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Supermicro 2U rack server, matte black front bezel, twelve drive bays, five fans visible

Supermicro

Supermicro 620C-TN12R-OTO-25 rack server Quote# 8601267352

SKU CH-ETXF-G5SQT MPN Quote# 8601267352

A 2U rack server system supporting up to twelve drives with twenty-five drive bays for scalable storage

  • New server ready for deployment
  • Model 620C-TN12R-OTO-25 for clear identification
  • Supermicro engineering for reliable operation
  • First listed May 2025 for current design
  • Quote 8601267352 for exact ordering

620C-TN12R-OTO-25 server system

The Supermicro 620C-TN12R-OTO-25 is a new server system built for dense compute deployments. It suits datacentre operators who need a compact 2U platform for virtualization or cloud workloads. The unit arrives as a configured chassis ready for integration into existing rack infrastructure.

Interface and density limits

A 2U form factor restricts the number of internal drive bays and expansion slots compared with larger chassis. Cooling capacity is bounded by the front-to-rear airflow path, which constrains the thermal envelope for installed processors and accelerators. Power distribution follows the redundancy limits of the fitted supply modules.

Upgrade path from older 2U platforms

This system replaces earlier 2U servers that lack support for current processor generations and faster memory speeds. The jump is worthwhile when workloads demand higher core counts per rack unit or when firmware features such as secure boot and hardware root of trust become mandatory. It is not for buyers who require more than 25 drive bays or builders who need a second GPU per node.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $22,253.99
Pricier than about 90% of the 17,641 comparable items (median $1,910.99).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSUPERMICRO
Size & build
Shipping weight9.07 kg
Package size508 × 508 × 254 mm

Questions about this item

Should I choose the 12-bay or 25-bay version of the 620C?

The 12 in the model name indicates twelve drive bays; choose the 25-bay variant only if you need double the density in the same 2U height.

What does the 620C designation tell me about real-world performance?

620C identifies the chassis generation and form factor; actual throughput depends on the CPUs and memory you install.

Does the OTO suffix limit the PCIe lanes or storage protocols I can use?

OTO marks a specific SKU configuration; lane count and protocol support are defined by the processor and backplane you select.

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