• ASRock E3C256D4U-2L2T, 1xSKT LGA1200, Intel E-2300, C256, 4xDIMM, SATA, 2xM.2, 2xGbE, 2x10GbE, IPMI


ASRock E3C256D4U-2L2T, 1xSKT LGA1200, Intel E-2300, C256, 4xDIMM, SATA, 2xM.2, 2xGbE, 2x10GbE, IPMI

Part number:

2090.99 zł net2571.92 zł gross


  1. Micro-ATX (9.6" x 9.6")
  2. Supports Intel® Xeon® E-2300 and 10th Gen Intel® Pentium® series processors
  3. 4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
  4. 1 PCIe4.0 x16, 1 PCIe4.0 x4, 1 PCIe3.0 x1
  5. Supports 1 M.2 (PCIe3.0 x4 or SATA 6Gb/s), 1 M.2 (PCIe3.0 x4)
  6. 8 SATA 6Gb/s
  7. 2 RJ45 (10GbE) by Intel® X710-AT2
  8. 2 RJ45 (1GbE) by Intel® i210
  9. VGA, HDMI
  10. Remote Management (IPMI)


 Physical Status
Form Factor Micro-ATX
Dimensions 9.6'' x 9.6'' (244 mm x244 mm)
 Processor System
CPU Supports Intel® Xeon® E-2300 and 10th Gen Intel® Pentium® series processors
Socket Single Socket H5 (LGA1200)
Chipset Intel® C256
 System Memory
Supported DIMM Quantity 4 DIMM slots (2DPC)
Supported Type Supports DDR4 288-pin ECC/non-ECC UDIMM
Max. Capacity per DIMM ECC/non-ECC UDIMM: up to 32GB
Max. DIMM Frequency ECC/non-ECC UDIMM: max. 3200*MHz
*Up to DDR4 2666MHz when installing 10th Gen Intel® Pentium® Series Processors
Voltage 1.2V
 PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16 SLOT6: PCIe4.0* x16 [CPU]
*When installing 10th Gen Intel® Pentium® Series Processors, SLOT6 supports PCIe3.0 only and SLOT4 will not function
PCIe x 4 SLOT4: PCIe4.0* x4 [CPU]
PCIe x 1 SLOT7: PCIe3.0 x1 [PCH]
 Other PCIe Expansion Connectors
M.2 slot 1 M-key* (PCIe3.0 x4 or SATA 6Gb/s); support 22110/2280/2260 form factor [PCH]
1 M-key (PCIe3.0 x4); support 2280/2260 form factor [PCH]
*SATA0 will be disabled when M2_1 populated with SATA device
 SATA/SAS Storage
PCH Built-in Storage Intel® C256 (8 SATA 6Gb/s; RAID 0/1/5/10):
7 SATA 7-pin, 1 SATA DOM or 1 M.2
Additional GbE Controller Intel® X710-AT2: 2 RJ45 (10GbE)
Intel® i210: 2 RJ45 (1GbE)
 Server Management
BMC Controller ASPEED AST2500
IPMI Dedicated GLAN 1 x Realtek RTL8211E for dedicated management GLAN
Controller ASPEED AST2500
 Rear I/O
UID Button/LED 1 button w/ LED
VGA Port 1 DB15
Serial Port 1 DB9
USB 3.2 Gen1 Port 4 Type-A (USB3.2 Gen1)
RJ45 2 RJ45 (10GbE), 2 RJ45 (1GbE)
Dedicate LAN 1 dedicated IPMI LAN port
 Internal Connector/Headers
Power Connector 1 (24-pin, ATX main power), 1 (8-pin, ATX 12V)
Auxiliary Panel Header 1 (18-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate, SMBus
System Panel 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
VGA header 1
Speaker Header 1
Buzzer 1
Fan Header 7 (4-pin)
Thermal Sensor Header 1
TPM Header 1 (13-pin, SPI)
SGPIO Header 1
SMBus header 1
PMBus header 1
IPMB Header 1
Clear CMOS 1 (contact pads)
ME/SPS Recovery 1
Front Lan LED Connector 1
USB 3.2 (Gen1) Header 1 (19-pin, 2 USB3.2 Gen1)
USB 2.0 Header 1 (9-pin, 2 USB2.0)
NMI Header 1
 LED Indicators
Standby PWR LED 5vsb 1
80 Debug Port LED 1
Fan Fail LED 7
BMC heartbeat LED 1
 System BIOS
BIOS Type AMI UEFI BIOS; 256 Mb (32MB) SPI Flash ROM
BIOS Features Plug and Play, ACPI 6.2 compliance wake up events, SMBIOS 3.3, ASRock Rack instant flash
 Hardware Monitor
Temperature CPU, MB, Card side, TR1
Fan Fan Tachomete, CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature), Multi-Speed Control
Voltage +12V, +5V, +3.3V, CPU Vcore, DRAM,V1.0M,+BAT, 3VSB, 5VSB
 Supported OS
OS Microsoft® Windows® :
Server 2019 (64 bit)
Server 2022 (64 bit)

Linux :
RedHat Enterprise Linux Server 8.6 (64 bit) / 8.3 (64 bit)
CentOS 8.5 ( 64 bit) / 8.3 (64 bit)
SUSE Enterprise Linux Server 15 SP3 (64 bit) / 15 SP2 (64 bit)
Ubuntu 21.10 (64 bit)

Hypervisor :
VMWare® ESXi 7.0U3d

* Supports UEFI BOOT only
Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
Humidity Non operation humidity: 20% ~ 90% ( Non condensing)

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

Form FactorMicro-ATX
Dimensions9.6" x 9.6"
CPU SocketLGA 1200 (Socket H5)
# of CPU sockets1
Supported CPU'sIntel Xeon E-2300
Intel Pentium 10th Gen
Memory Speed3200 MHz
# of DIMM's4
Max Memory Size128
Integrated GPUASPEED AST2500
# of PCIe x16 4.01
# of PCIe x4 4.01
# of USB Ports4 x USB 3.2 (rear)
2x USB 3.2 (header)
2 x 2.0(header)
# of SATA Ports8
# of SATA DOM power1
# of 10GbE Ports2 x RJ45
# of 1GbE Ports2 x RJ45
Integrated BMCIPMI Dedicated RJ45
TPM1 x TPM SPI 13-pin Header
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