Advantech SKY-620V3 Dual 4th/5th Gen Intel Xeon 2U GPU Server with RTX PRO, Ada or L-Series GPUs

Multi-GPU inference often comes down to how many double-width cards fit in the rack space available. The Advantech SKY-620V3 is a 2U GPU server that takes six double-width, full-height GPUs plus two half-height cards in 88 mm of rack height, for visual computing, video analytics and model serving where density matters more than depth.

It runs two 4th or 5th Gen Intel Xeon Scalable processors up to 225 W each on the Intel C741 chipset, with BIOS 2.00 or later needed for 5th Gen parts. There are 16 DDR5-4800 ECC RDIMM slots for up to 2 TB, with Intel Optane persistent memory support, and an ASPEED AST2600 BMC provides IPMI management over a dedicated port.

The two front GPU cages take four PCIe 5.0 x16 cards, the two upper cages take one x16 card or two x8 cards each, and a middle cage adds two PCIe 5.0 x8 half-height slots for network cards. Advantech lists brackets and 300 W or 600 W power cables for NVIDIA RTX PRO 6000, 5000 and 4500 Blackwell, RTX 6000 Ada, L40S, L20, RTX 4000 Ada and L4 cards. Networking is two 10GbE ports on an Intel X710-AT2 and two 2.5GbE ports on Intel I226-LM, with eight hot-swap 2.5-inch SAS or SATA bays (up to four NVMe) and two M.2 slots.

Power is a 2700 W 1+1 redundant 80 PLUS Titanium supply, rated 1008 W on 100 to 127 V mains, with two 80 mm and four 60 mm fans. The SKY-620V3 is 760 mm deep, weighs 24 kg and is rated 0 to 35 °C, so this 2U GPU server suits a standard server room or data centre rack. The SKY-622G4 moves to Intel Xeon 6 and the NVIDIA MGX design for four H200 NVL cards, and the SKY-641E3 does the same job on dual AMD EPYC in 4U.