JEYI M.2 NVME SSD to PCIe 4.0 Adapter Card, 64Gbps SSD PCIe4.0 X4 Adapter for Desktop PC , PCI-E GEN4 Full Speed

• With this JEYI M.2 NVMe SSD PCI-E 4.0 X4 Adapter, you could add a NVME SSD on your motherboard without M.2 slot.

• M.2 PCIe SSD Full Speed Adapter: With this PCIe X4 adapter, M.2 PCIe SSD can operate at PCIe X4 full speed. It's like being installed directly on the motherboard, and the speed is basically unaffected.

• No Capacity Limitation: Support 2T/4T capacity M.2 PCIe (NVMe/AHCI) SSD, Support 2230/2242/2260/2280 size

• Work with PCIe 4.0/3.0 M.2 SSD, not Support M.2 NGFF SATA SSD: To reach PCIe 4.0 X4 (64Gbps) full speed, CPU and motherboard PCIe slot and M.2 PCIe SSD should all be PCIe 4.0 feature. (Noted: Intel 11th Gen and above CPU support PCIe 4.0)

• Support OS booting from PCIe SSD: Need to reinstall OS, and setup BIOS/UEFI booting from this M.2 PCIe SSD. (Noted: Some motherboards too old to setup OS booting from M.2 PCIe SSD. Additionally, Windows 7 may not support OS booting from M.2 PCIe SSD. In this case M.2 PCIe SSD can be used as storage disk)

• M.2 PCIe SSD as Storage Disk: Brand new M.2 PCIe SSD need to be Initialized and formated before PC host recognize it.

• OS compatibility: Plug and play in Windows 11/10/8/Linux/Mac OS. (Noted: Windows 7 do not have native NVMe driver, so can not support M.2 PCIe SSD)

【 Buy the products you need】PCIe4.0 X4 Adapter or Aluminum Heatsink, the heat sink can be used with PCIe4.0 X4 Adapter.

【Package① include】: 1* PCIe4.0 X4 Adapter, 1* Cabinet screw, 1* SSD screw, 1* Screw driver；

【Package② include】: 1* Aluminum Heatsink， 1*Thermal Silica Pad， 2* Silicone band

Q: what is the read write speed with a 970evo maco pro ?

A: Hello, it is depend on the PCIe slot version, normally it will come to 2500Mb/s-3000Mb/s (Crystal Disk Mark tested) on PCIe 3.0 x4.

Q: Will this work in a MacPro, 2008-2010?

A: Yes, it will

Q: Will it work in a gigabyte ga-78lmt-usb3 mother board ?

A: It will work as a storage drive but weather it will work on booting an os is a game of hit or miss. I’ve had tons of boards work, others only storage and extremely fast at that!

If it was me you don’t know till you try

So load that board up an try !!

Q: B150m pro4 asrock motherboard. is this adapter supported in pcie1 and pcie4 ? which of the two pcie slots gives greater speed? i have both available

A: Hello, this PCIe 4.0 adapter support PCIe 1.0 2.0 3.0 too. And, it is dont support PCIe X1, dont use it one PCie x1

Q: Will it work with western digital m.2 nvme ssd?

A: Yes, support all NVMe M.2 SSD.