JGINYUE is reported to have launched a PCIe add-in card built around AMD’s B650 chipset, adding four M.2 positions, USB ports and 2.5 GbE through a single PCIe 4.0 x4 connection. The reported price is 388 RMB—about $58—but that is a China-market figure, and availability outside China had not been confirmed in VideoCardz’s report.
What the JGINYUE B650 card adds
The card uses AMD’s B650 Promontory 21 chipset as an expansion controller. Reports describe four M.2 positions alongside additional USB and network connectivity. WCCFtech lists a 10 Gbps USB Type-C port, two USB Type-A ports and 2.5 GbE. These are reported specifications, not results from an independent test of the JGINYUE card.
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It connects to the host through PCIe 4.0 x4. The B650 chipset is reported to handle the attached devices, so the card does not depend on the motherboard’s PCIe bifurcation support to split the host slot’s lanes among the M.2 sockets.
Four M.2 sockets do not mean four separate x4 links
All devices on the card ultimately share its PCIe 4.0 x4 connection to the computer. The four sockets provide places to install drives, but do not give each drive its own dedicated x4 path to the host. If several drives transfer data at once, their traffic shares the upstream link.
#1 Best Overall
- NVMe M-KEY DRIVES ONLY, NOT SATA: This card takes M.2 M-key NVMe SSDs in the 2230, 2242, 2260 and 2280 lengths, plus older B+M key PCIe (AHCI/NVMe) drives. It does NOT support SATA M.2 drives — if your drive says SATA on the label, it will not work here. Your motherboard also has to be NVMe-capable to boot or see the drive.
- GEN5 SPEED COMES FROM YOUR SLOT: The card connects at x4 and supports up to PCIe 5.0, for up to 16GBps bidirectional when the host slot is Gen5. In a Gen4 or Gen3 slot it runs at that slot's speed, not Gen5 — the card cannot add a generation your motherboard doesn't have. Check your slot generation before you buy if Gen5 throughput is the goal.
- ONE DRIVE, x16 CONNECTOR, NO BIFURCATION NEEDED: This is a single M.2 card with an x16 physical edge for stability, and it may fit some x4/x8 slots. Because it uses one drive it does not need motherboard bifurcation support. Confirm you have a free full-length PCIe slot and clearance around it — a tall CPU cooler, GPU or fan sitting over the slot can block the card.
- TOOL-FREE INSTALL, NO SCREWS: Drop the SSD in and lock it down without hunting for a tiny M.2 screw or a screwdriver. Nothing to lose, nothing to strip, and the drive comes back out just as fast when you want to move it to another machine.
- COOL AND QUIET, NO FAN: A built-in aluminum heatsink and thermal padding keep the SSD's temperature down under sustained load with no active cooling, so there is no extra fan noise in the case. It is SABRENT — register your product on the manufacturer's website for technical support.
Phoronix’s review of the separate Lekuo SouthBridge Max PB65MX3 describes that card’s interfaces sharing PCIe 4.0 x4 bandwidth. This is useful context for how a B650 expansion card can aggregate devices, but it is not a performance test of JGINYUE’s model.
Power and cooling details
VideoCardz reports a 6-pin PCIe auxiliary power connector and says JGINYUE recommends connecting it, particularly when all four M.2 positions are populated. The card also reportedly has mounting points and a header for an optional 40 mm fan. The fan is not included, and the reported header does not provide speed control.
Rank #2
- This adapter turns your motherboard's PCIE X4/X8/X16 slot into an M.2 Key M slot for M.2 NVMe SSD installation. PCIE X1/PCI slots aren't supported. It comes with heatsinks that cool M.2 SSDs by 5 - 20°C.
- Works with PCIE 4.0/3.0 M.2 NVMe SSDs. For full PCIE 4.0 X4 speed, your CPU, slots, and SSD must all support it. Note: Intel CPUs below 11th gen don't support PCIE 4.0.
- No capacity limit for M.2 NVMe SSDs (2T, 4T work). Supports 2230/2242/2260/2280 sizes. New SSDs need initialization and formatting. M.2 SATA SSDs aren't supported.
- Compatible with Windows 11/10/8, Linux, and Mac OS. Support OS boot from NVMe SSD, except on some old motherboards (usable as storage then). Windows 7 lacks native NVMe driver; download from Microsoft or SSD manufacture site.
- Includes 12cm regular and 8cm low - profile brackets for any PC frame. FCC and CE certified. Get lifetime tech support - contact us for troubleshooting.
Price, availability and announced variant
VideoCardz reports a price of 388 RMB, converted in its 2026 coverage to approximately $58. Treat that as a reported China-market price, not a confirmed US retail price. Its report said availability outside China had not been confirmed.
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WCCFtech also reported that a version with 20 Gbps USB-C had been announced for a later date. That is a planned configuration, not a feature to assume is present on the reported currently selling version. Prices, stock and configurations can change.
Rank #3
- 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
How it compares with other B650 expansion cards
Other products use the B650 chipset for PCIe expansion, but their feature sets and evidence differ. These examples are distinct cards, not interchangeable variants of JGINYUE’s product.
| Card | Reported features | Reported price and evidence |
|---|---|---|
| JGINYUE B650 card | Four M.2 positions; PCIe 4.0 x4 host link; 10 Gbps USB-C, two USB-A ports and 2.5 GbE reported by WCCFtech; 6-pin auxiliary power reported by VideoCardz. | 388 RMB, about $58, reported by VideoCardz in 2026; overseas availability unconfirmed in that report. No independent hands-on test established here. |
| Lekuo SouthBridge Max PB65MX3 | Four M.2 NVMe slots, four SATA 3.0 ports, two 10 Gbps USB-A ports, one 10 Gbps USB-C port and one 20 Gbps USB-C port. | Phoronix reviewed the separate Lekuo card in 2026, reporting that attached devices worked under Linux and that the interfaces share PCIe 4.0 x4 bandwidth. The article also states Windows and macOS support. These compatibility claims apply to Lekuo, not automatically to JGINYUE. |
| WisdPi PROM21 All In Expansion Card | Half-height PCIe 4.0 card with four M.2 slots, five USB 10 Gbps ports, six USB 2.0 ports and OCuLink. | Tom’s Hardware reported a $199 price in June 2026. It has a different, more extensive feature set, so its price is not a like-for-like comparison with JGINYUE. |
Specifications and the Lekuo review are described by Phoronix; WisdPi’s card and its reported price are covered by Tom’s Hardware.
Quick Recap
Rank #4
- 【PCIE M.2 Conversion Adapter Card】 PCI Express card with NVMe and SATA M.2 SSD slots. 2230/2242/2260/2280/22110 M.2 PCIE (NVMe/NGFF) B-Key/M-Key/B&M key SSDs are supported. PCI-e protocol SSDs with NVME specifications must support read in WIN10. Motherboard BIOS support for PCI-e boot is required to boot as a system disk.
- 【Support List】 Support: PCIe 4X / 8X / 16X and B-Key/M-Key/B&M key M.2 NVMe and SATA. Note: PCI-E 1x and PCI slots are not supported.
- 【High-speed Transmission】 Using NVMe protocol and PCI-E channel, the maximum reading speed reaches 32Gbp/s (theoretical speed). This greatly reduces the transfer time of large files. *Note: Actual transmission speed depends on device interface and working environment.
- 【Safe and Stable】 Solid capacitor for voltage regulation can avoid SSD damage current wave to spring up. Operates stably under high and low temperatures to protect the hard disk. Thick gold-plated gold finger is durable; compatible with Windows 7/10/11; no driver required for win8 and above; driver required for win7 and lower SSDs.
- 【Effective Heat Dissipation】 Double-sided copper strips and porous heat dissipation design lower the temperature generated by the SSD during operation. This will stabilize SSD performance and extend the usage life of the hard disk.
What to check before buying
- Local stock and price: Verify that a seller ships to your region and confirm the checkout price. The reported $58 conversion does not establish a local retail price or actual availability.
- Host slot: Check that your motherboard has a suitable PCIe slot with a PCIe 4.0 x4 connection available to the card. The card’s four M.2 sockets do not eliminate the shared upstream bandwidth limit.
- Drive use: Decide whether the goal is simply to attach several drives or to sustain simultaneous high-throughput transfers. The reported x4 host link is shared by devices on the card.
- Power and clearance: Check for the required 6-pin PCIe power connection and room for the card and any optional fan you might install.
- Operating-system support: The cited reporting does not establish JGINYUE-specific compatibility across Windows, Linux or macOS, nor universal compatibility with all motherboards. Do not treat another manufacturer’s card review as proof for this model.
- Exact configuration: Confirm the USB ports and other features of the specific listing. The 20 Gbps USB-C version was reported as announced for a later date, not as a confirmed feature of the currently selling configuration.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
