Supermicro SuperStorage SSG-620P-E1CR24L

Supermicro SuperStorage SSG-620P-E1CR24L

Key Highlights

• High-Density Storage: 2U chassis supporting up to 24x 3.5″ hot-swap SAS3/SATA3 drive bays.

• Dual Socket Architecture: Supports 3rd Gen Intel Xeon Scalable Processors (Ice Lake) up to 270W TDP.

• Expandable Memory: 16 DIMM slots supporting up to 4TB ECC DDR4-3200MHz RDIMM/LRDIMM and Intel Optane PMem 200 Series.

• Integrated SAS3 Controller: Powered by Broadcom SAS3816 IT-Mode controller with 12Gb/s SAS3 expander backplane.

• Flexible Networking: AIOM / OCP 3.0 networking slot (PCIe 4.0 x16) for modular I/O selection.

• High-Efficiency Power: Titanium Level (96%) redundant power supplies.

Technical Specifications

System Overview & Architecture

Feature	Specification
Model	SSG-620P-E1CR24L
Form Factor	2U Rackmount
Motherboard	Super X12DSC-6
Processor Support	Dual Socket P+ (LGA-4189) • 3rd Gen Intel Xeon Scalable Processors (Ice Lake) • Up to 40 cores / 80 threads per processor • Supports CPU TDP up to 270W
Chipset	Intel C621A

System Memory

Feature	Specification
Memory Capacity	16 DIMM slots • Up to 4TB 3DS ECC DDR4-3200MHz RDIMM / LRDIMM • Supports Intel Optane Persistent Memory 200 Series
Memory Type	3200 / 2933 / 2666 MHz ECC DDR4 SDRAM 72-bit
Voltage	1.2V

Storage & Drive Bays

Feature	Specification
Hot-Swap Bays	24x 3.5″ Hot-swap SAS3 / SATA3 drive bays
Optional Rear Bays	2x 2.5″ Hot-swap SATA3 / NVMe drive bays (optional rear drive kit)
M.2 Interface	2x NVMe M.2 slots (PCIe 3.0 x4 / M-Key 2280/22110)
Backplane	SAS3 12Gb/s expander backplane
SAS Controller	Onboard Broadcom SAS3816 IT-Mode controller (12Gb/s)

Expansion Slots & Networking

Feature	Specification
PCIe Expansion	• 2x PCIe 4.0 x16 Low-Profile (LP) slots • 2x PCIe 4.0 x8 Low-Profile (LP) slots
Network Interface	1x Dedicated AIOM / OCP 3.0 networking slot (PCIe 4.0 x16) (Network card options: 1GbE, 10GbE, 25GbE, or 100GbE)
Management LAN	1x Dedicated 1GbE RJ45 IPMI management port

System Management & Security

Feature	Specification
Management Engine	ASPEED AST2600 BMC
Software Support	Supermicro Out-of-Band (OOB), IPMI 2.0 with virtual media, Supermicro Server Manager (SSM), Supermicro Power Manager (SPM), Redfish API
Hardware Security	Trusted Platform Module (TPM 2.0 header), Cryptographic Firmware Attestation, Silicon Root of Trust

Power Supply & Cooling

Feature	Specification
Power Supply Units	Redundant 1200W / 1600W Titanium Level (96% Efficiency) PSUs
AC Input	100–120V / 200–240V, 50–60Hz
Cooling System	4x 8cm heavy-duty PWM hot-swap middle fans with optimal fan speed control

Dimensions & Environmental

Feature	Specification
Dimensions (W x H x D)	17.2″ (437 mm) x 3.5″ (89 mm) x 32″ (813 mm)
Gross Weight	Approx. 75 lbs (34 kg)
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 Humidity	8% to 90% (non-condensing)