PEGATRON SVR

NEW

MS303-2A1S

2OU, 2-Socket, 32-Bay E3.S NVMe, Compliant with ORv3 Rack, Best for High IOPS Storage and Compute-Intensive Workloads

⦁ Dual AMD EPYC™ 9005 Series Processor, TDP up to 500W
⦁ 24x DDR5 DIMM slots, up to 6400 MT/s
⦁ 32x E3.S NVMe (PCIe 5.0 x2)
⦁ 4x PCIe 5.0 x16 HHHL
⦁ OCP ORv3 2OU chassis with ORv3 busbar clip (for 48VDC)
⦁ Cold-plate liquid cooling solution

Key Features

1. Dual AMD EPYC™ 9005 Series Processor, TDP up to 500W
2. 24x DDR5 DIMM slots, up to 6400 MT/s
3. 32x E3.S NVMe (PCIe 5.0 x2)
4. 4x PCIe 5.0 x16 HHHL
5. OCP ORv3 2OU chassis with ORv3 busbar clip (for 48VDC)
6. Cold-plate liquid cooling solution

Form Factor
Form Factor
	Chassis Form Factor 2OU
	Chassis Dimension (W x H x D) 537 × 93.5 × 809.25 mm 21.1 × 3.7 × 31.9 inch
	Mainboard Form Factor Half-width MB
	Mainboard Dimension 540 x 250 mm

Processor
Processor
	Number of Processors 2
	Processor Type AMD EPYC™ 9005 series processors
	Max. TDP Support 500W

Memory
Memory
	Total Slots 24
	Memory Type 1DPC: DDR5 RDIMM up to 6400 MT/s
	DIMM Capacity <br>(GB per DIMM) 64GB, 96GB, 128GB

Expansion Slots
Expansion Slots
Expansion Slots	SKU - #1 4 x PCIe 5.0 ×16 HHHL

Storage Bays
Storage Bays
Storage Bays	SKU - #1 2 x E1.S NVMe SSD (support hardware RAID 1 for OS) 32 x E3.S 1T NVMe SSD

Management
Aspeed AST2600
Management	Aspeed AST2600

Security
TPM 2.0 PROT (optional module, Aspeed AST1060)
Security	TPM 2.0 PROT (optional module, Aspeed AST1060)

Networking Interface
1 x BMC management RJ45 (DC-SCM) 2 x RJ45 1GbE LAN (DC-SCM)
Networking Interface	1 x BMC management RJ45 (DC-SCM) 2 x RJ45 1GbE LAN (DC-SCM)

Front I/O Ports
DC-SCM 2.0-like module (AST2600) 1 x BMC management RJ45 2 x RJ45 1GbE LAN 1 x Micro USB 1 x USB 2.0 Type-C 1 x Mini Display Port 1 x Power button LED 1 x UID button LED 1 x BMC reset button 1 x System status button
Front I/O Ports	DC-SCM 2.0-like module (AST2600) 1 x BMC management RJ45 2 x RJ45 1GbE LAN 1 x Micro USB 1 x USB 2.0 Type-C 1 x Mini Display Port 1 x Power button LED 1 x UID button LED 1 x BMC reset button 1 x System status button

OS Support
Ubuntu 22.04 LTS and above RHEL 8.6 and above VMware ESXi8.0 Linux Enterprise Server (SLES): 15 SP5 and above Windows Server 2022
OS Support	Ubuntu 22.04 LTS and above RHEL 8.6 and above VMware ESXi8.0 Linux Enterprise Server (SLES): 15 SP5 and above Windows Server 2022

Power Supply
ORv3 48VDC Busbar
Power Supply	ORv3 48VDC Busbar

Fans
2 x 9256 Fan + Direct Liquid Cooling
Fans	2 x 9256 Fan + Direct Liquid Cooling

Operating Environment
Operating Temperature: 10°C to 35°C Storage temperature range: -40°C to 60 °C Non-operation relative humidity: 10% to 90%, non-condensing
Operating Environment	Operating Temperature: 10°C to 35°C Storage temperature range: -40°C to 60 °C Non-operation relative humidity: 10% to 90%, non-condensing

Key Features

Datasheets