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Interface
PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps.
PCI Express 3.0 x16 interface, compatible with PCI Express x8 and x16 slots, support data transfer rates up to 128 Gbps.
External Connectors
Up to 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0/3.0)*
* Supports PCIe M.2 storage devices only. Maximum SSDs support will vary, depends on different motherboard´s design.
* Supports PCIe M.2 storage devices only. Maximum SSDs support will vary, depends on different motherboard´s design.
Up to 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0)*
* Supports PCIe M.2 storage devices only. Maximum SSDs support will vary, depends on different motherboard´s design.
* Supports PCIe M.2 storage devices only. Maximum SSDs support will vary, depends on different motherboard´s design.
LED & Button
1 x M.2 FAN Power Switch
4 x M.2 access LEDs
4 x M.2 access LEDs
1 x M.2 FAN Power Switch
4 x M.2 access LEDs
4 x M.2 access LEDs
Features
AMD TRX40/X570 Series Motherboard models with PCIe 4.0 support
Supports PCIe 3.0 bandwidth for other RAID on CPU models.
Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards.
Please see the FAQ link for full compatible lists and further information:
https://www.asus.com/support/FAQ/1037507
Supports PCIe 3.0 bandwidth for other RAID on CPU models.
Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards.
Please see the FAQ link for full compatible lists and further information:
https://www.asus.com/support/FAQ/1037507
RAID function Support on ASUS motherboards:
Intel® RAID on CPU function ready for some X299, Z370 and Z390 Series Motherboard models. (It supports Intel® SSDs only.)
AMD® X399/X470/B450/X370/B350/X570/TRX40 Series Motherboard models*
* Maximum number of M.2 SSD support will vary, it depends on different CPU specs and PCIe bifurcation settings in different ASUS motherboards.
Please see the FAQ link for full compatible lists and further information:
https://www.asus.com/support/FAQ/1037507
Intel® RAID on CPU function ready for some X299, Z370 and Z390 Series Motherboard models. (It supports Intel® SSDs only.)
AMD® X399/X470/B450/X370/B350/X570/TRX40 Series Motherboard models*
* Maximum number of M.2 SSD support will vary, it depends on different CPU specs and PCIe bifurcation settings in different ASUS motherboards.
Please see the FAQ link for full compatible lists and further information:
https://www.asus.com/support/FAQ/1037507
- Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
- *Precise specifications and features vary by model . Please refer to the specification page
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