Specifications:

Model: PH44
Item Name: 4 sets of NVME RAID PCI-E X16 split card

Hard disk support: SSD/M.2 PCI-E device of M. 2 NVME protocol

Transmission speed: 4*32Gbps

Packing: packed in neutral cowhide box

Packing size: 19. 5*13*3. 2CM

Product weight: product + baffle 73.6G

Whole package weight: 119G

Description:

PCI-E X16 4-disk expansion card with 4* 32Gbps full-speed signal and simultaneous expansion.

The main board supports PCI-E split or PCI-E RAID function, and supports PCI-E 3.0 and 4.0 transmission protocols.

4-disk solid-state drive array card, solid structure, thick PCB, stable PCIEX16 interface, care for your important data.

Support 4-disk soft RAID, realize soft RAID under WIN10, 4-disk consistency is good and RAID is stable.

Do not drop disk, slow down, and block, and import high-power DC power chip to ensure the stable operation of M.2 NVME SSD.

The technology is mature, and you can use it with confidence.

Only when four disks correspond to four LED indicators, the SSD access LED will light up, and the SSD read and write LED will flash.

Multi-system compatibility, compatibility with various mainstream operating systems, drive-free installation, plug-in and use

(PS: other systems need to install drivers except Win8/10 system).

Model: PH56 x 4pcs

Size: 80*22 m m

Hard disk support: hard disk that supports SATA protocol.

Support: 20 SATA devices.

System: Os /Windows/Linux.Speed: SATA3(6G) The total bandwidth of the bottom layer is 16G.
Description:

Functional characteristics:

Meets the M.2 KEY M standard.

Transmission protocol: PCIE X2, supporting PCI EXPRESS with up to two channels.

Comply with revision 3.1A of PCI EXPRESS base specification.

PCI EXPRESS link layer energy saving mode is supported.

Command-based and FIS-based port multipliers are supported.

SATA compliant revision 3.2.

Support AHCI mode and IDE programming interface.

Native command queue (NCQ) is supported.

SATA LINK power saving mode (partial and dormant) is supported.

SATA plug-in detection is supported.

Support driver power control and staggered rotation.

SATA PARTIAL/SLUMBER power management status is supported.

Plug and play, no additional software installation or setup required.

1. The motherboard must support
The motherboard supports PCI-E splitting and can be set to PCI-E X4X4X4 or 4 X4 modes;
The motherboard supports PCI-E RAID;
ASUS mainboard supports the function of lightning expansion card;
Different motherboards have different PCI-E split channels. Some motherboards PCI-E RAID is X8 X4 X4. This 4-bit M.2 card can only support 3 M.2 SSDs or devices, the 2-bit M.2 card can only support one M.2 SSD or device. If you need to use this product normally, please select the motherboard correctly;
Many motherboards share a channel of PCI-E. Make sure that the motherboard can support the function of PCI-E splitting, but it cannot identify so many M.2 SSDs or devices. Please remove or replace the slot of other PCI-E devices, such as graphics card, extended card, on-board NVME SSD, etc.

For ASUS motherboards that support PCI-E split, please refer to the following link
https://www.asus.com/tw/support/FAQ/1037507
For ASRock motherboards that support PCI-E split, please refer to the following link
https://www.asrock.com/mb/spec/product.cn.asp?Model=ULTRA%20QUAD%20M.2%20CARD#SupportList
Many mainboards of server mainboard, X299, and X399 have the function of splitting,

2. CPU support is required. CPU must have enough channels. Generally, low-end CPU does not have enough PCI-E channels, so it may not be supported either, when purchasing a CPU, you can refer to the motherboard introduction for correct selection;