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Silver 1U rackmount server chassis with front drive bays

MSI

MSI 939-S336-05S barebone server 1U AM5 170W liquid cooling

SKU CH-RGME-B92NY MPN 939-S336-05S

1U barebones server with AM5 socket supporting EPYC 4004 and Ryzen 7000 CPUs up to 170W, liquid-cooled, four DDR5 slots, six SATA bays and two M.2 slots

  • 1U rack height fits dense server deployments
  • Closed-loop liquid cooling handles up to 170W CPU thermal load
  • Four DDR5 DIMM slots support up to 5200MT/s memory speed
  • Six SATA drive bays with four hot-swap front bays for easy maintenance
  • Single AM5 socket accepts EPYC 4004 series and Ryzen 7000 series processors

1U single-socket AM5 barebone

This 1U server barebone is built for integrators deploying single-socket EPYC 4004 or Ryzen 7000 processors. It ships with a closed-loop liquid cooling module rated for up to 170W CPU thermal design power. The chassis targets rack environments where density and managed cooling are priorities.

Memory capacity and PCIe headroom

Four DDR5 DIMM slots operate in a two-DIMM-per-channel layout up to 5200 MT/s using UDIMM modules. One full-height half-length PCIe 4.0 x16 slot connects directly to the CPU for accelerator or networking cards. Storage density is provided by six SATA drive bays: four hot-swap front bays plus two internal positions.

Dedicated management and M.2 flexibility

A dedicated 1000Base-T server management port enables out-of-band monitoring separate from application traffic. Two M.2 slots accept both 2280 and 22110 form factors over PCIe 4.0 x4 for boot or cache devices. This barebone suits builders needing integrated liquid cooling and remote management in a 1U footprint.

How it compares

Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.

Price $1,280.99
Cheaper than about 83% of the 532 comparable items (median $2,503.49).

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Specifications

Size & build
Shipping weight22.68 kg
Package size1016 × 686 × 178 mm

Questions about this item

Will my existing DDR5-5200 UDIMM modules work in the four DIMM slots of this 1U server?

Yes, the board provides four DDR5 DIMM slots that support UDIMM modules at up to 5200 MT/s.

How can I verify the closed-loop liquid cooling is keeping an EPYC 4004 series CPU within limits after installation?

Monitor CPU temperature through the dedicated 1000Base-T management port; the loop is rated for processors up to 170 W.

Which drives and add-in cards are included with the barebones unit, and what must I supply?

The chassis includes six SATA drive bays (four hot-swap front, two internal), two M.2 2280/22110 slots and one PCIe 4.0 x16 slot; you must add the CPU, memory, storage drives and any expansion card.

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