card, up to 256Gbps combined bandwidth
- ✓ Takes 2242, 2260, 2280 and 22110 drive lengths
- ✓ Supports SSDs drawing up to 14W, room for newer high-performance drives
- ✓ Heatsink plus built-in blower fan to curb M.2 thermal throttling
- ✓ Server-grade low-loss PCB; fits PCIe x16 and x8 slots
Cons
- ✗ Uses a full-length PCIe slot that could otherwise hold a GPU or other card
- ✗ Built for specific platforms: sTRX40, AM4 and Intel VROC RAID
- ✗ Blower fan is a moving part that can add noise to a quiet build
- ✗ SSDs not included; filling all four slots adds significant cost
Manufacturer description
The ASUS Hyper M.2 X16 PCIe 4.0 expansion card holds four NVMe M.2 SSDs on a single add-in board. It offers up to 256Gbps of combined bandwidth through a PCIe 4.0 x16 interface. ASUS designed it for RAID arrays on AMD 3rd Gen Ryzen sTRX40 and AM4 platforms, and for Intel VROC NVMe RAID. Each of the four slots takes 2242, 2260, 2280 and 22110 drives, so you can pair short boot drives with long enterprise-length SSDs on the same card. The board uses server-grade, low-loss PCB material and supports SSDs that draw up to 14W, which leaves room for newer high-performance drives. A heatsink and a…
SpecPicks Verdict
SpecPicks scored ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card Supports 4 NVMe M.2… using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How many NVMe SSDs can the ASUS Hyper M.2 X16 Gen 4 card hold?
It has four M.2 slots for NVMe drives. Across all four, it offers up to 256Gbps of combined bandwidth over a PCIe 4.0 x16 interface.
What M.2 sizes does this card support?
Each slot takes 2242, 2260, 2280 and 22110 form factors, so it covers everything from short boot drives to 110mm enterprise-length SSDs.
Will it work with my motherboard?
ASUS designed it for AMD 3rd Gen Ryzen sTRX40 and AM4 platforms and for Intel VROC NVMe RAID. It fits PCIe x16 and x8 slots. Check your motherboard manual for NVMe RAID and add-in-card lane support to confirm how many drives your system will detect.
Do fast PCIe 4.0 SSDs overheat in this card?
The card has a heatsink and a built-in blower-style fan that help prevent M.2 throttling. It also supports SSDs that draw up to 14W, so it can handle newer high-power drives.
Key Features
- Supports 4 NVMe M. 2 (2242/2260/2280/22110) up to 256 Gbps in one card by utilizing PCIe 4. 0 bandwidth
- PCIE 4. 0 X16 Interface with server-grade (low loss) PCB material, compatible with PCI express x8 and x16 slots
- Supports 14W power consumption SSDs for next gen latest drives
- Stylish heatsink and integrated blower style fan prevent M. 2 throttling
Full Specifications
| Brand | ASUS |
|---|---|
| Style | Music |
| Style Name | Music |
| Model Number | HYPER M.2 X16 GEN 4 Card |
| Item Type Name | ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card Supports 4 NVMe M.2 (2242/2260/2280/22110) up to 256Gbps for AMD 3rd Ryzen sTRX40, AM4 Socket and Intel VROC NVMe Raid |
| Mfr Part Number | HYPER M.2 X16 GEN 4 Card |
| Compatible Devices | Motherboards with AMD TRX40/X570 Series PCIe 4.0 support and Intel VROC NVMe Raid |
| Hardware Interface | PCI Express 4.0 |
| Warranty Description | 1 Year |
| Item Dimensions L x W x H | 1.04"L x 1.2"W x 0.2"H |
Ready to buy?
ASUS Hyper M.2 X16 PCIe 4.0 X4 Expansion Card Supports 4 NVMe M.2 (2242/2260/2280/22110) up to 256Gbps for AMD 3rd Ryzen sTRX40, AM4 Socket and Intel VROC NVMe Raid is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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