New Model: MM21-W4800 Series Intel® W480E Chipset, support LGA1200 10th Gen. CPU (Max 95W), DDR4 up to 128GB, 8* SATAIII support RAID, 2* M.2 M-key, 1* M.2 E-key, 4* USB3.2 (Gen.2), 2* GbE, 2* 2.5GbE Features 1. Intel® LGA1200 Socket supports 10th Gen. Core Processor (Max 95W) 2. Intel® Comet Lake-S W480E Chip 3. 4* DDR4 2933/2666/2400MHz up to 128GB support ECC 4. 1* Intel® i219LM GbE, 1* Intel® i210AT GbE, 2* i225LM 2.5GbE 5. 8* SATAIII (6Gb/s) support RAID 0/1/5/10 & 2* M.2 (M-key), 1* M.2 (E-key) supports CNVi, 1* PCIe x16, 1* PCIe x8, 1* PCIe x4, 1* PCIe x1 6. 2* HDMI 7. 2* RS232, 4* USB 3.2 (Gen.2), 2* USB3.2 (Gen.1), 4* USB 2.0 8. ATX Power Input 9. Support TPM2.0 (MM02-22 only) 10. Micro ATX Form Factor (244 * 244 mm)  New Model: MM21-W4800 Series