2U Server with dual 2nd Gen Intel® Xeon® CPUs, 24 DIMMs, 24 HDD bays, dual M.2, 8 PCIe x16, and dual GbE


  • Dual 2nd Gen Intel® Xeon® CPU (205W) with 24 DIMMs support
  • 24x SATA/SAS HDDs, 2x PCIe or SATA M.2, and 8x PCIe Gen3 x16
  • Ultrafast connectivity with an OCP 2.0 Mezzanine card
  • Thermal radar technology reduces fan power-consumption by up to 20%
  • High power-efficiency with 800W and 1200W 80 Plus Platinum power supply
  • Easy maintenance and debugging - Internal USB 3.0 port and microSD card
  • Remote management

RS720-E9-RS24-E is designed for easy scalability to fit growing businesses and multiple workloads. Achieve high-bandwidth, low-latency networking, fast communication between nodes with 1x OCP and 8x PCIe Gen3 x16 slots for your choice of expansion cards.

No.1 Performance in Industry-standard SPEC Benchmarks
RS720-E9-RS24-E supports two of the latest Intel Xeon Scalable Family processors, featuring 205W CPUs with 56 cores and 112 threads for leading performance. It also has 24 memory slots that fit up to 3TB of DDR4 2666 memory for intensive computing. RS720-E9 series rack server achieved No1. results in the Intel Xeon® Gold 2-socket systems category for SPEC CPU 2017.

Scalable Design for Growing Workloads
3x PCIe Gen3 x16 links to fit full height half length expansion cards or 7x PCIe x8 links for HBA/RAID cards, and 1x PCIe x16 link low-profile slot for your choice of high speed fabrics.
RS720-E9-RS24-E also features multiple interface types for flexible storage configurations, including dual PCIe or SATA M.2, and SAS/SATA hot-swappable 2.5-inch drives.

Ultrafast Connectivity for HPC Applications
RS720-E9-RS24-E features 2x embedded 1 Gigabit Ethernet ports and supports up to 100 Gigabit interconnect speeds with the addition of PCIe adapter cards for ultrafast connectivity. Additionally, it supports 1x OCP 2.0 Mezzanine card (Gen3 x16 link) for HPC applications that require high-bandwidth, low-latency network support to connect multiple nodes and clusters.

Exclusive Performance Boost technology
This technology improves workload throughput by maximizing processor frequency and boost power, ideal for time-sensitive applications such as financial services or data center operations. In the BIOS you can choose from pre-configured server profiles optimized for specific workloads, maximizing overall performance and reducing server-configuration time.

Thermal Radar technology for energy efficiency
RS720-E9-RS24-E features Thermal Radar technology with ambient sensors placed in CPU, memory, NVMe, SSD, OCP mezzanine connector for internal and external temperature monitoring, and dynamic fan-curve adjustment, which lowers fan power consumption by up to 20% and reduces total cost of ownership — ideal for data centers with extreme workloads.

Redundant Platinum PSU support
800W 80 Plus Platinum power supply for dual 145W CPU configuration ; 1200W 80 Plus Platinum power supply for dual 205W CPU configuration to deliver with 94%+ efficiency and directly reduce operating costs.

Processor / System Bus2 x Socket P (LGA 3647)
1st and 2nd Gen Xeon® Scalable Processor Family
UPI (10.4 GT/s)
Core LogicIntel® C621 Chipset
MemoryTotal Slots: 24 (6-channel per CPU, 12 DIMM per CPU)
Capacity: Maximum up to 3072GB RDIMM
Memory Type:
DDR4 2933/2666 RDIMM
DDR4 2933/2666 LRDIMM
DDR4 2933/2666 LR-DIMM 3DS
Intel® Optane™ DC Persistent Memory
Memory Size:
32GB, 16GB, 8GB, 4GB RDIMM
512GB, 256GB, 128GBIntel® Optane™ DC Persistent Memory
Expansion Slots2 x PCIe x16 (Gen3 x8 link) or 1 PCIe x16 (Gen3 x16 link), FH, HL (CPU1)
4 x PCIe x16 (Gen3 x8 link) or 2 PCIe x16 (Gen3 x16 link), FH, HL (CPU2)
1 x PCIe x16 (Gen3 x16 link), LP, HL (CPU2)
1 x PCIe x16 (Gen3 x8 link), FH, HL (defaul for RAID Card, CPU1)
1 x OCP 2.0 Mezzanine (Gen3 x16 link) (CPU1)
SATA Controller:
Intel® Rapid Storage Technology Enterprise(RSTe) (For Linux/Windows)
(Support Software RAID 0, 1, 5, 10 )
Intel®VROC (For Linux/Windows)
(Support Software RAID 0/1/5/10 )
SAS Controller:
ASUS PIKE II 3008 8-port SAS HBA card
ASUS PIKE II 3108-8i 8-port SAS 12G HW RAID card
12G SAS Support
Drive BaysFront bays
24 x 2.5" hot-sway drive bays (24 x SATA/SAS)

2 x M.2 (22110, 2280, 2260, 2242)
Networking1 x Dual Port Intel I350-AM2 Gigabit LAN controller + 1 x Mgmt LAN
GraphicAspeed AST2500 with 64MB VRAM
Front I/O Ports2 x USB 2.0 ports
Rear I/O Ports2 x USB 3.0 ports
1 x VGA port
2 x RJ-45 GbE LAN ports
1 x RJ-45 Mgmt LAN port
Switch/LEDRear Switch/LED:
1 x Power switch
1 x Q-Code/Port 80 LED
1xMessage LED
1x Location LED

Front Switch/LED:
1 x Power switch/LED
1 x Location switch/LED
1 x Reset switch
1 x HDD Access LED
1 x Message LED
* LAN3-4 for Mezzazine card use
Management SolutionASUS Control Center Enterprise (Optional)
On-Board ASMB9-iKVM for KVM-over-IP
Dimensions750mm x 444mm x 88mm
29.52" x 17.48" x 3.46"
Form Factor2U
Weight1+1 Redundant
800W 80 PLUS Platinum Power Supply (CPU Up to 145W)
1200W 80 PLUS Platinum Power Supply (CPU Up to 205W)
Rating: 100-127Vac/200-240Vac,10A/5A ,50/60Hz, Class I
(240Vdc Only for China)
Power SupplyOperation temperature: 10℃ ~ 35℃
Non operation temperature: -40℃ ~ 60℃
Non operation humidity: 20% ~ 90% (Non condensing)

Ordering Guide
RS720-E9-RS24-E 2U Server with dual 2nd Gen Intel® Xeon® CPUs, 24 DIMMs, 24 HDD bays, dual M.2, 8 PCIe x16, and dual GbE

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