Design Chassis type Rack (1U) Product colour Black, Steel LED indicators LAN, HDD, Status Cooling type Active Number of fans 6 fan(s) Fan diameter 4 cm On/off switch Yes Reset button Yes Heat sink included Yes Expansion slots PCI Express slots version 4.0 PCI Express x16 slots 1 PCI Express x8 (Gen 4.x) slots 1 Number of M.2 (M) slots 2 Features Trusted Platform Module (TPM) version 2.0 Compatible operating systems Red Hat Enterprise Linux 8.3 (aarch64) or later; Red Hat Enterprise Linux 8.5 (aarch64) or later; CentOS 8.3-2011 (aarch64) or later; CentOS-8.4.2105 (aarch64) or later; CentOS-8.5.2111 (aarch64) or later; SUSE Linux Enterprise Server 15 SP2 (aarch64) or later; SUSE Linux Enterprise Server 15 SP3 (aarch64) or later; Ubuntu 18.04.5 LTS (aarch64) or later; Ubuntu 20.04.1 LTS (aarch64) or later; Fedora Server 33-1.2 (aarch64) or later; Fedora Server 35-1.2 (aarch64) or later; OracleLinux R8 U2; Ora Trusted Platform Module (TPM) Yes Backplanes support Yes Graphics On-board graphics card model Aspeed AST2500 Memory Number of DIMM slots 16 Supported memory types DDR4-SDRAM Maximum internal memory 256 GB Maximum RDIMM memory 256 GB Supported RDIMM clock speeds 3200 MHz Memory channels Octa-channel Network Ethernet interface type Gigabit Ethernet Ethernet LAN data rates 10,100,1000 Mbit/s LAN controller Intel® I350-AM2 Ethernet LAN Yes Operational conditions Operating temperature (T-T) 10 - 35 °C Storage temperature (T-T) -40 - 60 °C Operating relative humidity (H-H) 8 - 80% Storage relative humidity (H-H) 20 - 95% Packaging data Packaging content 1 x R152-P33
1 x CPU heatsink
1 x Rail kit Package width 985 mm Package depth 588 mm Package height 250 mm Ports & interfaces USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3 Ethernet LAN (RJ-45) ports 2 VGA (D-Sub) ports quantity 1 Power Power supply 1100 W Number of main power supplies 2 AC input voltage 100 - 240 V AC input frequency 50/60 Hz Input current 12 - 6 A DC output current (+5 V) 3 A DC output current (+12 V) 90.5 A 80 PLUS certification 80 PLUS Platinum Redundant power supply (RPS) support Yes Processor Processor socket LGA 4926 Number of processors supported 1 Compatible processor series Ampere Altra Built-in processor No Storage Number of storage drives supported 6 Number of 2.5" bays 8 Storage drive sizes supported 2.5,3.5" Supported storage drive types HDD & SSD Supported storage drive interfaces Serial ATA, PCI Express 4.0 RAID levels 0, 1, 1E, 10 SSD form factor M.2 Hot-swap HDD bays Yes Weight & dimensions Width 438 mm Depth 660 mm Height 435 mm