SYS-681E-TR
6U 8-socket Multi-Processor Server. 128 DIMMs, 24 NVMe/SAS/SATA drive bays, and 24 PCIe slots
- Octa Socket E (LGA-4677) 4th Generation Intel® Xeon® Scalable processors
- 128 DIMM Slots;
Up to 32TB DDR5-4800MHz ECC RDIMM/RDIMM-3DS - Optional PCIe configurations up to 24 PCIe slots with support for 12 double-width GPU/Accerlator cards
- 24x 2.5" Hot-swap NVMe/SAS3/SATA3 drive bays ;
2x internal M.2 NVMe/SATA;
Optional RAID support via storage add-on card - 10 heavy duty fans w/ optimal fan speed control
Key Applications
- In-Memory Database
- Virtualization, ERP, CRM
- Research Lab/National Lab
- Scale -up HPC


| Product SKUs | SuperServer SYS-681E-TR (Black) |
| Motherboard | Super X13OEI-CPU |
| Processor | |
| CPU | 8 Socket E (LGA-4677) 4th Gen Intel® Xeon® Scalable processors |
| Note | Supports 250W - 350W TDP CPUs (Air Cooled) |
| GPU | |
| Max GPU Count | Up to 12 double-width GPU(s) |
| System Memory | |
| Memory | Slot Count: 128 DIMM slots Max Memory (2DPC): Up to 32TB 4800MT/s ECC DDR5 RDIMM |
| On-Board Devices | |
| Chipset | Intel® C741 |
| Network Connectivity | 1x 1GbE BaseT |
| 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 | |
| LAN | 1 RJ45 Dedicated IPMI LAN port 1x 1GbE RJ45 |
| USB | 2 USB 1.1 port(s) (2 front) 2 USB 3.0 port(s) (2 rear) |
| Video | 1 VGA port(s) 1 DisplayPort (s) |
| System BIOS | |
| BIOS Type | AMI 32MB SPI Flash EEPROM |
| Software | IPMI 2.0 SSM Intel® Node Manager SPM SUM NMI Watch Dog SuperDoctor® 5 |
| Power Configurations | ACPI Power Management Power-on mode for AC power recovery |
| PC Health Monitoring | |
| CPU | 4+1 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory |
| FAN | Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control |
| Temperature | Monitoring for CPU and chassis environment Thermal Control for fan connectors |
| Chassis | |
| Form Factor | 6U Rackmount |
| Model | CSE-618TS-R5K26P |
| Dimensions and Weight | |
| Height | 10.4" (265mm) |
| Width | 17.68" (449mm) |
| Depth | 33.1" (841mm) |
| Package | 36.3" (H) x 28.34" (W) x 42.5" (D) |
| Weight | Net Weight: 176.37 lbs (80 kg) Gross Weight: 242.5 lbs (110 kg) |
| Available Color | Black |
| Front Panel | |
| Buttons | Power On/Off UID |
| LEDs | HDD activity Network activity Power status System information (overheat/UID) |
| Expansion Slots | |
| PCI-Express (PCIe) | 12 PCIe 5.0 x16 FHFL slot(s) 12 PCIe 5.0 x16 FHFL optional slot(s) 2 PCIe 5.0 x16 LP internal optional slot(s) |
| Drive Bays / Storage | |
| Hot-swap | 24x 2.5" hot-swap NVMe/SAS3/SATA3 drive bays (24x 2.5" NVMe hybrid) (Default 8x SATA3 drive bays. NVMe, SATA, or SAS support requires additional parts. Please see the Optional Parts list.) |
| M.2 | 2 M.2 NVMe OR 2 M.2 SATA3 |
| System Cooling | |
| Fans | 10 Heavy duty counter-rotating 8cm Fan(s) |
| Power Supply | 1U 2600W redundant power supply |
| Dimension (W x H x L) | 73.5 x 40 x 265 mm |
| AC Input | 2600W: 200-240Vac / 15A Max |
| DC Input | 2600W: 200-240Vdc For CQC Only/ 15A Max / 50-60Hz |
| +12V | Max: 216A / Min: 0A (11.4Vdc-12.6Vdc) (12V output) |
| Output Type | 25 Pairs Gold Finger Connector |
| Operating Environment | |
| RoHS | RoHS Compliant |
| Environmental Spec. | Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (Non-Condensing) Non-operating Relative Humidity: 5% to 95% (Non-Condensing) |
Multi-Processor Systems: Maximum Configurability and Scalability
X13 multi-processor systems bring new levels of compute performance and flexibility with support for 4th Gen Intel® Xeon® Scalable processors to support mission-critical enterprise workloads. A large memory footprint is ideal for large database and in-memory compute applications, with support for 12 double width GPU to enable even the most AIintensive applications.
Dynamic storage options support direct-attached full-hybrid all NVMe for lower latency with higher throughput and IOPS and up to 24x 2.5” hybrid NVMe/SAS3/SATA3 drive bays in a 6U chassis. Flexible networking is available via AIOM slots supporting OCP 3.0 NIC devices.
6U 8-way GPU-Optimized
Highest Performance and Flexibility for Enterprise Applications
- 4-way systems with 4th Gen Intel® Xeon® Scalable processors
- Next-generation PCIe 5.0 for GPU/accelerator and highspeed network interface cards up to 12 double width GPU. 26 PCIe 5.0 x16
- Compute and hybrid storage optimized configurations up to 24 NVMe hybrid
- Large memory footprint with up to 128 DIMMs supporting DDR5- 4800MHz
Maximum Configurability and Scalability
X13 multi-processor systems bring new levels of compute performance and flexibility with support for four or eight 4th Gen Intel® Xeon® Scalable processors in a single system, ideal for mission-critical enterprise workloads, in-memory database, analytics, AI and virtualization applications.

2U 4-way Compute-Optimized
64 DIMM / 8 SAS/SATA or NVMe
8 PCIe 5.0 (4 x16 + 4 x8) +
4 PCIe 4.0 (2 x16 + 2 x8)


