--- product_id: 435726184 title: "M.2 NVMe to PCIe X4 Adapter with Heatsink, For PCIe Gen4 / Gen3 NVMe SSDs" brand: "bejavr" price: "R564" currency: ZAR in_stock: true reviews_count: 10 category: "Bejavr" url: https://www.desertcart.co.za/products/435726184-m-2-nvme-to-pcie-x4-adapter-with-heatsink-pcie store_origin: ZA region: South Africa --- # 64Gbps PCIe 4.0 bandwidth Plug & play, multi-slot PCIe compatibility Aluminum heatsink with dual thermal pads M.2 NVMe to PCIe X4 Adapter with Heatsink, For PCIe Gen4 / Gen3 NVMe SSDs **Brand:** bejavr **Price:** R564 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your storage game with speed and style! ## Quick Answers - **What is this?** M.2 NVMe to PCIe X4 Adapter with Heatsink, For PCIe Gen4 / Gen3 NVMe SSDs by bejavr - **How much does it cost?** R564 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/435726184-m-2-nvme-to-pcie-x4-adapter-with-heatsink-pcie) ## Best For - bejavr enthusiasts ## Why This Product - Trusted bejavr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing PCIe 4.0 Speeds:** Unlock up to 64Gbps bandwidth for your M.2 NVMe SSD, maximizing data transfer like a pro. - • **Complete Installation Kit:** Includes screwdriver, low & regular profile brackets, screws, and thermal pads—everything for a sleek, secure install. - • **Effortless Setup & Support:** Plug & play with broad OS compatibility—Windows 11/10/8 and major Linux distros, no drivers needed. - • **Advanced Thermal Management:** Aluminum heatsink paired with thick + thin thermal pads keeps your SSD cool under pressure. - • **Universal Slot Compatibility:** Seamlessly fits PCIe x4, x8, and x16 slots—future-proof your build with versatile expansion. ## Overview The Bejavr M.2 NVMe to PCIe 3.0/4.0 x4 Adapter transforms your M.2 NVMe or AHCI SSD into a high-speed PCIe expansion card compatible with x4, x8, and x16 slots. Featuring a robust aluminum heatsink and dual thermal pads, it ensures optimal cooling for sustained performance. Supporting PCIe 4.0 bandwidth up to 64Gbps and broad OS compatibility without extra drivers, this adapter is a plug-and-play powerhouse designed for professionals seeking to maximize their storage potential with ease and reliability. ## Description desertcart.com: Bejavr M.2 NVME to PCIe 3.0/4.0 x4 Adapter, NVME/AHCI SSD to PCIe Expansion Card with Aluminum Heatsink Solution, Supports PCI-Express X4 X8 X16 Slots : Electronics Review: Breathed new life into an old SSD - I recently pulled a WD Blue 2 TB PCI-Express Gen 3 SSD from a system I was decommissioning. The drive was still in great health despite having several hundred terabytes written to it over the course of its life. With SSD prices being what they are as of the writing of this review, I didn't want to sell it. Both NVMe slots in my current desktop were already filled with some Crucial Gen 4 drives, and I didn't want to put the WD in an external enclosure. Checking my motherboard's manual, and one of its PCI-E slots, while a full-size x16, was wired for x4 speeds. That would be more than enough for the SSD so I picked up this adapter. Assembly was a bit of a pain, but it was plug and play thereafter. The PC detected the drive immediately, and benchmark tests confirmed that it was working at its rated speeds. I couldn't be happier with this, especially given the adapter's value price. Review: Works Great For Me... - Pretty straight forward overall... Took a few minutes to check everything out and get it put together. The instructions are decent and give you the jist, but I could see it being a little confusing if you didn't have any experience with these things. Having a quick video tutorial would be helpful. I will not post a video with my review, as I've already installed mine and didn't think about it. Otherwise I would have. But, there is already a video posted by a guy down the main page. He bought one for his son. His video was great and helped me through the steps. So check his out. One small issue I did encounter was that my NVME drive (Samsung 970 Evo) has a fairly pronounced controller on the down facing side of the drive. So, when I put the thicker thermal pad down first, combined with the thickness of the controller, it caused the drive to have a slight bend in it when fastned down... If that makes sense. So for that reason, I decided to put the thin pad down first, which alleviated that issue, then put the thicker pad on top. This is reverse of what the instructions say. Maybe not all drives will share this concern. And one other piece of advice I will offer is when tightening down the heat sink on top. Be careful not to over tighten the screws. If you do, it will begin to bend the board. So, just get them started and lightly fasten them just a bit. They won't go anywhere. After that, I just added the bracket and it installed easily. And for those that are wondering... Do you really need the heat sink? Probably not. But that will depend great on your system build. I have a highly ventilated case, with 10 fans and balanced air flow. So, since I don't use the drive constantly, it would be fine without the heat sink. But, I used it anyway. You mileage may vary. I would suggest you play it safe unless you're confident. I haven't done any formal speed testing, but I use only NVME drives in my motherboard so I'm used to the speed and moving large multi-gig files between them. And I can tell no difference in them at all. Zero difference to my eye and counting seconds in my head as I was testing the difference moving a 10 gig video file between two drives installed on my mobo and then using this one to read/write to the others. So, all good for me. So, overall, the packaging was done well. All parts needed were included, including a small screwdriver. Instructions were basic, but functional. Watch the video the other guy posted. Double check for possible bending when you tighten it down. And the overall look, feel, and quality of the board seemed solid to me. So based on my experience I would definitely recommend this. Much better and faster than using a USB adapter, which would only be a fraction of the speed of using a PCI-e connection. Hope that was helpful... Thanks! ## Features - NVMe PCIe Adapter Apply to 2280/2260/2242/2230mm M.2 NVMe and AHCI SSD, Adapter with Aluminum Heatsink Solution. - M.2 PCIe Adapter Supports PCI-Express X4, X8, X16 slots. PCIe 4.0 lanes with up to 64Gbps bandwidth, backward compatible with PCIe 1.0 2.0 3.0, Full release the speed of PCIE 3.0/4.0 X4 Full Speed M.2 PCIe SSD, such as 64Gbps M.2 PCIe 4.0 SSD. - PCIe NVMe Adapter Supports Windows 11/10/8、Windows Server 2012 R2、Linux、Fedora、SUSE、Ubuntu、Red Hat（no driver required） NOTE: Go to NVMe SSD manufacture website for driver installation if your PC can not recognize NVMe SSD. Win7 and Windows Server 2008 R2 need additional driver for NVMe SSD. - PCIe NVMe 3.0/4.0 x4 Adapter with 2 thermal pads, You put one between the ssd and the carrier and one between the ssd and the heat sink. - Package Including: ➤1-M.2 PCIe Adapter x1.➤2-SSD Spare bolt（Pre-installed on PCB）.➤3-Low Profile Bracket x1.➤4-Screw Driver x1.➤5-Regular Profile Bracket x1.➤6-Heat conducting silica gel pad x2 （thick + thin）.➤7-Aluminum Heatsink x1.➤8-Heatsink fixing spring nails x2.➤9-PCB fixing screws x2.➤10-Bracket fixing screws x1. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JM5FVC7 | | Best Sellers Rank | #18 in Serial Adapters | | Brand | Bejavr | | Color | Black-X4 | | Compatible Devices | PC | | Connector Type | PCIe | | Customer Reviews | 4.5 out of 5 stars 747 Reviews | | Finish | Aluminum | | Finish Type | Aluminum | | Item Dimensions | 4.72 x 3.54 x 0.67 inches | | Item Type Name | M.2 Adapter | | Item Weight | 80 g | | Item dimensions L x W x H | 4.72 x 3.54 x 0.67 inches | | Manufacturer | Shenzhen Beijiahui Electronic Technology Co., Ltd. | | Mfr Part Number | M.2-1 | | Model Number | PCIE-X4-M.2 | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | UPC | 616908871538 | | Unit Count | 1 Count | | Warranty Description | One-year warranty | ## Product Details - **Brand:** Bejavr - **Color:** Black-X4 - **Compatible Devices:** PC - **Connector Type:** PCIe - **Item dimensions L x W x H:** 4.72 x 3.54 x 0.67 inches ## Images ![M.2 NVMe to PCIe X4 Adapter with Heatsink, For PCIe Gen4 / Gen3 NVMe SSDs - Image 1](https://m.media-amazon.com/images/I/71v7ZnIN4iL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Breathed new life into an old SSD *by S***U on August 28, 2026* I recently pulled a WD Blue 2 TB PCI-Express Gen 3 SSD from a system I was decommissioning. The drive was still in great health despite having several hundred terabytes written to it over the course of its life. With SSD prices being what they are as of the writing of this review, I didn't want to sell it. Both NVMe slots in my current desktop were already filled with some Crucial Gen 4 drives, and I didn't want to put the WD in an external enclosure. Checking my motherboard's manual, and one of its PCI-E slots, while a full-size x16, was wired for x4 speeds. That would be more than enough for the SSD so I picked up this adapter. Assembly was a bit of a pain, but it was plug and play thereafter. The PC detected the drive immediately, and benchmark tests confirmed that it was working at its rated speeds. I couldn't be happier with this, especially given the adapter's value price. ### ⭐⭐⭐⭐⭐ Works Great For Me... *by G***S on October 4, 2025* Pretty straight forward overall... Took a few minutes to check everything out and get it put together. The instructions are decent and give you the jist, but I could see it being a little confusing if you didn't have any experience with these things. Having a quick video tutorial would be helpful. I will not post a video with my review, as I've already installed mine and didn't think about it. Otherwise I would have. But, there is already a video posted by a guy down the main page. He bought one for his son. His video was great and helped me through the steps. So check his out. One small issue I did encounter was that my NVME drive (Samsung 970 Evo) has a fairly pronounced controller on the down facing side of the drive. So, when I put the thicker thermal pad down first, combined with the thickness of the controller, it caused the drive to have a slight bend in it when fastned down... If that makes sense. So for that reason, I decided to put the thin pad down first, which alleviated that issue, then put the thicker pad on top. This is reverse of what the instructions say. Maybe not all drives will share this concern. And one other piece of advice I will offer is when tightening down the heat sink on top. Be careful not to over tighten the screws. If you do, it will begin to bend the board. So, just get them started and lightly fasten them just a bit. They won't go anywhere. After that, I just added the bracket and it installed easily. And for those that are wondering... Do you really need the heat sink? Probably not. But that will depend great on your system build. I have a highly ventilated case, with 10 fans and balanced air flow. So, since I don't use the drive constantly, it would be fine without the heat sink. But, I used it anyway. You mileage may vary. I would suggest you play it safe unless you're confident. I haven't done any formal speed testing, but I use only NVME drives in my motherboard so I'm used to the speed and moving large multi-gig files between them. And I can tell no difference in them at all. Zero difference to my eye and counting seconds in my head as I was testing the difference moving a 10 gig video file between two drives installed on my mobo and then using this one to read/write to the others. So, all good for me. So, overall, the packaging was done well. All parts needed were included, including a small screwdriver. Instructions were basic, but functional. Watch the video the other guy posted. Double check for possible bending when you tighten it down. And the overall look, feel, and quality of the board seemed solid to me. So based on my experience I would definitely recommend this. Much better and faster than using a USB adapter, which would only be a fraction of the speed of using a PCI-e connection. Hope that was helpful... Thanks! ### ⭐⭐⭐⭐⭐ bargain price for a very useful tool. faster than a usb adaptor. *by R***M on September 3, 2026* Works in my desktop's x16 pcie slot with a spare 512gb ssd. No problem. Boot normal. No drivers needed in Ubuntu Linux and win10. ## Frequently Bought Together - Bejavr M.2 NVME to PCIe 3.0/4.0 x4 Adapter, NVME/AHCI SSD to PCIe Expansion Card with Aluminum Heatsink Solution, Supports PCI-Express X4 X8 X16 Slots - Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/435726184-m-2-nvme-to-pcie-x4-adapter-with-heatsink-pcie](https://www.desertcart.co.za/products/435726184-m-2-nvme-to-pcie-x4-adapter-with-heatsink-pcie) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-21*