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 |  |  | CPU | Intel® Xeon® W-2200 processor, Intel® Xeon® W-2100 processorSingle Socket R4 (LGA 2066),CPU TDP support up to 165W
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 |  |  | Memory Capacity | 
Up to 512GB Registered ECC RDIMM, DDR4-2666MHz; Up to 1TB Registered ECC LRDIMM, DDR4-2666MHz, in 8 DIMM slots(DDR4-2933MHz: RDIMM Max. Memory Capacity 256GB Registered ECC, LRDIMM Max. Memory Capacity 512GB Registered ECC) |  | Memory Type | 2666/2400/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit 288-pin RDIMM/LRDIMM
 |  | DIMM Sizes | 64GB, 32GB, 16GB, 8GB, 4GB
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 |  |  | Chipset |  |  | SATA | SATA3 (6Gbps) via Intel C422 controllerRAID 0, 1, 5, 10 support
 |  | Network Controllers | Single LAN with Intel® PHY I219LM LAN controllerSingle LAN with Aquantia 5G LAN chip AQC108
 |  | Audio |  | 
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 |  |  | SATA | 6 SATA3 (6Gbps) ports from Intel® C422
 |  | LAN | 2 RJ45 Ethernet LAN ports
 |  | USB | 6 USB 3.0 ports (4 rear + 2 headers)6 USB 2.0 ports (2 rear + 4 headers)2 USB 3.1 (2 Type A)
 |  | Audio |  |  | Serial Port / Header |  |  | TPM |  | 
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 |  |  | PCI-Express | 3 PCI-E 3.0 x16 slots (8/16/16, 48 lanes)1 PCI-E 3.0 x4 slot
 |  | M.2 | M.2 Interface: 2 PCI-E 3.0 x4M.2 Form Factor: 22110/2280M.2 Key: M-Key (RAID 0,1 support)U.2 Interface: 2 PCI-E 3.0 x4
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 |  |  | BIOS Type |  |  | BIOS Features | ACPI 3.0 or laterSMBIOS 2.7 or laterBIOS rescue hot-keySPI dual/quad speed supportRTC wakeup
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