---
product_id: 725893714
title: "ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card"
brand: "asus"
price: "KSh27847"
currency: KES
in_stock: true
reviews_count: 8
category: "Asus"
url: https://www.desertcart.co.ke/products/725893714-asus-expansion-card-supports-up-to-4-pcie-4-0
store_origin: KE
region: Kenya
---

# 256 Gbps PCIe 4.0 speed 4x M.2 slots for max storage Active fan + heatsink cooling ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card

**Brand:** asus
**Price:** KSh27847
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock next-gen storage power with ASUS Hyper M.2 X16 Gen 4!

## Quick Answers

- **What is this?** ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card by asus
- **How much does it cost?** KSh27847 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/725893714-asus-expansion-card-supports-up-to-4-pcie-4-0)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Mastery:** Integrated active fan and heatsink keep your drives cool under heavy workloads.
- • **Quad M.2 Expansion:** Support four PCIe 4.0 M.2 SSDs simultaneously, compatible with multiple sizes (2242-22110).
- • **Seamless RAID Support:** Optimized for AMD TRX40/X570 and Intel platforms to enable high-speed RAID configurations.
- • **Blazing PCIe 4.0 Speeds:** Harness up to 256 Gbps data transfer for lightning-fast storage performance.
- • **Plug & Play Versatility:** Fits PCIe x8/x16 slots with easy BIOS setup for instant storage upgrades.

## Overview

The ASUS Hyper M.2 X16 Gen 4 Card is a high-performance PCIe 4.0 expansion card that supports up to four M.2 NVMe SSDs, delivering blazing data transfer speeds up to 256 Gbps. Designed with an active cooling fan and heatsink, it ensures optimal thermal management for sustained performance. Compatible with PCIe x8/x16 slots and supporting RAID on AMD and Intel platforms, this card transforms your desktop into a powerhouse of ultra-fast storage, perfect for professionals demanding speed and reliability.

## Description

Interface: PCI Express 3.0 x16 interface, compatible with PCI Express x8 and x16 slots, support data transfer rates up to 128 Gbps. External Connectors: 4 x M.2 Socket 3 with M Key design, type 2242/2260/2280/22110 storage devices support(Support PCIE SSD only) LED & Button :1 x M. 2 FAN Power Switch, 4 x M.2 access LEDs Main Accessories: 4 x M.2 Skrews packaging Compatible with: ROG RAMPAGE VI EXTREME, ROG RAMPAGE VI APEX, ROG STRIX X299-XE GAMING, ROG STRIX XX299-E GAMING, PRIME X299-DELUXE, ME X299 -A, TUF X299 MARK 1, TUF X299 MARK 2 Size: (L)x9.6(W)x1.3(H) cm

Review: BIOS設定が重要 - 調べもせず買ってしまい、動かなくて不良かと思ってしまった。 買われる方のお役に立てればと書きます。 マザーボードで何も設定せず使うと１スロット目のM2しか認識しません。BIOSでPCI-Eの分割が出来ないとこうなります。 CPU直結のPCI-Eに繋ぐ必要があるようで、グラボで占有され、チップセット側のPCI-Eだと分割できない場合があるようです。 分割が☓８☓８の場合、スロット１と３が私の場合有効で、１と２に挿しても１しか認識されず、かなり困惑。マザーボードがギガバイト製でメーカーも異なっていたのでダメかと思いましたが、☓８☓８で、２枚認識させ、intelマザーボードのRAIDでミラーも出来ました。AMDのマザーだとx4x4x4x4がありましたね。 ボードのサイズが巨大ですが様々なM.2サイズが４枚入って、ファン付きのヒートシンクもあり良い製品だと思います
Review: 安定して使えます - マザーボードの取説に記載してある増設ボードです。この説明を数回読んで制限事項が多いことがわかりました。制限事項を守って使えば問題なくこのボード上のSSDからブートできました。x3スロットから移して読み込み速度は2倍になりWindows11の起動が劇的に速くなりました。

## Features

- Interface: PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps.
- External Connectors: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0)* Supports PCIe M.2 storage devices only.
- LED & Switch: 1 x M.2 FAN Power Switch, 4 x M.2 access LEDs / Thermal Solution : Active fan with heatsink
- RAID SUPPORT: AMD TRX40/X570 Series Motherboard models with PCIe 4.0 support, Supports PCIe Gen 3 bandwidth for other RAID on CPU models.
- Size: L 10.6 x W 4.8 x H 0.6 inches (27 x 12.2 x 1.5 cm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HMHGSP |
| Amazon Bestseller | #12,054 in Computers ( See Top 100 in Computers ) #9 in Network I/O Port Cards |
| Brand | ASUS |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 723 Your Review |
| Hardware Interface | PCI Express 4.0 |
| Item Dimensions L x W x H | 27L x 12.2W x 1.5H cm |
| Item Weight | 885 g |
| Manufacturer | ASUS |
| Model Number | HYPER M.2 X16 GEN 4 Card |
| Operating System | Windows |
| Product Dimensions | 27L x 12.2W x 1.5H cm |
| Style | Standard |
| Style Name | Standard |
| UPC | 192876624920 |
| Warranty Description | 1 year from delivery date. Invoice is required. This product is limited to use in Japan |

## Product Details

- **Brand:** ASUS
- **Hardware Interface:** PCI Express 4.0
- **Item Weight:** 885 g
- **Product Dimensions:** 27L x 12.2W x 1.5H cm
- **Style:** Standard

## Images

![ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card - Image 1](https://m.media-amazon.com/images/I/61B1TiMFfSL.jpg)
![ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card - Image 2](https://m.media-amazon.com/images/I/71t686qhf9L.jpg)
![ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card - Image 3](https://m.media-amazon.com/images/I/71uSp16N4JL.jpg)
![ASUS Expansion Card Supports up to 4 PCIE 4.0 M.2 Drives HYPER M.2 X16 GEN 4 Card - Image 4](https://m.media-amazon.com/images/I/81PLOZid0iL.jpg)

## Questions & Answers

**Q: If i have 4x nvme drives in here, and use them discretely (non-raid), the pcie 4.0 slot is only x8 lanes, will each drive still be 5.2 gb/s?**
A: Says directly in description that this works in either a PCIe x8 or x16 Gen 3 or 4 slot. Another poster indicated they were successful in getting it to work in an x4 PCIe slot. Also, if your board is an Asus Workstarion board (or other Asus boards I presume) there is what's called Bifurcation which gives you even more options for RAID setup. (Bifurcation can make one x16 slot and break slot down into 2 x8, or 4 x4 lanes from what I have read) hope this helps : )

**Q: Do I have to use raid for this card?**
A: This is designed as a RAID card, and it will be difficult or impossible to use as non-RAID, though that may depend on what is possible in your motherboard BIOS settings for the PCIE slot -- if it allows for 4-way bifurcation without RAID. (My workstation motherboard only allows for 4-way RAID, so I'm stuck with having to use RAID with this Hyper Card.) Otherwise, for non-RAID, you need an NVME card with on-board bifurcation, which is done with an Asmedia controller chip on the card that splits the PCIE signal. There are apparently no such cards on the market yet for PCIE 4.0, but there are such cards for PCIE 3, for 2 or 4 NVME cards.  (There are PCIE 4.0 cards for a single NVME or NVME + 1 SATA m.2, which of course don't require bifurcation.)

**Q: Are sabrent 2tb rocket nvme 4.0 gen4 pcie m.2 compatible wityh this card ?
i have a asus zenith ii extreme alpha mb.
thanks**
A: Yes they are. Using 2 now in raid 0 on an MSI motherboard. Make sure to update the bios.
Someplace in the Bios you'll find a PCIE setting that gives the option for 4x4x4x4 or 4x4. If missing then update.

**Q: Are sabrent 2tb rocket nvme 4.0 gen4 pcie m.2 drives compatible with this card ?
i have an asus zenith ii extreme alpha mainboard.
thanks.**
A: It should be. I got 4x Samsung 980 PRO 2TB in x4 mode in mine. The AMD TR CPU should have more than enough lanes available for you. Make sure you allocate the lanes properly in BIOS, if available. Do also keep in mind that this card is long... In case you have a water cooling setup / water reservoir that may interfere when the card is in the lower PCIe slots. Card length is similar to an NVidia 1080 FE / 2080 FE / 3080 FE.

## Customer Reviews

### ⭐⭐⭐⭐⭐ BIOS設定が重要
*by N***N on October 11, 2025*

調べもせず買ってしまい、動かなくて不良かと思ってしまった。 買われる方のお役に立てればと書きます。 マザーボードで何も設定せず使うと１スロット目のM2しか認識しません。BIOSでPCI-Eの分割が出来ないとこうなります。 CPU直結のPCI-Eに繋ぐ必要があるようで、グラボで占有され、チップセット側のPCI-Eだと分割できない場合があるようです。 分割が☓８☓８の場合、スロット１と３が私の場合有効で、１と２に挿しても１しか認識されず、かなり困惑。マザーボードがギガバイト製でメーカーも異なっていたのでダメかと思いましたが、☓８☓８で、２枚認識させ、intelマザーボードのRAIDでミラーも出来ました。AMDのマザーだとx4x4x4x4がありましたね。 ボードのサイズが巨大ですが様々なM.2サイズが４枚入って、ファン付きのヒートシンクもあり良い製品だと思います

### ⭐⭐⭐⭐⭐ 安定して使えます
*by P***P on July 28, 2024*

マザーボードの取説に記載してある増設ボードです。この説明を数回読んで制限事項が多いことがわかりました。制限事項を守って使えば問題なくこのボード上のSSDからブートできました。x3スロットから移して読み込み速度は2倍になりWindows11の起動が劇的に速くなりました。

### ⭐⭐⭐⭐ 特別ＳＳＤの追加を必要なければ・・・・
*by E***3 on May 4, 2020*

特別ＳＳＤの追加が必要なければ無用の物です。 写真や動画の編集などにもう１枚高速なＳＳＤが必要になりゲットしました。 ASUS TUF Z390-PLUS GAMINGに実装しましたが、起動時間が遅くなります。シャットダウンも。 グラボや編集用のボードを差しているので、X4にすると編集用、USBも一部が使えなくなるので X2で設定しています。 Samsung 970 EVO Plus 500GB PCIe NVMe M.2を実装しましたが、私の環境ではR/Wとも2,000MB程しか でませんでした。970EVOでなくてもよかった気もします。 オンボードは同じ物を２枚差してます。そちらはスペック通りなのですが。

## Frequently Bought Together

- 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
- Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-12*