ASROCK B550 Steel Legend Mode D'emploi page 11

• 2 x USB 3.2 Gen1 Ports (Supports ESD Protection)
• 4 x USB 2.0 Ports (Supports ESD Protection)
* Ultra USB Power is supported on USB_34 ports.
* ACPI wake-up function is not supported on USB_34 ports.
• 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 • 6 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_5_6 share lanes. If either one of them is in
use, the other one will be disabled.
• 1 x Hyper M.2 Socket (M2_1), supports M Key type
2230/2242/2260/2280 M.2 PCI Express module up to Gen4x4
(64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) (with Renoir)**
• 1 x M.2 Socket (M2_2), supports M Key type
2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module
and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)**
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit
Connector • 1 x SPI TPM Header
• 1 x Power LED and Speaker Header
• 2 x RGB LED Headers
* Support in total up to 12V/3A, 36W LED Strip
• 2 x Addressable LED Headers
* Support in total up to 5V/3A, 15W LED Strip
• 1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum
1A (12W) fan power.
• 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan
Speed Control)
* CPU_FAN2/WP_3A supports the water cooler fan of maxi-
mum 3A (36W) fan power.
• 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan
Speed Control)
* The Chassis/Water Pump Fan supports the water cooler fan of
maximum 2A (24W) fan power.
B550 Steel Legend
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