Supermicro

1. Dual Socket P (LGA 3647) support
    2nd Gen Intel® Xeon® Scalable
    processors (Cascade Lake/Skylake)‡
2. 16 DIMMs; up to 2TB 3DS ECC
    DDR4-2933MHz RDIMM/LRDIMM
3. 4 PCI-E 3.0 x16, 2 PCI-E 3.0 x8 slots,
    M.2 Interface: PCI-E 3.0 x4
    M.2 Form Factor: 2260, 2280, 22110
    M.2 Key: M-Key, 2 PCI-E 3.0 NVMe
    x4 Internal Port(s)
4. 2x 1GbE LAN ports
5. 7.1 HD Audio
6. 4 Internal fixed 3.5" drive bays,
    2 5.25" peripheral drive bays
7. 1 M.2 slot, 2 NVMe support with
    optional cables
8. 1200W High-efficiency Power Supply
    Platinum Level Certified

1. 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors
   Dual Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 205W TDP, 2 UPI up to 10.4 GT/s
2. Intel® C621
3. Up to 4TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-2933MHz, in 16 DIMM slots;
   Up to 2TB Intel® Optane™ DC Persistent Memory in memory mode (Cascade Lake only).
4. 4 PCI-E 3.0 x16,
   2 PCI-E 3.0 x8,
   2 PCI-E 3.0 NVMe x4 Internal Port(s)
   M.2 Interface: PCI-E 3.0 x4
   M.2 Form Factor: 2260, 2280, 22110
   M.2 Key: M-Key
5. Intel® C621 controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10
6. Dual LAN with GbE from C621
7. 1 VGA port

1. 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors, , Dual Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 205W TDP, 3 UPI up to 10.4 GT/s
2. Intel® C621
3. Up to 4TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-2933MHz
   Or 2TB DCPMM, DDR4-2666MHz, in 16 DIMM slots;
   Up to 2TB Intel® Optane™ DC Persistent Memory in memory mode (Cascade Lake only).
4. 6 PCI-E 3.0 x16,
   1 PCI-E 3.0 x4 (in x8 slot)
   M.2 Interface: PCI-E 3.0 x4
   M.2 Form Factor: 2280, 22110
   M.2 Key: M-Key
5. Intel® C621 controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10
6. Intel® Node Manager, IPMI2.0, KVM with dedicated LAN, NMI, SPM, SSM, SUM, SuperDoctor® 5, Watchdog
7. Dual LAN with Intel® X550 10GBase-T Ethernet Controller
8. Integrated IPMI 2.0 and KVM with Dedicated LAN
9. 5 USB 3.0 ports, 4 USB 2.0 ports
10. HD Audio with optical S/PDIF

1. 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors
   Dual Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 205W TDP, 2 UPI up to 10.4 GT/s
2. Intel® C621
3. Up to 4TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-2933MHz
   Or 2TB Intel© PMem, DDR4-2666MHz, in 16 DIMM slots;
   Up to 2TB Intel® Optane™ DC Persistent Memory in memory mode (Cascade Lake only);
4. 4 PCI-E 3.0 x16,
   2 PCI-E 3.0 x8,
   2 PCI-E 3.0 NVMe x4 Internal Port(s)
   M.2 Interface: PCI-E 3.0 x4
   M.2 Form Factor: 2260, 2280, 22110
   M.2 Key: M-Key
5. 1 VGA port
6. Intel® C621 controller for 14 SATA3 (6 Gbps) ports; RAID 0,1,5,10
7. Dual LAN with 1GbE LAN with Intel® X722

1. 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors,
   Dual Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 140W TDP, 2 UPI up to 10.4 GT/s
2. Intel® C621
3. Up to 2TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-2933MHz, in 8 DIMM slots
4. 2 PCI-E 3.0 x16,
   3 PCI-E 3.0 x8,
   1 PCI-E 3.0 x4 (in x8 slot)
   M.2 Interface: 1 SATA/PCI-E 3.0 x4
   M.2 Form Factor: 2260, 2280
   M.2 Key: M-Key
5. 1 VGA port
6. Intel® C621 controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10
7. Dual LAN with 1GbE with Intel® X722 + Marvell 88E1512

1. 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors, Intel® Xeon® W-32xx Processor
   Single Socket LGA-3647 (Socket P) supported, CPU TDP supports 205W TDP
2. Intel® C621
3. Up to 3TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-2933MHz
   Up to 3TB Intel® Optane™ Persistent Memory 200 Series, DDR4-2666MHz, in 12 DIMM slots;
   Xeon-W 32xx supports up to 2TB 3DS ECC RDIMM/LRDIMM, Xeon-W 32xx supports up to 1TB 3DS RDIMM/LRDIMM. ;
   Xeon-W32xx series processors don't support DCPMM.
4. 4 PCI-E 3.0 x16,
   3 PCI-E 3.0 x8 (in x16 slot),
   PCI-Ex16 Slot#1 shares with M.2, Slot#2 shares with Slot#3(NA/16,8/8), Slot#4 shares with Slot#5(NA/16,8/8), Slot#6 shares with Slot#7(NA/16,8/8)
   
   (16/NA/16/NA/16/NA/16 or 16/8/8/8/8/8/8)
   M.2 Interface: 4 PCI-E 3.0 x4, RAID 0 & 1
   M.2 Form Factor: 2242/2260/2280/22110
   M.2 Key: M-Key
   M.2 support RAID 0,1(up to RAID 5, 10), VROC key is required for Raid.
5. 1 VGA port,
   VGA connector is dedicated for IPMI.
6. Intel® C621 controller for 8 SATA3 (6 Gbps) ports; RAID 0,1,5,10
7. Single LAN with Intel® Ethernet Controller I210-AT
   Single LAN with Aquantia® AQC107 10G Ethernet Controller
   Single LAN with Realtek RTL8211E PHY (dedicated IPMI)