JEYI 4 SSD M.2 X16 PCIe 4.0 X4 Expansion Card with Heatsink, Supports 4 NVMe M.2

Product Description

Only support Bifurcation Motherboard, support high and low profile bracket cabinet



This adapter card uses 3.3V and 12V dual voltage power supply, 12V to 3.3V using dual 6A power modules to meet the power requirements of large power consumption SSD.



Supports 4 X 2280 NVMe M. 2 up to 256 Gbps in one card by utilizing PCIe 4. 0 bandwidth



NVMe RAID is supported base on the motherboard chipsets

Points to note before purchasing.

1, please be sure that your motherboard PCIe x16 slot support PCIe Bifurcation - signal split into four PCIe x4, general ordinary motherboard if the BIOS inside the "PCIEX16 Bifurcation" and other similar options, options to go in after seeing "PCIE 4x4" and other similar settings generally support Bifurcation; server motherboard chips are not the same, please consult your motherboard official for details. If the PCIe slot can not be Bifurcation or BIOS is not set to x4x4x4 x4, only one hard drive can be recognized. If the motherboard can only be set to x8 x4 x4 can only recognize 3 disks.



2, if you want to group raid, please be sure to use four specifications of the same model of the same hard drive, so as to ensure consistency of hard drive performance. Can group raid is your motherboard decision.



3, some motherboards only support direct connection with the CPU PCIe slot support PCIe Bifurcation, if occupied then there is no place to insert the graphics card, please be sure to consider clearly before buying these.



4, some motherboards PCIe slot is bandwidth sharing, such as the first PCIe slot is PCIe x16, the second PCIe slot is PCIe x8, if the two PCIe slots are inserted at the same time on the device, because of bandwidth sharing reasons two PCIe slot is running PCIe x8 bandwidth. Assuming the second PCIe slot is not inserted into the device before the first PCIe x16 slot supports splitting into PCIe 4x4, but after the second PCIe slot is inserted into the device because the bandwidth is changed to PCIe x8, it will lead to splitting failure and not recognize the disk. There is also motherboards PCIe slot and U.2 is only one of two choices, please pay attention to read the motherboard manual.



5, please note that most motherboards must work with the CPU to work, low-end CPU does not support Bifurcation, because the number of PCIe channels is not enough.

M.2 X16 PCIe 4.0 X4 Expansion Bifurcation Card

With an aluminum case to better protect your hard drive and increase heat dissipation.

Supports 4 2TB hard drives running. Aslo can be used for 1,2,3 hard drives individually.

The following motherboards have been verified to support PCIe Bifurcationting:

GIGABYTE:



X299X AORUS MASTER LGA 2066X, X299 AORUS, X299X DESIGNARE 10G, X299 UD4 PRO, X570 GAMING X, X570 AORUS ELITE,X570I AORUS PRO



B450M AORUS ELITE, EVGA X299 FTW-K (need to update the BIOS to the latest version), EVGA X299 DARK (need to update the BIOS to the latest version).



ASUS:



TUF GAMING X570-PLUS, ASUS PRIME X299-DELUSE II, ASUS PRIME X299-A II, ROG STRIX X570-I GAMING, ROG STRIX X570-F GAMING ,ROG STRIX, X570-E GAMING, ROG CROSSHAIR VIII DARK HERO, ROG STRIX TRX40-XE GAMING, ROG RAMPAGE VI EXREME ENCORE, ASUS PRIME Z390-P, TUF, Z390-PLUS GAMING, ROG RAMPAGE VI EXTREME, ROG RAMPAGE VI APEX, ROG STRIX X299-XE GAMING, ROG STRIX X299-E GAMING, PRIME X299-DELUXE, PRIME X299-A, TUF X299 MARK 1, TUF X299 MARK 2



ASUS can support the motherboard models please refer to the following link (copy to browser to open)



ASUS - support/FAQ/1037507



MSI:



B450M MORTAR, MEG X570 UNIFY, MEG X570 ACE, PRESTIGE X570 CREATION



ASROCK:



X570 CREATOR, X570 STEEL LEGEND, X570 TAICHI, X299 TAICHI, X299 DESIGNER, X399 TAICHI



SUPERMICRO:



X10 SDV, X11DAI-N



ASUS MB

This card support PRIME B350M-A, PRIME B350M-E, PRIME B350M-K, PRIME B350-PLUS, PRIME B450M-A, PRIME B450M-K, PRIME B450-PLUS, PRIME TRX40-PRO, PRIME TRX40-PRO S, PRIME X299 EDITION 30, PRIME X299-A, PRIME X299-A II, PRIME X299-DELUXE, PRIME X299-DELUXE II, PRIME X370-A, PRIME X370-PRO, PRIME X399-A, PRIME X470-PRO, PRIME X570-P, PRIME X570-PRO, PRIME Z370-A, PRIME Z370-A II, PRIME Z370M-PLUS II, PRIME Z370-P, PRIME Z370-P II, PRIME Z390-A, PRIME Z390M-PLUS, PRIME Z390-P, PRIME Z690-A, PRIME Z690-P, PRIME Z690-P D4, PRIME Z690-P WIFI, PRIME Z690-P WIFI D4,



Pro WS C422-ACE, Pro WS C621-64L SAGE, Pro WS C621-64L SAGE/10G, Pro WS X570-ACE, ProArt Z690-CREATOR WIFI,



ROG CROSSHAIR VI EXTREME, ROG CROSSHAIR VI HERO (WI-FI AC), ROG CROSSHAIR VII HERO, ROG CROSSHAIR VII HERO (WI-FI), ROG CROSSHAIR VIII FORMULA, ROG CROSSHAIR VIII HERO, ROG CROSSHAIR VIII HERO (WI-FI), ROG CROSSHAIR VIII IMPACT, ROG MAXIMUS X APEX, ROG MAXIMUS X CODE, ROG MAXIMUS X FORMULA, ROG MAXIMUS X HERO, ROG MAXIMUS X HERO (WI-FI AC), ROG MAXIMUS XI CODE, ROG MAXIMUS XI FORMULA, ROG MAXIMUS XI HERO, ROG MAXIMUS XI HERO (WI-FI), ROG MAXIMUS XI HERO(WI-FI) CODR: Black 4 Edition, ROG MAXIMUS Z690 APEX, ROG MAXIMUS Z690 EXTREME, ROG MAXIMUS Z690 EXTREME GLACIAL, ROG MAXIMUS Z690 FORMULA, ROG MAXIMUS Z690 HERO, ROG RAMPAGE VI EXTREME, ROG RAMPAGE VI EXTREME ENCORE, ROG RAMPAGE VI EXTREME OMEGA, ROG STRIX B350-F GAMING, ROG STRIX B350-I GAMING, ROG STRIX B450-F GAMING, ROG STRIX B450-I GAMING, ROG STRIX TRX40-E GAMING, ROG STRIX X299-E GAMING, ROG STRIX X299-E GAMING II, ROG STRIX X299-XE GAMING, ROG STRIX X370-F GAMING, ROG STRIX X399-E GAMING, ROG STRIX X470-F GAMING, ROG STRIX X470-I GAMING, ROG STRIX X570-E GAMING, ROG STRIX X570-F GAMING, ROG STRIX X570-I GAMING, ROG STRIX Z370-E GAMING, ROG STRIX Z370-F GAMING, ROG STRIX Z370-G GAMING, ROG STRIX Z370-G GAMING (WI-FI AC), ROG STRIX Z370-H GAMING, ROG STRIX Z370-I GAMING, ROG STRIX Z390-E GAMING, ROG STRIX Z390-F GAMING, ROG STRIX Z390-H GAMING, ROG STRIX Z390-I GAMING, ROG STRIX Z690-A GAMING WIFI D4, ROG STRIX Z690-E GAMING WIFI, ROG STRIX Z690-F GAMING WIFI, ROG STRIX Z690-G GAMING WIFI, ROG STRIX Z690-I GAMING WIFI, ROG ZENITH EXTREME, ROG ZENITH EXTREME ALPHA,



TUF B350M-PLUS GAMING, TUF B450M-PLUS GAMING, TUF B450-PLUS GAMING, TUF GAMING X570-PLUS, TUF GAMING X570-PLUS (WI-FI), TUF GAMING Z690-PLUS D4, TUF GAMING Z690-PLUS WIFI D4, TUF X299 MARK 1, TUF X299 MARK 2, TUF X470-PLUS GAMING, TUF Z370-PLUS GAMING, TUF Z370-PLUS GAMING II, TUF Z370-PRO GAMING, TUF Z390M-PRO GAMING, TUF Z390M-PRO GAMING (WI-FI), TUF Z390-PLUS GAMING, TUF Z390-PLUS GAMING (WI-FI), TUF Z390-PRO GAMING,



WS C422 PRO/SE, WS C621E SAGE, WS X299 PRO, WS X299 PRO/SE