SUPERMICRO A+ Server TWR 4U 2x SP3, 16x DDR4, 8x 3,5", 2x1280W(plat), 2x10GbE, IPMI

Product SKUs AS -4023S-TRT A+ Server 4023S-TRT Motherboard H11DSi-NT Processor/Chipset CPU Dual AMD EPYC™ 7001/7002* series Processors (* Board revision 2.x required) Socket SP3 Supports CPU TDP 225W / cTDP up to 240W* Cores Up to 32 Cores (Board revision 1.x + 7001 Processors) Up to 64 Cores (Board revision 2.x + 7002 Processors) Chipset System on Chip (SoC) System Memory Memory Capacity 16 DIMM slots Supports up to 2TB Registered ECC DDR4 2666MHz SDRAM (7001 Processors) Supports up to 4TB Registered ECC DDR4 3200MHz SDRAM (Board revision 2.x required + 7002 Processors) 8-channel memory bus Memory Type DDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs (7001 Processors) DDR4 3200 MHz Registered ECC, 288-pin gold-plated DIMMs (Board revision 2.x required + 7002 Processors) DIMM Sizes 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB* (* Board revision 2.x required + 7002 Processors) Memory Voltage 1.2V Error Detection Corrects single-bit errors Detects double-bit errors (using ECC memory) On-Board Devices SATA SATA3 (6 Gbps) IPMI Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support ASPEED AST2500 BMC Network Controllers 2 Intel® X550 10GBase-T Ethernet Controllers 1 Realtek RTL8211E PHY (dedicated IPMI) VGA ASPEED AST2500 BMC Expansion Slots PCI-Express 2 PCI-E x16 slots 3 PCI-E x8 slots M.2 Interface: 1 SATA/PCI-E 3.0 x2 (Platform with EPYC 7002 processor only supports PCI-E type M.2 module) Form factor: 2280, 22110 Key: M-key Input / Output SATA 10 SATA3 (6 Gbps) ports LAN Dual 10G LAN ports 1 RJ45 Dedicated IPMI LAN port USB 2 USB 3.0 ports (rear) 2 USB 2.0 ports (rear) VGA 1 VGA port SAS 8 SAS3 ports support via optional Add-on Card NVMe 2 NVMe support with optional cables Others 1 COM port (rear) 2 SATA DOM power connector TPM 1.2 header System BIOS BIOS Type AMI 128Mb SPI Flash EEPROM BIOS Features Plug and Play (PnP) DMI 2.3 PCI 2.2 ACPI 5.1 USB Keyboard Support SMBIOS 3.1.1 Chassis Form Factor Tower / 4U Rackmountable Model CSE-745BTS-R1K28BP2 Dimensions Height 17.8" (452mm) Width 7" (178mm) Depth 25.5" (647mm) Front Panel Buttons Power On/Off button System Reset button LEDs Power LED Hard drive activity LED 2x Network activity LEDs System Overheat LED / Fan fail LED / UID LED Drive Bays Hot-swap 8 hot-swap 3.5" Drive Bays: 8 SATA3 by default or 8 SAS3 Peripheral Drives 5.25" 3 peripheral 5.25" drive bays Backplane HDD Backplane Supports 8 SATA3 or 8 SAS3 HDD System Cooling Fans 3 internal hot-swap 9400 RPM fans 2 external rear hot-swap 9400 RPM fans Power Supply 1280W Redundant High-efficiency Digital Power Supplies w/ PMBus 1.2 AC Input 1000W Output @ 100-140V, 8-12A, 50-60Hz 1280W Output @ 180-240V, 6-8A, 50-60Hz DC Output 1000W: +12V/83A; +5Vsb/4A 1280W: +12V/106.7A, +5Vsb/4A Certification Platinum Level Certified95%+ Platinum Certified [ Test Report ] PC Health Monitoring CPU Monitors CPU Core Voltages, +12V, +3.3V, +5V, +5V standby, 3.3V standby, VBAT CPU switching voltage regulator FAN Up to 8-fan status tachometer monitoring Up to eight 4-pin fan headers Status monitor for speed control Pulse Width Modulated (PWM) fan connectors Temperature Monitoring for CPU and chassis environment CPU Thermal Trip Support Thermal control for 8x Fan connectors I2C Temperature Sensing Logic LED CPU / System Overheat LED Other Features Chassis Intrusion Detection Chassis Intrusion Header Operating Environment / Compliance RoHS RoHS Compliant Environmental Spec. Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 70°C (-40°F to 158°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)