Asus TUF GAMING H470-PRO (WI-FI) Manual page 22

6. M.2 slot
The M.2 slot allows you to install M.2 devices such as M.2 SSD modules.
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•
•
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The M.2 SSD module is purchased separately.
1-10
A
B
M.2_1 slot (Key M), type 2242/2260/2280 (supports SATA & PCIe 3.0 x4 modes).
M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 mode).
M.2_1 shares bandwidth with SATA6G_1. When M.2_1 runs SATA mode,
SATA6G_1 will be disabled.
M.2 slots support IRST (Intel
A
M.2_1(SOCKET3)
B M.2_2(SOCKET3)
Rapid Storage Technology).
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Chapter 1: Product Introduction