TodayToday's edition
47 specs listed, 38 of them differ. Each value is the maker's own; nothing is converted or scored.
| Field | Supermicro Supermicro SYS-421GE-TNRT | Supermicro Supermicro SYS-740GP-TNRT |
|---|---|---|
| Part number | SYS-421GE-TNRT | SYS-740GP-TNRT |
| Specs, as each maker lists them | ||
| CPU | Dual Socket E (LGA-4677), 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors | Dual Socket P+ (LGA-4189), 3rd Gen Intel® Xeon® Scalable processors |
| Memory | Slot Count: 32 DIMM slots, Max Memory (1DPC): Up to 4TB 5600MT/s ECC RDIMM, Max Memory (2DPC): Up to 8TB 4400MT/s ECC DDR5 RDIMM | Slot Count: 16 DIMM slots, Max Memory (2DPC): Up to 4TB 3200MT/s ECC DDR4 RDIMM/LRDIMM, Supports Intel® Optane™ persistent memory 200 series |
| Core Count | Up to 64C/128T; Up to 320MB Cache per CPU | Up to 40C/80T; Up to 60MB Cache per CPU |
| Motherboard | Super X13DEG-OA | Super X12DPG-QT6 |
| Max GPU Count | Up to 10 double-width or 10 single-width GPUs | Up to 4 double-width or 6 single-width GPUs |
| Supported GPU | NVIDIA PCIe: A10, L4, L40, L40S, RTX 5000 Ada, RTX 6000 Ada Generation, RTX A4000 | NVIDIA PCIe: A10, A100, A16, A30, A40, RTX A4000, RTX A4500, RTX A5000, RTX A6000 |
| Memory Voltage | 1.1V | 1.2V |
| Processor Note | Supports up to 350W TDP CPUs (Air Cooled) | Supports up to 270W TDP CPUs (Air Cooled) |
| Chassis - Model | CSE-418G2TS-R5K40P | CSE-747BTS-R2K20BP |
| Front Panel - LED | Hard drive activity LED, Network activity LEDs, Power status LED, System Overheat & Power Fail LED | HDD activity, Network activity, Power On, System Overheat / Fan Fail LED |
| Operating Systems | ESXi 7.0 U3, ESXi 8.0, ESXi 9.0, Hypervisor 8.2.1, Oracle Linux 9.0, RHEL 8.6, RHEL 9.0, SLES 16.0, Windows Server 2019, Windows Server 2022, Windows Server 202 | ESXi 6.7 U3, ESXi 7.0 U3, Hypervisor 8.2, RHEL 8.2, RHEL 9.0, SLES 15 SP2, Windows Server 2019, Windows Server 2022 |
| Security - Features | Cryptographically Signed Firmware, Secure Boot, Secure Firmware Updates, Automatic Firmware Recovery, Supply Chain Security: Remote Attestation, Runtime BMC Pro | Cryptographically Signed Firmware, Secure Boot, Secure Firmware Updates, Automatic Firmware Recovery, System Lockdown |
| CPU-GPU Interconnect | PCIe 5.0 x16 Switch Dual-Root | PCIe 4.0 x16 CPU-to-GPU Interconnect |
| Default Power Supply | 4x 2700W Redundant Titanium Level (96%) power supplies | 1x 2200W Redundant Titanium Level (96%) power supply |
| Enterprise Solutions | VMWare vSAN | Not listed |
| GPU-GPU Interconnect | NVIDIA® NVLink™ Bridge (optional), Intel® Xe Link Bridges | PCIe |
| Chassis - Form Factor | 4U Rackmount | Full-Tower Rackmount |
| Front Panel - Buttons | Power On/Off button, System Reset button | Power On/Off, System Reset |
| System Cooling - Fans | Up to 8 heavy duty fans with optimal fan speed control | Up to 4 heavy duty fans with optimal fan speed control |
| Drive Bays / Storage - M.2 | 2 M.2 NVMe slots (M-key) | 2 M.2 NVMe/SATA slots (M-key) |
| PC Health Monitoring - CPU | 8+4 Phase-switching voltage regulator; Monitors for CPU Cores, Chipset Voltages, Memory | 7 +1 Phase-switching voltage regulator; Monitors for CPU Cores, Chipset Voltages, Memory |
| Default Power Supply - +12V | Max: 225A / Min: 0A (200Vac-240Vac), Max: 225A / Min: 0A (240Vdc-240Vdc) | Max: 100A / Min: 0A (100Vac-127Vac), Max: 150A / Min: 0A (200Vac-220Vac), Max: 165A / Min: 0A (220Vac-230Vac), Max: 174.17A / Min: 0A (230Vac-240Vac), Max: 174. |
| Default Power Supply - Input | 2700W: 200-240Vac / 50-60Hz, 2700W: 240-240Vdc / 50-60Hz (for CQC only) | 1200W: 100-127Vac / 50-60Hz, 1800W: 200-220Vac / 50-60Hz, 1980W: 220-230Vac / 50-60Hz, 2090W: 230-240Vac / 50-60Hz, 2090W: 230-240Vdc / 50-60Hz (for CCC only), |
| Default Power Supply - 12V SB | Max: 4A / Min: 0A | Not listed |
| Chassis Dimensions and Weight - Depth | 29" (737 mm) | 26.71" (678.5 mm) |
| Chassis Dimensions and Weight - Width | 17.2" (437 mm) | 6.96" (177 mm) |
| Chassis Dimensions and Weight - Height | 7" (178 mm) | 18.32" (465.4 mm) |
| Chassis Dimensions and Weight - Weight | Gross Weight: 100 lbs (45.3 kg), Net Weight: 65.5 lbs (29.7 kg) | Gross Weight: 57 lbs (25.85 kg), Net Weight: 52.9 lbs (24 kg) |
| Chassis Dimensions and Weight - Package | 26.57" (H) x 27" (W) x 41" (D) | 12.95" (H) x 27.12" (W) x 38.22" (D) |
| On-Board Devices - Network Connectivity | 2 RJ45 10GbE with Intel® X710-AT2 | 2 RJ45 10GbE with Intel® X550-AT2 |
| Default Power Supply - Dimension (WxHxL) | 73.5 x 40 x 203 mm | 76 x 40 x 336 mm |
| Chassis Dimensions and Weight - Available Color | Black Front & Silver Body | black |
| Drive Bays / Storage - Drive Bays Configuration | Default: Total 16 bays; 8 front hot-swap 2.5" NVMe drive bays, 8 front hot-swap 2.5" SATA drive bays | Option A: Total 24 bays; 8 front hot-swap 2.5" NVMe drive | Default: Total 8 bays; 4 front hot-swap 3.5" SAS/SATA drive bays, 4 front hot-swap 3.5" NVMe/SAS/SATA drive bays |
| Expansion Slots - PCI-Express (PCIe) Configuration | Default: 13 PCIe 5.0 x16 FHFL slots | Default: 4 PCIe 4.0 x16 FHFL slots, 2 PCIe 4.0 x16 LP slots, 1 PCIe 4.0 x8 LP slot |
| On-Board Devices - BMC | Not listed | ASPEED AST2600 BMC |
| On-Board Devices - SATA | Not listed | SATA (6Gbps); RAID 0/1/5/10 support |
| Default Power Supply - 5V SB | Not listed | Max: 1A / Min: 0A |
| Drive Bays / Storage - Peripheral Bays | Not listed | 3 5.25" peripheral bays |
Shaded rows differ. Rows are matched by their label, so two makers' names for the same figure can sit on separate rows; hover a value to see its maker's own label where it differs.