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1U12L4E-EGS/2L2Q

Model1U12L4E-EGS/2L2Q

1U Rackmount with 1+1, 1000W Slim RPSU

Single Socket E (LGA 4677), supports 5th and 4th Gen Intel® Xeon® Scalable processors

16 DIMM slots (2DPC), supports DDR5 RDIMM/ RDIMM-3DS

12 Hot-swap 3.5" SATA drive bays

1 OCP NIC 3.0 (PCIe5.0 x16)

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Specifications

System
Form Factor 1U Rackmount
Dimensions 944.2 x 438 x 43.5 mm (37.6'' x 17.2'' x 1.7'')
Support MB SPC741D16QM3-2L2Q
Front Panel
Buttons Power Switch, ID Switch, System reset
LEDs Power status, UID, HDD activity, System Fault
External Drive Bay / Storage
Front Side Drive Bay

12 Hot-swap 3.5"" SATA drive bays

4 Hot-swap 2.5"" NVMe (PCIe4.0 x4) drive bays, supports 7mm height

Front Side Backplane 3 x 4-port SATA passive backplane (1U12L4E_HDDBP), 1 x 4-port NVMe passive backplane (1U12L4E_BPB)
Internal Side

1 M-key M2_1* (PCIe3.0 x4 or SATA 6Gb/s), supports 22110/2280 form factor [PCH]

1 M-key M2_2* (PCIe3.0 x2 or SATA 6Gb/s), supports 2280 form factor [PCH]

* M2_2 will be disabled when M2_1 populated with PCIe device.

* M2_1 will auto-switch to support SATA only when M2_2 is occupied.

* M2_2 supports SATA by default. Please contact ASRock Rack for PCIe3.0 x2 support.

Power Supply
Type 1+1 Hot-swap Slim RPSU
Output Watts 1000W @100-240Vac input
AC Input 100-240Vac, 50/60Hz
System Fan
Fan 6 PWM Hot-swap 40x56 mm fans
Processor System
CPU Supports 5th and 4th Gen Intel® Xeon® Scalable Processors
Socket Single Socket E (LGA 4677)
Thermal Design Power max. up to 270W
Chipset Intel® C741
System Memory
Supported DIMM Quantity 16 DIMM slots (2DPC)
Supported Type 288-pin DDR5 RDIMM/ RDIMM-3DS
Max. Capacity per DIMM

RDIMM: 96GB

RDIMM-3DS: 2H- 128 GB / 4H- 256 GB

Max. DIMM Frequency

5600 MT/s (1DPC) / 4400 MT/s (2DPC) on 5th Gen Intel® Xeon® Scalable Processors

4800 MT/s (1DPC) / 4400 MT/s (2DPC) on 4th Gen Intel® Xeon® Scalable Processors

*Memory speed and capacity support varies by CPU SKU

Voltage 1.1V
PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16

1 FHHL PCIe5.0 x16 via RB1UX16R_G5 [CPU]

1 HHHL PCIe5.0 x16 via RB1UX16L_G5 [CPU]

TPM
TPM support 1 (13-pin, SPI)
Ethernet
Additional GbE Controller

2 SFP28 (25GbE) by Broadcom BCM57414

2 RJ45 (1GbE) by Intel® i350

OCP slot 1 OCP NIC 3.0 (PCIe5.0 x16) [CPU]
Server Management
BMC Controller ASPEED AST2600: IPMI2.0 with iKVM and vMedia support
IPMI Dedicated GLAN 1 RJ45 Dedicated IPMI LAN port by Realtek RTL8211F
Graphics
Controller

ASPEED AST2600:

1 DB15 (VGA), 1 header

Rear I/O
UID Button/LED 1 UID button w/ LED
VGA Port 1 DB15 (VGA)
Serial Port 1 rear via Type-C connector
USB 3.2 Gen1 Port 2 Type-A (USB3.2 Gen1)
RJ45 2 RJ45 (1GbE), 1 dedicated IPMI
Other network connector 2 SFP28 (25GbE)
System BIOS
BIOS Type AMI UEFI BIOS; 512Mb SPI Flash ROM
BIOS Features

Plug and Play (PnP), ACPI 4.0 and above compliance wake up events, SMBIOS 3.4 and above,

ASRock Rack Instant Flash

Hardware Monitor
Temperature CPU, PCH, MB, Card Side, M.2, RAM, TR1 Temperature Sensing
Fan

Fan Tachometer

CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)

Fan Multi-Speed Control

Voltage 1.05V_PCH, 1.8V_PCH, +BAT, PVNN_PCH, PVCCIN_CPU, 3.3V, 5V, 12V, 3.3VSB, 5VSB, 12V_AUX
Environment
Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
Humidity Non operation humidity: 20% ~ 90% ( Non condensing)
Model 1U12L4E-EGS/2L2Q

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