TodayToday's edition
46 specs listed, 25 of them differ. Each value is the maker's own; nothing is converted or scored.
| Field | Supermicro Supermicro SSG-542B-E1CR60 | Supermicro Supermicro SSG-640SP-E1CR60 |
|---|---|---|
| Part number | SSG-542B-E1CR60 | SSG-640SP-E1CR60 |
| Specs, as each maker lists them | ||
| CPU | Single Socket E2 (LGA-4710), Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores | Dual Socket P+ (LGA-4189), 3rd Gen Intel® Xeon® Scalable processors |
| Memory | Slot Count: 16 DIMM slots, Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM, Max Memory (2DPC): Up to 2TB 5200MT/s ECC DDR5 RDIMM | Slot Count: 16 DIMM slots, Max Memory (2DPC): Up to 4TB 3200MT/s ECC DDR4 RDIMM/LRDIMM |
| BIOS Type | AMI 64MB SPI Flash | AMI 128MB SPI Flash EEPROM |
| Core Count | P-cores: Up to 86C/144T; Up to 336MB Cache | E-cores: Up to 144C/144T; Up to 108MB Cache | Up to 36C/72T; Up to 54MB Cache per CPU |
| Motherboard | Super X14SBSC | Super X12DSC-6 |
| Memory Voltage | 1.1V | 1.2V |
| Processor Note | Supports up to 350W TDP CPUs (Air Cooled) | Supports 120W - 205W TDP CPUs (Air Cooled) |
| Operating Systems | Oracle Linux 9.6, RHEL 10.0, Windows Server 2025 | Oracle Linux 8.3, RHEL 8.3, 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 |
| Default Power Supply | 2x 2000W Redundant (1 + 1) Titanium Level (96%) power supplies | 2x 2000W Redundant Titanium Level (96%) Hot-plug power supplies |
| Input / Output - LAN | 1 RJ45 1 GbE Dedicated BMC LAN port | 1 RJ45 1 GbE Dedicated BMC LAN port, 2 RJ45 10 GBASE-T LAN ports |
| Input / Output - TPM | 1 TPM Onboard TPM & TPM Header | Not listed |
| Expansion Slots - M.2 | 2 M.2 PCIe 4.0 x2 NVMe slots (M-key 2280/22110) | Not listed |
| Management - Software | SuperCloud Composer® (SCC), Supermicro Server Manager (SSM), Super Diagnostics Offline (SDO), Supermicro Thin-Agent Service (TAS), SuperServer Automation Assist | SuperCloud Composer® (SCC), Supermicro Server Manager (SSM), Supermicro Update Manager (SUM), Supermicro SuperDoctor® 5 (SD5), Super Diagnostics Offline (SDO), |
| System Cooling - Fans | Up to 6 Heavy Duty 8cm Fan(s), Up to 1 Counter Rotating 6cm Fan(s) | Up to 6 Heavy Duty 8cm Fan(s) |
| On-Board Devices - NVMe | NVMe; RAID 0/1 support | Not listed |
| Drive Bays / Storage - M.2 | 2 M.2 PCIe 4.0 x2 NVMe slots (M-key 2280/22110) | 2 M.2 NVMe slots (M-key) |
| PC Health Monitoring - CPU | Monitors for CPU Cores, Chipset Voltages, Memory | 4+1 Phase-switching voltage regulator; Monitors for CPU Cores, Chipset Voltages, Memory |
| On-Board Devices - Network Connectivity | No NIC option supported | 2 RJ45 10GBASE-T |
| Operating Environment - Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F), Non-operating Temperature: -40°C to 70°C (-40°F to 158°F), Operating Relative Humidity: 8% to 90% (non-conde | 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 |
| Drive Bays / Storage - Drive Bays Configuration | Default: Total 60 bays; 60 top-loading hot-swap 3.5"/2.5" SAS/SATA drive bays | Option A: Total 4 bays; 4 rear hot-swap 2.5" PCIe 4.0 x4 NVMe* drive bays | Opti | Default: Total 66 bays; 2 rear hot-swap 2.5" SATA drive bays, 4 rear hot-swap 2.5" NVMe* drive bays, 60 top-loading hot-swap 3.5"/2.5" SAS/SATA drive bays | (*N |
| Expansion Slots - PCI-Express (PCIe) Configuration | Default: 1 PCIe 5.0 x8 (in x8) HHHL slot, 3 PCIe 5.0 x16 (in x16) HHHL slots | Default: 3 PCIe 4.0 x16 LP slots |
| Input / Output - DOM | Not listed | 2 SuperDOM (Disk on Module) ports |
| System Cooling - Air Shroud | Not listed | 1 Air Shroud |
| Operating Environment - RoHS | Not listed | RoHS Compliant |
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.