TodayToday's edition
45 specs listed, 27 of them differ. Each value is the maker's own; nothing is converted or scored.
| Field | Supermicro Supermicro SSG-121E-NES24R | Supermicro Supermicro SSG-122B-NE316R |
|---|---|---|
| Part number | SSG-121E-NES24R | SSG-122B-NE316R |
| Specs, as each maker lists them | ||
| CPU | Dual Socket E (LGA-4677), 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors | Dual Socket E2 (LGA-4710), Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores |
| Memory | Slot Count: 32 DIMM slots, Max Memory (2DPC): Up to 8TB 5600MT/s ECC DDR5 RDIMM/LRDIMM | Slot Count: 32 DIMM slots/2 Channels, Max Memory (1DPC): Up to 4TB 6400MT/s ECC DDR5 RDIMM/LRDIMM, Max Memory (1DPC): Up to 4TB 8000MT/s ECC DDR5 MRDIMM, Max Me |
| BIOS Type | AMI 32MB SPI Flash EEPROM | AMI 64MB SPI Flash |
| Core Count | Up to 36C/72T; Up to 180MB Cache per CPU | P-cores: Up to 128C/256T; Up to 108MB Cache per CPU | E-cores: Up to 144C/144T; Up to 108MB Cache per CPU |
| Motherboard | Super X13DSF-A | Super X14DBHM |
| Processor Note | Supports 145W - 270W TDP CPUs (Air Cooled) | Supports up to 270W TDP CPUs (Air Cooled) |
| Chassis - Model | CSE-126ES2-R2K08P | CSE-146E32-R2K09P |
| Front Panel - LED | HDD activity, Network activity, Power status, System information (overheat/UID) | HDD activity, LAN1 activity, LAN2 activity, Power Fail LED, Power status, System information |
| Operating Systems | RHEL 9.5, Windows Server 2022 | Oracle Linux 9.4, RHEL 10.0, Windows Server 2022, Windows Server 2025 |
| Default Power Supply | 2x 2000W Redundant Titanium Level (96%) power supplies | 2x 2000W Redundant (1 + 1) Titanium Level (96%) power supplies |
| Input / Output - USB | 2 USB 3.0 ports (rear), 2 USB 3.0 ports (front) | 2 USB 3.0 ports (rear) |
| Front Panel - Buttons | Power On/Off | Power On/Off, UID button |
| Management - Software | SuperCloud Composer® (SCC), Supermicro Server Manager (SSM), Supermicro Update Manager (SUM), Supermicro SuperDoctor® 5 (SD5), Super Diagnostics Offline (SDO), | SuperCloud Composer® (SCC), Supermicro Server Manager (SSM), Super Diagnostics Offline (SDO), Supermicro Thin-Agent Service (TAS), SuperServer Automation Assist |
| System Cooling - Fans | Up to 8 Heavy Duty 4cm Fan(s) | Up to 8x 4cm heavy duty fans with optimal fan speed control |
| Drive Bays / Storage - M.2 | 2 M.2 NVMe/SATA slots (M-key 2280/22110) | 2 M.2 NVMe slots (M-key 2280/22110) |
| On-Board Devices - Chipset | Intel® C741 | Not listed |
| System Cooling - Air Shroud | 2 Air Shrouds | 1 Air Shroud |
| Default Power Supply - 12V SB | Max: 3.5A | Max: 3.5A / Min: 0A |
| Environmental / Recycling - Recycle | Return Server-End of Life Product | Not listed |
| Chassis Dimensions and Weight - Depth | 30.4" (773.25 mm) | 30.9" (784.85 mm) |
| Chassis Dimensions and Weight - Weight | Gross Weight: 68.74 lbs (31.2 kg), Net Weight: 48 lbs (21.8 kg) | Gross Weight: 66.8 lbs (30.3 kg), Net Weight: 43.6 lbs (19.8 kg) |
| Chassis Dimensions and Weight - Package | 7.87" (H) x 23.81" (W) x 40.55" (D) | 9.52" (H) x 26.77" (W) x 43.62" (D) |
| Default Power Supply - Dimension (WxHxL) | 73.5 x 40 x 203 mm | 73.5 x 40 x 185 mm |
| Operating Environment - Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F), Non-operating Temperature: -40°C to 60°C (-40°F to 140°F), Operating Relative Humidity: 8% to 90% (), Non-op | Operating Temperature: 10°C to 35°C (50°F to 95°F), Non-operating Temperature: -40°C to 60°C (-40°F to 140°F), Operating Relative Humidity: 8% to 90% (Non-conde |
| Drive Bays / Storage - Drive Bays Configuration | Default: Total 24 bays; 24 front hot-swap E1.S NVMe drive bays | Default: Total 16 bays; 16 front hot-swap E3.S 1T NVMe drive bays |
| Expansion Slots - PCI-Express (PCIe) Configuration | Default: 2 PCIe 5.0 x16 FHFL slots, 2 PCIe 5.0 x16 AIOM slots (OCP 3.0 compatible) | Default: 2 PCIe 5.0 x16 FHHL slots, 2 PCIe 5.0 x16 AIOM slots (OCP 3.0 compatible) |
| On-Board Devices - NVMe | Not listed | NVMe; RAID 0/1/5/10 support(VROC HW key required) |
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.