ASRock's Yongqing brings two more "demon boards"，D1700D6U-4Q and D1700D6U-4T4O respectively。Both are suitable for building small high-speed network storage、High-end NAS，or IoT and edge computing platforms。 AI performance、Storage and network port expansion are very abnormal。
Both belong to the M-ATX form factor，All have onboard Xeon D-1700 processors featuring ultra-low power consumption。Because the heat is not high，Therefore, passive cooling is used，Covers only a small piece of blackened heatsink。
It is worth mentioning that，The Xeon D-1700 series was only released last month，high number of cores，Low power consumption (40W-67W)，The energy efficiency ratio is very strong。 Specifications： Based on Sunny Cove Core architecture，optional 4 nuclear to 10 nuclear，Supports quad-channel DDR4 memory。
performance，Compared with the previous generation D-1500 series of similar models，Improves visual processing inference by up to 2.4 Double，Complex network workloads such as 5G UPF at the network edge can be boosted by up to 1.7 Double。
General configuration aspects，All have 6 DDR4 memory slots (supports 3-channel RDIMM、ECC UDIMM and non-ECC UDIMM types of memory。 up to 384GB)。Storage includes：Dual SlimSAS、3MiniSAS、Dual M.2 and 4 SATA3.0 (6Gbps)，Up to 17 Sata HDDs can be transferred and expanded There is also a PCI-Express4.0 (x16) and PCI-E 4.0 (x8) expansion slot below。
The difference is the tail，The already perverted D1700D6U-4Q has four 25G LAN (25GbE，SFP optical port)，The more abnormal is the D1700D6U – 4T4O though not 25 Gigabit (25GbE)，But it actually has 8 10 Gigabit (10GbE) LAN (including 4 SFP optical ports， Intel X557-AT4)。 other aspects，and VGA、COM、Dual USB3.2 TYPE-A and a Gigabit LAN for remote management。It's fine if you don't show up alone，Comes with 512MB video memory set。
It is worth mentioning that，Xeon D-1700 series processors can handle up to 100GbE peak network load，So there is no pressure on 8-way 10G。
