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Supermicro SSG-522B-ACR12L
Manufacturer P/N: SSG-522B-ACR12L
Supermicro SSG-522B-ACR12L: 2U Rackmount storage server. Compare processor, memory and expansion requirements; request a configured-system quote.
- Core count
- P-cores: Up to 86C/172T; Up to 336MB Cache E-cores: Up to 144C/144T; Up to 108MB Cache
- Memory
- Slot Count: 8 DIMM slots/8 Channels Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM
- Memory voltage
- 1.1V
- Lan
- 2 RJ45 10 GbE LAN ports (Intel® X550) 1 RJ45 1 GbE Dedicated BMC LAN port (IPMI shared on LAN port 1)
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Technical overview
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| Core count | P-cores: Up to 86C/172T; Up to 336MB Cache E-cores: Up to 144C/144T; Up to 108MB Cache |
|---|---|
| Memory | Slot Count: 8 DIMM slots/8 Channels Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM |
| Memory voltage | 1.1V |
| Lan | 2 RJ45 10 GbE LAN ports (Intel® X550) 1 RJ45 1 GbE Dedicated BMC LAN port (IPMI shared on LAN port 1) |
| Form factor | 2U Rackmount |
| Height | 3.5" (89 mm) |
| Width | 17.2" (437 mm) |
| Depth | 25.6" (650 mm) |
| Manufacturer | Supermicro |
| System model | SSG-522B-ACR12L |
| CPU | Single Socket E2 (LGA-4710) Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores |
| Note | Supports up to 350W TDP CPUs (Air Cooled) |
| SATA | 4 x SlimSAS |
| SAS | SAS (12Gbps) via Broadcom® 3816; (IT mode) |
| NVMe | NVMe; RAID 0/1 support(Intel® VROC RAID key required) |
| Network Connectivity | 2 RJ45 10GbE with Intel® X550 |
| USB | 2 USB 3.2 Gen1 ports (Header) 2 USB 3.2 Gen1 ports (Rear) |
| Video | 1 VGA port (Rear) |
| Serial | 1 COM port (header) |
| TPM | 1 TPM header |
| BIOS Type | AMI 64MB UEFI |
| BIOS Features | ACPI 6.5 SMBIOS 3.7 or later UEFI 2.9 |
| Software | SuperCloud Composer® (SCC) Supermicro Server Manager (SSM) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New! |
| Power configurations | ACPI/APM Power Management |
| Hardware | Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Features | Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery System Lockdown Runtime BMC Protections Supply Chain Security: Remote Attestation |
| Fan | Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control |
| Temperature | CPU thermal trip support, Monitoring for CPU and chassis environment, PECI |
| Operating Systems | RHEL 10.0, Windows Server 2022, Windows Server 2025 |
| Model | CSE-826BTS-R1K23LPBP2 |
| Package | 11.5" (H) x 26.5" (W) x 34" (D) |
| Weight | Gross Weight: 58 lbs (26.3 kg) Net Weight: 34 lbs (15.4 kg) |
| Available Color | Black |
| Buttons | Power On/Off System Reset |
| LED | Device Activity LAN 1 Activity LAN 2 Activity Power Failure LED Power status System information |
| PCI-Express (PCIe) Configuration | Default 3 PCIe 5.0 x16 (in x16) LP slots 3 PCIe 5.0 x8 (in x8) LP slots |
| Drive Bays Configuration | Default: Total 14 bays 12 front hot-swap 3.5" NVMe*/SAS/SATA drive bays 2 rear hot-swap 2.5" NVMe*/SAS/SATA drive bays (*NVMe support may require additional storage controller and/or cables, please see the optional parts list for details) |
| M.2 | 2 M.2 PCIe 5.0 x2 NVMe slots (M-key 22110(default)) |
| Fans | Up to 3 Heavy Duty PWM 80x80x38mm Fan(s) |
| Air Shroud | 1 Air Shroud |
| RoHS | RoHS Compliant |
| 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-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
Model & application details
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Supermicro · Storage Server
SSG-522B-ACR12L — CPU: Single Socket E2 (LGA-4710) Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores; Memory: Slot Count: 8 DIMM slots/8 Channels Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM; Form Factor: 2U Rackmount.
Quotation on request · Exact BOM and availability confirmed before ordering.
Form factor2U Rackmount
Processor supportSingle Socket E2 (LGA-4710) Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores
Width17.2" (437 mm)
Height3.5" (89 mm)
Depth25.6" (650 mm)
Product classStorage Server
Manufacturer specifications
SSG-522B-ACR12L platform details
This model appears in the manufacturer system matrix. Confirm current orderability, condition and the supplied configuration with your quotation.
| Manufacturer | Supermicro |
|---|---|
| System model | SSG-522B-ACR12L |
| CPU | Single Socket E2 (LGA-4710) Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores |
| Core Count | P-cores: Up to 86C/172T; Up to 336MB Cache E-cores: Up to 144C/144T; Up to 108MB Cache |
| Note | Supports up to 350W TDP CPUs (Air Cooled) |
| Memory | Slot Count: 8 DIMM slots/8 Channels Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM |
| Memory Voltage | 1.1V |
| SATA | 4 x SlimSAS |
| SAS | SAS (12Gbps) via Broadcom® 3816; (IT mode) |
| NVMe | NVMe; RAID 0/1 support(Intel® VROC RAID key required) |
| Network Connectivity | 2 RJ45 10GbE with Intel® X550 |
| LAN | 2 RJ45 10 GbE LAN ports (Intel® X550) 1 RJ45 1 GbE Dedicated BMC LAN port (IPMI shared on LAN port 1) |
| USB | 2 USB 3.2 Gen1 ports (Header) 2 USB 3.2 Gen1 ports (Rear) |
| Video | 1 VGA port (Rear) |
| Serial | 1 COM port (header) |
| TPM | 1 TPM header |
| BIOS Type | AMI 64MB UEFI |
| BIOS Features | ACPI 6.5 SMBIOS 3.7 or later UEFI 2.9 |
| Software | SuperCloud Composer® (SCC) Supermicro Server Manager (SSM) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New! |
| Power configurations | ACPI/APM Power Management |
| Hardware | Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Features | Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery System Lockdown Runtime BMC Protections Supply Chain Security: Remote Attestation |
| CPU | 8 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 | CPU thermal trip support, Monitoring for CPU and chassis environment, PECI |
| Operating Systems | RHEL 10.0, Windows Server 2022, Windows Server 2025 |
| Form Factor | 2U Rackmount |
| Model | CSE-826BTS-R1K23LPBP2 |
| Height | 3.5" (89 mm) |
| Width | 17.2" (437 mm) |
| Depth | 25.6" (650 mm) |
| Package | 11.5" (H) x 26.5" (W) x 34" (D) |
| Weight | Gross Weight: 58 lbs (26.3 kg) Net Weight: 34 lbs (15.4 kg) |
| Available Color | Black |
| Buttons | Power On/Off System Reset |
| LED | Device Activity LAN 1 Activity LAN 2 Activity Power Failure LED Power status System information |
| PCI-Express (PCIe) Configuration | Default 3 PCIe 5.0 x16 (in x16) LP slots 3 PCIe 5.0 x8 (in x8) LP slots |
| Drive Bays Configuration | Default: Total 14 bays 12 front hot-swap 3.5" NVMe*/SAS/SATA drive bays 2 rear hot-swap 2.5" NVMe*/SAS/SATA drive bays (*NVMe support may require additional storage controller and/or cables, please see the optional parts list for details) |
| M.2 | 2 M.2 PCIe 5.0 x2 NVMe slots (M-key 22110(default)) |
| Fans | Up to 3 Heavy Duty PWM 80x80x38mm Fan(s) |
| Air Shroud | 1 Air Shroud |
| RoHS | RoHS Compliant |
| 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-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
Manufacturer technical views
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Supermicro SSG-522B-ACR12L: 2U Rackmount storage server. Compare processor, memory and expansion requirements; request a configured-system quote.
These specifications describe platform support and expansion options. They do not mean that maximum memory, processors, drives or expansion cards are installed. Review the configured bill of materials for each system.
| Selection criteria | This modelSSG-522B-ACR12LSupermicro SSG-522B-ACR12LRequest configuration for SSG-522B-ACR12L | Compare modelSSG-520P-ACTR12LSupermicro SSG-520P-ACTR12LRequest configuration for SSG-520P-ACTR12L | Compare modelSSG-520P-ACTR12HSupermicro SSG-520P-ACTR12HRequest configuration for SSG-520P-ACTR12H |
|---|---|---|---|
| Processor support | Single Socket E2 (LGA-4710) Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores | Single Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors | Single Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors |
| Memory support | Slot Count: 8 DIMM slots/8 Channels Max Memory (1DPC): Up to 2TB 6400MT/s ECC DDR5 RDIMM | Slot Count: 8 DIMM slots Max Memory (1DPC): Up to 2TB 3200MT/s ECC DDR4 RDIMM/LRDIMM Supports Intel® Optane™ persistent memory 200 series | Slot Count: 8 DIMM slots Max Memory (1DPC): Up to 2TB 3200MT/s ECC DDR4 RDIMM/LRDIMM Supports Intel® Optane™ persistent memory 200 series |
| Network connectivity | 2 RJ45 10GbE with Intel® X550 | 2 RJ45 10GbE with Intel® X550 | 2 RJ45 10GbE with Intel® X550 |
| Form factor | 2U Rackmount | 2U Rackmount | 2U Rackmount |
| Expansion slots | Default 3 PCIe 5.0 x16 (in x16) LP slots 3 PCIe 5.0 x8 (in x8) LP slots | Default 2 PCIe 4.0 x8 LP slots 2 PCIe 4.0 x16 LP slots | Default 2 PCIe 4.0 x8 LP slots 2 PCIe 4.0 x16 LP slots |
| Drive bays | Default: Total 14 bays 12 front hot-swap 3.5" NVMe*/SAS/SATA drive bays 2 rear hot-swap 2.5" NVMe*/SAS/SATA drive bays (*NVMe support may require additional storage controller and/or cables, please see the optional parts list for details) | Default: Total 12 bays 12 front hot-swap 3.5" SAS/SATA drive bays Option A: Total 14 bays 12 front hot-swap 3.5" SAS/SATA drive bays 2 rear hot-swap 2.5" PCIe 4.0 NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) | Default: Total 12 bays 12 front hot-swap 3.5" SAS/SATA drive bays Option A: Total 14 bays 12 front hot-swap 3.5" SAS/SATA drive bays 2 rear hot-swap 2.5" PCIe 4.0 NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) |
Other catalog models are shown for selection planning. A shared family or form factor does not establish component interchangeability. Check the complete P/N, system revision, firmware and requested configuration before ordering.
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Order review: SSG-522B-ACR12L
Supermicro SSG-522B-ACR12L
- Start with SSG-522B-ACR12L and list the required processors, memory, storage and network connections.
- Confirm the intended rack or chassis arrangement, power supply and cooling environment.
- Separate chassis hardware, installed options, software and support into quotation line items.
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