The Lenovo ThinkSystem ST250 V3 is a mainstream 1-socket tower server that also be rack mounted as a rack server. It is ideal for small-to-medium businesses, remote offices, branch offices, banking and public sector. The server supports the new Intel Xeon E-2400 Series processors, formerly codenamed "Raptor Lake". Manufacturer: Lenovo Group Limited. Manufacturer Part Number: 7DCEA01XNA. Brand Name: Lenovo. Product Line: ThinkSystem. Product Series: ST250 V3. Product Model: 7DCEA01XNA. Product Name: ThinkSystem ST250 V3 7DCEA01XNA Server. Product Type: Server. [Processor] Number of Processors Supported: 1. Number of Processors Installed: 1. Processor Manufacturer: Intel. Processor Type: Xeon. Processor Model: E-2456. Processor Core: Hexa-core (6 Core). Processor Speed: 3.30 GHz. Cache: 12 MB. [Chipset] Chipset Manufacturer: Intel. Chipset Model: C266. [Memory] Standard Memory: 16 GB. Maximum Memory Supported: 128 GB. Memory Technology: TruDDR5. Memory Clock Speed: 4.80 GHz. Error Checking: ECC. Number of Total Memory Slots: 4. Number of Occupied Memory Slots: 1. Signal Processing: Unregistered (Unbuffered). [Controllers] Controller Type: Serial ATA/600. Controller Model: Intel VROC. [I/O Expansions] Number of Total Expansion Bays: 6. Number of External 5.25" Bays: 2. Number of 3.5" Bays: 4. Number of LFF Bays: 4. Hot Swappable Bays: Yes. Total Number of Expansion Slots: 4. PCI Express Details: 4x PCIe slots (x4, x16, x4, x4). [Display & Graphics] Graphics Controller Manufacturer: Matrox. Graphics Controller Model: G200. Graphics Memory Capacity: 16 MB. [Network & Communication] Ethernet Technology: Gigabit Ethernet. [Interfaces/Ports] Total Number of USB Ports: 7. Number of USB 2.0 Ports: 1. Network (RJ-45): Yes. Number of Network (RJ-45) Ports: 2. VGA: Yes. Number of VGA Ports: 1. Remote Management: Yes. Remote Management Controlle