TodayToday's edition
48 specs listed, 25 of them differ. Each value is the maker's own; nothing is converted or scored.
| Field | Supermicro Supermicro SYS-422GB-NRT | Supermicro Supermicro SYS-522GA-NRT |
|---|---|---|
| Part number | SYS-422GB-NRT | SYS-522GA-NRT |
| Specs, as each maker lists them | ||
| CPU | Dual Socket E2 (LGA-4710), Intel® Xeon® 6700/6500 series processors with P-cores | Dual Socket BR (LGA-7529), Intel® Xeon® 6900 series processors with P-cores |
| Memory | Slot Count: 32 DIMM slots, Max Memory (1DPC): Up to 4TB 6400MT/s ECC DDR5 RDIMM, Max Memory (1DPC): Up to 4TB 8800MT/s ECC/non-ECC DDR5 MRDIMM (P-core only), Ma | Slot Count: 24 DIMM slots, Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM, Max Memory (1DPC): Up to 6TB 8800MT/s ECC DDR5 MRDIMM |
| Motherboard | Super X14DBG-SP | Super X14DBG-AP |
| Max GPU Count | Up to 2 quad-width or 2 triple-width or 8 double-width or 10 single-width GPUs | Up to 8 double-width or 10 single-width GPUs |
| Supported GPU | NVIDIA PCIe: NVIDIA RTX PRO™ 6000 Blackwell Server Edition | NVIDIA PCIe: NVIDIA RTX PRO™ 4500 Blackwell Server Edition, NVIDIA RTX PRO™ 6000 Blackwell Server Edition |
| Processor Note | Supports up to 350W TDP CPUs (Air Cooled) | Supports up to 500W TDP CPUs (Air Cooled) |
| Chassis - Model | CSE-418G3TS-R6K40P | CSE-528G2TS-R9K60P |
| Operating Systems | ESXi 8.0U3, ESXi 9.0, ESXi 9.1, RHEL 10.0, Windows Server 2022, Windows Server 2025 | Oracle Linux 9.6, RHEL 9.6, RHEL 10.0, RHEL AI 3.3, Windows Server 2025 |
| Default Power Supply | 4x 3200W Redundant (3 + 1) Titanium Level (96%) power supplies | 6x 2700W Redundant (4 + 2) Titanium Level (96%) power supplies |
| Input / Output - LAN | 2 RJ45 10 GbE LAN ports (Intel® X710) | 2 RJ45 10 GbE LAN ports (Intel® I350) |
| Input / Output - TPM | 1 TPM header | Not listed |
| Chassis - Form Factor | 4U Rackmount | 5U Rackmount |
| Expansion Slots - M.2 | 2 M.2 PCIe 5.0 x4 NVMe slots (M-key) | 2 M.2 PCIe 5.0 x4 NVMe slots (B+M-key) |
| System Cooling - Fans | 10x 8cm heavy duty fans with optimal fan speed control | Up to 10 heavy duty fans with optimal fan speed control |
| Default Power Supply - +12V | Max: 116.6A / Min: 0A (100Vac-127Vac), Max: 241.6A / Min: 0A (200Vac-207Vac), Max: 250A / Min: 0A (207.1Vac-219Vac), Max: 266.6A / Min: 0A (219.1Vac-240Vac) | Max: 225A / Min: 0A (200Vac-240Vac), Max: 225A / Min: 0A (240Vdc-240Vdc) |
| System Cooling - Air Shroud | 4 Air Shrouds | 1 Air Shroud |
| Default Power Supply - Input | 1400W: 100-127Vac / 50-60Hz, 2900W: 200-207Vac / 50-60Hz, 3000W: 207.1-219Vac / 50-60Hz, 3200W: 219.1-240Vac / 50-60Hz, 3200W: 240Vdc / 50-60Hz (for CQC only) | 2700W: 200-240Vac / 50-60Hz, 2700W: 240-240Vdc / 50-60Hz (for CQC only) |
| Operating Environment - RoHS | RoHS Compliant | Not listed |
| Chassis Dimensions and Weight - Depth | 29" (737 mm) | 31" (786.1 mm) |
| Chassis Dimensions and Weight - Width | 17.2" (437 mm) | 17.2" (438 mm) |
| Chassis Dimensions and Weight - Height | 7" (178 mm) | 8.75" (222.5 mm) |
| Chassis Dimensions and Weight - Package | 26.57" (H) x 27" (W) x 41" (D) | 17.32" (H) x 28.34" (W) x 42.51" (D) |
| Drive Bays / Storage - Drive Bays Configuration | Option A: Total 8 bays; 8 front hot-swap E3.S 1T PCIe 5.0 x4 NVMe drive bays | Option B: Total 8 bays; 8 front hot-swap E3.L 1T PCIe 5.0 x4 NVMe drive bays | Op | Default: Total 24 bays; 24 front hot-swap 2.5" PCIe 5.0 NVMe drive bays |
| Front Panel - LED | Not listed | Hard drive activity LED, Network activity LEDs, Power status LED, System Overheat & Power Fail LED |
| Front Panel - Buttons | Not listed | Power On/Off button, System Reset button |
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.