Product SKUs
SYS-740A-T	SuperServer SYS-740A-T ( black )
Motherboard
Motherboard	Super X12DAI-N6
Processor
CPU	3rd Gen Intel® Xeon® Scalable processors
	Dual Socket P+ (LGA-4189)
	Support CPU TDP 270W *
Cores	Up to 40C/80T; Up to 60MB Cache
Note	*Certain CPU SKUs are conditionally supported, please contact Supermicro Technical Support for additional information about specialized system optimization
System Memory
Memory	Memory Capacity: 16 DIMM slots
	Intel® Optane™ persistent memory 200 series
	Memory Type: 3200MHz ECC DDR4 RDIMM, LRDIMM
	Up to 4TB: 16x 256 GB DRAM
	Up to 6TB: 8x 256 GB DRAM and 8x 512 GB PMem
Note	Memory DIMM capacities larger than 64GB, LRDIMMs, and PMem are supported under certain conditions, please contact Supermicro Technical Support for additional information about specialized system optimization
Memory Voltage	1.2 V
Error Detection	ECC
On-Board Devices
SATA	SATA3 (6Gbps); RAID 0/1/5/10 support
Chipset	Intel® C621A
Network Connectivity	2x 1GbE port(s)
IPMI	Support for Intelligent Platform Management Interface v.2.0
	IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Input / Output
SATA	2 SuperDOM port(s)
LAN	2 RJ45 1GbE (IPMI Shared on LAN port1)
USB	6 USB 3.2 Gen1 port(s) (2 Front_USB; 4 Rear_USB)
	1 USB 3.2 Gen2 port(s) (1 Rear_USB)
Video	1 VGA port(s)
System BIOS
BIOS Type	AMI 32MB SPI FLASH ROM
Management
Software	Watch Dog
	NMI
	KVM with dedicated LAN
	Redfish API
	SuperDoctor® 5
	IPMI 2.0
	SUM
	SSM
	SPM
Power Configurations	ACPI/APM Power Management
PC Health Monitoring
CPU	Monitors for CPU Cores, Chipset Voltages, Memory.
FAN	Status monitor for speed control
	Pulse Width Modulated (PWM) fan connectors
	Fans with tachometer monitoring
Temperature	Monitoring for CPU and chassis environment
	Thermal Control for fan connectors
Chassis
Form Factor	4U Tower Rackmount
Model	CSE-745BTS-R1K23BP3
Dimensions and Weight
Height	17.8" (452mm)
Width	7" (178mm)
Depth	25.5" (647mm)
Package	24.6" (H) x 14" (W) x 31.3" (D)
Weight	Net Weight: 59 lbs (26.76 kg)
	Gross Weight: 62 lbs (28.12 kg)
Available Color	black
Front Panel
Buttons	Power On/Off button
	Reset button
LEDs	Network activity LEDs
	Power status LED
	HDD activity LED
Expansion Slots
PCI-Express (PCI-E)	Slot 1: PCI-E 4.0 x16 FHFL
	Slot 2: PCI-E 4.0 x16 FHFL
	Slot 3: PCI-E 4.0 x16 FHFL
	Slot 4: PCI-E 4.0 x16 FHFL
	Slot 5: PCI-E 4.0 x16 FHFL
	Slot 6: PCI-E 4.0 x8 FHHL
Drive Bays / Storage
Hot-swap	8x 3.5" hot-swap SATA (SAS/NVMe optional) drive bays (4x 2.5" NVMe hybrid)
M.2	2 M.2 NVMe
Peripheral Bays	3x 5.25" drive bays (optional)
System Cooling
Fans	5x 8cm heavy duty fans with optimal fan speed control
Power Supply
Power Supply	1U, Redundancy, Titanium, Input: 100-127Vac, 200-240Vac
Dimension (W x H x L)	76 x 40 x 336 mm
AC Input	1200W: 100-127Vac / 12A-15A / 50-60Hz
	1200W: 200-240Vac / 7A-8.5A / 50-60Hz
DC Output	200-240Vdc CCC only/ 7A-8.5A / 50-60Hz
Output Type	Gold Finger (19 pair connector)
Certification	Titanium Level
Operating Environment
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F)
	Operating Relative Humidity: 8% to 90% (non-condensing)
	Non-operating Relative Humidity: 5% to 95% (non-condensing)
	Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)