Refurbished Supermicro CSE-418G H12DSG-O-CPU 4U Rack Server
4U · Supermicro CSE-418G H12DSG-O-CPU. Professionally refurbished, QC-graded. Sourced across China, QC-audited in our Shenzhen warehouse. Available new or refurbished — request a quote.
Configuration
| CPU Sockets | 2 |
| CPU Family | AMD EPYC 7002 (Rome) / 7003 (Milan), Socket SP3, cTDP up to 280W |
| Chipset | System on Chip (SoC) |
| Max RAM | 8 TB |
| DIMM Slots | 32 DDR4 ECC DIMM slots |
| Memory Type | DDR4 3200/2933/2666 MHz ECC RDIMM/LRDIMM/3DS |
| Drive Bays | 24 x 2.5" hot-swap SAS/SATA/NVMe (with controller); 2 x M.2 NVMe |
| Storage Controller | SATA3 (6Gbps); 20x PCIe 4.0 x8 SlimSAS to PCIe board; 4 NVMe; SAS via optional controller |
| Network | 2x RJ45 GbE LAN (rear); 1x RJ45 dedicated IPMI LAN; networking via riser card |
| PSU | 2x redundant hot-swap (typically 1600W or higher, 80+ Platinum/Titanium) |
| Form Factor | 4U rack-mount |
| Management | IPMI 2.0, KVM-over-LAN, ASPEED AST2500 BMC, SuperDoctor 5, SSM/SPM/SUM |
| Dimensions | ~178 x 437 x 699 mm (proprietary board: 432 x 373 mm) |
| Weight | ~30-45 kg |
| GPU Support | Up to 10 double-wide GPUs with appropriate riser configuration (SYS-420GP-TNR) |
| Cooling | 8x 6-pin PWM fans with speed control |
| PCIe Slots | Up to 20 PCIe 4.0 (x8 via SlimSAS); up to 9 PCIe 4.0 slots in GPU configuration |
| Operating Environment | 10°C to 35°C |
Overview
This listing is a refurbished build rather than a SuperServer model number: Supermicro's CSE-418G GPU rack chassis fitted with the H12DSG-O-CPU board, a dual-socket AMD EPYC design for the 7002 Rome and 7003 Milan processors. The board reaches the GPU slots over cabled PCIe instead of a fixed riser, which is how it feeds a full chassis of accelerators. Render farms, research groups and inference teams that care more about GPU count than the newest platform get value from it. Being refurbished, it goes through our standard check before release: powered on and booted on our bench, configuration checked against the spec, completeness and visual inspection, photos, logs and serials recorded. Cover is 1-yr hardwaresys RTB + up to 3 yr on request. The chassis is often traded without cards, so tell us whether you want it bare, with your own GPUs in mind, or populated with a particular model, and request a quote.
Need accessories?
RAM, drives, cables, rails — we source everything that goes into the rack.
Every unit is QC-inspected
Standard included on every order. Engineering and Expert available on request.
See QC levels →How we work
Consult & scope
We read your spec, advise on models, budget and timeline.
Spec & price
Our engineer fixes the build; the buyer prices it from vendors.
Contract
Quote, terms and documents — the rate is held, not floating.
Build & QC
Vendor build, then your chosen QC tier with a documented report.
Logistics & customs
Packing, then air from Shenzhen / Hong Kong · delivery quoted per shipment.
Delivery
Final inspection and door-to-door handover.
Common problems when buying rack servers
"In stock" that isn't
We quote real availability — In Shenzhen — ready, or build-to-order with a date — never a stock status we can't hold.
Grey-market boxes with no history
Every unit is QC-tested with a documented report; you see the checks before it ships.
Refurb that's really e-waste
Grade A refurbished only, same one-year warranty as new — or we tell you to buy new instead.
Live price — SUPERMICRO-CSE-418G-H12DSG-O-CPU-REFURB
Optics and enterprise-hardware pricing moves with the market daily, so we don't publish a static number that would be wrong by tomorrow. Send the part number and quantity and you'll have today's real rate — usually within 48 hours, Gulf business time (UTC+4).