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Supermicro

2U SuperStorage Server

CTO
SKUSSG-521E-E1CR24H
ProcessorSingle 5th/4th Gen Intel Xeon

Specifications 7 normalized

Processor
Processor
Single 5th/4th Gen Intel Xeon Processor
Memory & storage
Memory
16 DDR5 DIMM Slots
Storage
24 3.5" Hot-swap SAS3/SATA3 Drives, 2 Rear SATA Slots, 4 Optional Rear NVMe Slots, 2 NVMe/SATA M.2
Drive Bays
24× 3.5
Physical & build
Form Factor
2U / 1 Node
Other
Connectivity
1 RJ45 1 GbE Dedicated BMC LAN port
Key Features
Enterprise Server, iSCSI SAN, HPC, Data Center, Database Processing & Storage, Corporate Database, Appliance Optimized Storage Building Blocks

I/O Ports 1

  • 1 RJ45 1 GbE Dedicated BMC LAN

Configurator · 10 groups · 127 options · tree only

⚠ this model configures to order without published per-option prices — showing the configurable option tree without prices. Configure & price on store.supermicro.com ↗
CPU 21 options
✓ Intel Xeon Silver 4510 Processor 12-Core 2.40GHz 30MB Cache (150W)
Intel Xeon Silver 4410Y Processor 12-Core 2.00GHz 20MB Cache (150W)
Intel Xeon Silver 4509Y Processor 8-Core 2.60GHz 22.5MB Cache (125W)
Intel Xeon Silver 4410T Processor 10-Core 2.70GHz 26.25MB Cache (150W)
Intel Xeon Gold 5515+ Processor 8-Core 3.20GHz 22.5MB Cache (165W)
Intel Xeon Gold 5415+ Processor 8-Core 2.90GHz 22.50MB Cache (150W)
Intel Xeon Gold 6526Y Processor 16-Core 2.80GHz 37.5MB Cache (195W)
Intel Xeon Gold 5520+ Processor 28-Core 2.20 GHz 52.5MB Cache (205W)
Intel Xeon Gold 6426Y Processor 16-Core 2.50GHz 37.50MB Cache (185W)
Intel Xeon Gold 6430 Processor 32-Core 2.10GHz 60MB Cache (270W)
Intel Xeon Gold 6542Y Processor 24-Core 2.90GHz 60MB Cache (250W)
Intel Xeon Gold 6534 Processor 8-Core 3.90GHz 22.5MB Cache (195W)
Intel Xeon Gold 6538Y+ Processor 32-Core 2.20GHz 60MB Cache (225W)
Intel Xeon Gold 6548Y+ Processor 32-Core 2.50GHz 60MB Cache (250W)
Intel Xeon Platinum 8558U Processor 48-Core 2.00GHz 260MB Cache (300W)
Intel Xeon Gold 6548N Processor 32-Core 2.80GHz 60MB Cache (250W)
Intel Xeon Gold 6448Y Processor 32-Core 2.10GHz 60MB Cache (225W)
Intel Xeon Platinum 8562Y+ Processor 32-Core 2.80GHz 60MB Cache (300W)
Intel Xeon Silver 4514Y Processor 16-Core 2.00GHz 30MB Cache (150W)
Intel Xeon Silver 4416+ Processor 20-Core 2.00GHz 37.50MB Cache (165W)
Intel Xeon Gold 5420+ Processor 28-Core 2.00GHz 52.50MB Cache (205W)
Memory 5 options
✓ 32GB DDR5 6400MHz ECC RDIMM Server Memory
32GB DDR5 5600MHz ECC RDIMM Server Memory
64GB DDR5 6400MHz ECC RDIMM Server Memory
64GB DDR5 5600MHz ECC RDIMM Server Memory
128GB DDR5 6400MHz ECC RDIMM Server Memory
Storage 49 options
✓ 2TB 3.5" Exos 7E10 7200 RPM SAS3 12Gb/s 256MB Cache 512E/4KN Hard Drive
4TB 3.5" Exos 7E10 7200 RPM SAS3 12Gb/s 256MB Cache 512E Hard Drive
4TB 3.5" Exos 7E10 7200 RPM SAS3 12Gb/s 256MB Cache 512E/4KN Hard Drive
4TB 3.5" HC310 7200 RPM SATA3 6Gb/s 256M Cache 512e Hard Drive
10TB 3.5" MG09 7200 RPM SATA3 6Gb/s 512MB Cache 512E Hard Drive
8TB 3.5" Exos 7E10 7200 RPM SAS3 12Gb/s 256M Cache 512E/4KN Hard Drive
12TB 3.5" MG09 7200 RPM SATA3 6Gb/s 512MB Cache 512E Hard Drive
8TB 3.5" HC320 7200 RPM SATA 6Gb/s 256MB Cache 512E Hard Drive
8TB 3.5" HC320 7200 RPM SAS 12Gb/s 256MB Cache 512E Hard Drive
16TB 3.5" MG09 7200 RPM SATA3 6Gb/s 512MB Cache 512E Hard Drive
10TB 3.5" DC HC330 7200 RPM SATA3 6Gb/s 256MB Cache 512E Hard Drive
12TB 3.5" Exos X24 7200 RPM SAS3 12Gb/s 512MB Cache 512E/4Kn Hard Drive
240GB 2.5" 5400 PRO SATA 6Gb/s Solid State Drive (1.5 x DWPD)
16TB 3.5" Exos X24 7200 RPM SAS3 12Gb/s 512MB Cache 512E/4Kn Hard Drive
22TB 3.5" DC HC570 7200 RPM SAS 12Gb/s 512MB Cache 512E Hard Drive
480GB 2.5" 5400 PRO SATA 6Gb/s Solid State Drive (1.5 x DWPD)
480GB 2.5" 5400 MAX SATA 6Gb/s Solid State Drive (5 x DWPD)
20TB 3.5" HC555 7200 RPM SATA3 6Gb/s 512MB Cache 512E Hard Drive
960GB 2.5" 5400 MAX SATA 6Gb/s Solid State Drive (5 x DWPD)
24TB 3.5" DC HC580 7200 RPM SAS3 12Gb/s 512MB Cache 512E Hard Drive
960GB 2.5" 5400 PRO SATA 6Gb/s Solid State Drive (1.5 x DWPD)
1.92TB 2.5" 5400 PRO SATA 6Gb/s Solid State Drive (1.5 x DWPD)
30TB 3.5" Exos M 7200 RPM SATA3 6Gb/s 256MB Cache 512e Hard Drive
3.84TB 2.5" 5400 PRO SATA 6Gb/s Solid State Drive (1.5 x DWPD)
2TB 3.5" Exos 7E10 7200 RPM SAS3 12Gb/s 256MB Cache 512e Hard Drive
20TB 3.5" MG10 7200 RPM SATA3 6Gb/s 512MB Cache 512E Hard Drive
240GB 2.5" PM893 SATA 6Gb/s Solid State Drive (1 x DWPD)
240GB 2.5" D3-S4520 SATA 6Gb/s Solid State Drive (2.5 x DWPD)
1.9TB 2.5" PM897 SATA (7mm) 6Gb/s Solid State Drive (3 x DWPD)
960GB 2.5" D3-S4620 SATA 6Gb/s Solid State Drive (4 x DWPD)
960GB 2.5" PM893 SATA 6Gb/s Solid State Drive (1 x DWPD)
1.92TB 2.5" PM893 SATA 6Gb/s Solid State Drive (1 x DWPD)
3.8TB 2.5" PM897 SATA (7mm) 6Gb/s Solid State Drive (3 xDWPD)
7.68TB 2.5" D3-S4520 SATA 6Gb/s Solid State Drive (< 2 x DWPD)
480GB 2.5" PM897 SATA (7mm) 6Gb/s Solid State Drive (3 x DWPD)
960GB 2.5" PM897 SATA (7mm) 6Gb/s Solid State Drive (3 x DWPD)
480GB M.2 7450 PRO NVMe PCIe 4.0 Solid State Drive
960GB M.2 7450 PRO NVMe (80mm) PCIe 4.0 Solid State Drive
1.9TB M.2 7450 PRO TCG Opal NVMe PCIe 4.0 Solid State Drive
1.9TB M.2 PM9A3 NVMe Solid State Drive (Gen 4)
+9 more
Network Adapter (AOC) 21 options
✓ Supermicro 25-Gigabit XXV710 (2 x SFP28) Ethernet Network Adapter
Supermicro 10-Gigabit XL710 (4 x SFP+) Ethernet Network Adapter
Supermicro 10-Gigabit XL710+ X557 (4 x RJ45) Ethernet Network Adapter
Supermicro 1-Gigabit i350 (2 x RJ45) Ethernet Network Adapter
Supermicro 10-Gigabit X710-BM2 (2 x SFP+) Ethernet Network Adapter
Supermicro 25-Gigabit CX6 (2 x SFP28) Ethernet Network Adapter
M.2 Carrier
Supermicro 25-Gigabit CX-4 (2 x SFP28) Ethernet Network Adapter
Supermicro 25-Gigabit Intel E810-XXVAM2 (2 x SFP28) Ethernet Network Adapter
Supermicro 25-Gigabit CX6 - Crypto Enabled (2 x SFP28) Ethernet Network Adapter
Supermicro 8 Internal SAS3 Ports 12Gb/s PCIe 4.0 Internal RAID Adapter (Up to 16 Devices)
Supermicro 10-Gigabit BCM57416 (2 x RJ45) Ethernet Network Adapter
Supermicro 100-Gigabit CX6 DX (2 x QSFP56) Ethernet Network Adapter
Supermicro 100-Gigabit BCM57508 (2 x QSFP28) Ethernet Network Adapter
Supermicro 100-Gigabit CX-4 (2 x QSFP28) Ethernet Network Adapter
Supermicro 100-Gigabit E810-CAM2 (2 x QSFP28) Ethernet Network Adapter
Supermicro 400-Gigabit CX7 (NDR InfiniBand + 1 x OSFP) Ethernet Network Adapter
Supermicro 100-Gigabit CX6 (2 x QSFP56) Ethernet Network Adapter
Supermicro 200-Gigabit CX7 (NDR InfiniBand + 1 x OSFP) Ethernet Network Adapter
Supermicro 100-Gigabit E810-CQDA2 (2 x QSFP28) Ethernet Network Adapter
Supermicro 200-Gigabit CX7 (NDR InfiniBand + 2 x QSFP112) Ethernet Network Adapter
Network Adapter (AIOM) 14 options
AIOM: Supermicro 100-Gigabit ConnectX-6 DX (2 x QSFP28) Ethernet Network Adapter
AIOM: Supermicro 25-Gigabit 2 x SFP28 (ConnectX-4) + 10GbE RJ45 2 x RJ45 (X550) Ethernet Network Adapter
✓ AIOM: Supermicro 1-Gigabit i350 (2 x RJ45) Ethernet Network Adapter
AIOM: Supermicro 25-Gigabit Intel E810-CAM1 (4 x SFP28) Ethernet Network Adapter
AIOM: Supermicro 10-Gigabit X710-BM2 (2 x SFP+) Ethernet Network Adapter
AIOM: Supermicro 10-Gigabit X710-AT2 (2 x RJ45) Ethernet Network Adapter
AIOM: Supermicro 10-Gigabit X550 (2 x RJ45) Ethernet Network Adapter
AIOM: Supermicro 25-Gigabit BCM57414 (2 x SFP28) Ethernet Network Adapter
AIOM: Supermicro 10-Gigabit XL710-BM1 (4 x SFP+) Ethernet Network Adapter
AIOM: Supermicro 25-Gigabit Intel E810-XXVAM2 (2 x SFP28) Ethernet Network Adapter
AIOM: Supermicro 1-Gigabit i350 (4 x RJ45) Ethernet Network Adapter
AIOM: Supermicro 100-Gigabit BCM57508 (2 x QSFP28) Ethernet Network Adapter
AIOM: Supermicro 10-Gigabit X710-TM4 (2 x RJ45 + 2 x SFP+) Ethernet Network Adapter
Supermicro 200-Gigabit CX6 (2 x QSFP56) Ethernet Network Adapter
Operating System 2 options
✓ Windows Server 2025 Datacenter
Windows Server 2025 Standard
Warranty 5 options
✓ 3 Years Parts and Labor + 1 Years of Cross Shipment
3 Years Parts and Labor + 2 Years of Cross Shipment
3 Years Parts and Labor + 3 Years of Cross Shipment
4 Years Parts and Labor + 4 Years of Cross Shipment
5 Years Parts and Labor + 5 Years of Cross Shipment
Rail Kit 2 options
✓ MCP-290-00168-0N-DEFAULT-RAIL-KIT
MCP-290-11813-0N-DEFAULT-RAIL-KIT
Software License 2 options
Supermicro Software-Defined Data Center (SDDC)
✓ Supermicro DataCenter Management Suite (DCMS)
On-Site Service 6 options
✓ 3 Year of Silver (Next Business Day) Service
2 Year of Bronze (3 Business Day) Service
1 Year of Silver (Next Business Day) Service
3 Year of Bronze (3 Business Day) Service
2 Year of Silver (Next Business Day) Service
1 Year of Bronze (3 Business Day) Service

Price history

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