Asrock 4U18N-B550/2T server barebone Rack (4U)1

Asrock 4U18N-B550/2T server barebone Rack (4U)2

Asrock 4U18N-B550/2T server barebone Rack (4U)3

Asrock 4U18N-B550/2T server barebone Rack (4U)

Asrock 4U18N-B550/2T. Supported memory types: DDR4-SDRAM, Memory form factor: 288-pin DIMM, Memory voltage: 1.2 V. Supported storage drive interfaces: M.2, Serial ATA, Serial Attached SCSI (SAS). On-board graphics card model: Aspeed AST2500. BIOS type: UEFI AMI, BIOS memory size: 256 Mbit. Chassis type: Rack (4U), LED indicators: HDD, System, Cooling type: Active

Manufacturer: Asrock

Availability: Out of Stock - on backorder and will be dispatched once in stock.

SKU: 6816933

Manufacturer part number: 4U18N-B550/2T

GTIN: 4710483940019

4U chassis with 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU
Supports AMD Ryzen™ 5000, 4000G, 3000G, 3000 series Processors
4 DDR4 ECC/ non-ECC UDIMM, up to 32GB each
Supports 2 x 2.5" NVMe SSD per node
Supports 2 M.2 per node
Integrated IPMI 2.0 and KVM with Dedicated LAN
2x RJ45 (10GbE) by Intel® X710-AT2

4U chassis with 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU
Supports AMD Ryzen™ 5000, 4000G, 3000G, 3000 series Processors
4 DDR4 ECC/ non-ECC UDIMM, up to 32GB each
Supports 2 x 2.5" NVMe SSD per node
Supports 2 M.2 per node
Integrated IPMI 2.0 and KVM with Dedicated LAN
2x RJ45 (10GbE) by Intel® X710-AT2

Products specifications

Attribute name	Attribute value
Width	33.3"
Depth	17.2"
Height	6.95"
Built-in processor	N
Supported storage drive interfaces	M.2, Serial ATA, Serial Attached SCSI (SAS)
BIOS type	UEFI AMI
80 PLUS certification	80 PLUS Platinum
Number of 2.5" bays	2
Supported memory types	DDR4-SDRAM
BIOS memory size	256 Mbit
ACPI version	2.0
Number of DIMM slots	32
Hot-swap HDD bays	Y
IPMI LAN (RJ-45) port	Y
System Management BIOS (SMBIOS) version	2.8
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
VGA (D-Sub) ports quantity	1
Design
Chassis type	Rack (4U)
Operational conditions
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	20 - 90 %
Power
AC input voltage	100 - 240 V
Power supply	1600 W
Features
Memory form factor	288-pin DIMM
Memory voltage	1.2 V
Number of fans	5 fan(s)
Cooling type	Active
LED indicators	HDD, System
On/off switch	Y
Performance
Ethernet LAN	Y
Reset button	Y
Storage
Number of storage drives supported	2
Processor
On-board graphics card model	Aspeed AST2500