ASRock B450M Steel Legend Quick Installation Guide - Page 10
Rear Panel, Storage
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LAN • PCIE x1 Gigabit LAN 10/100/1000 Mb/s • Realtek RTL8111H • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 1 x PS/2 Mouse/Keyboard Port • 1 x HDMI Port • 1 x DisplayPort 1.2 • 1 x Optical SPDIF Out Port • 2 x USB 2.0 Ports (Supports ESD Protection) • 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Pro- tection) • 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Pro- tection) • 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) • HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) Storage • 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* * M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled. • 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon 2xxGE series APU)** • 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module** ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit English 8
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