Compare Lenovo ThinkStation P520c Tower vs Lenovo ThinkStation P350 Tower vs HP Z2 G5

[[{"Ft":"Capacity","Fn":"Interior Volume","Fv":"25 L"},{"Ft":"Connectivity","Fn":"CPU Socket","Fv":"FCLGA2066"},{"Ft":"Connectivity","Fn":"Expansion Slot","Fv":"2x Optical drives / 1x optical drive + 2x 3.5\u0026#34; SATA / 2x M.2 SSD removable drive enclosures / other I/O ports + 2x M.2 onboard + 3x via M.2 to PCIe adapter + 4x 3.5\u0026#34; (2 via Flex bay)"},{"Ft":"Connectivity","Fn":"PCI Express","Fv":"2x PCIe 3.0 x16 + 1x PCIe 3.0 x8 + 1x PCIe 3.0 x4"},{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 4x USB 3.1 Gen1 + 2x USB 2.0 + 2x PS/2 + 1x RJ45 (1Gbps) + 1x Microphone + 1x Line-in + 1x Line-out + 2x optional USB-C 3.1 Gen2 + 1x optional Thunderbolt 3 + 1x serial | [Rear] 2x USB-C 3.1 Gen1 + 1x Headphone + 1x Microphone + 1x SD card reader "},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + Bluetooth 4.2 / none"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Form Factor","Fv":"ATX desktop computer"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"426 mm / 16.77\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"376 mm / 14.8\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"175 mm / 6.89\u0026#34;"},{"Ft":"Dimensions","Fn":"Weight","Fv":"14.5 kg / 31.96 lbs"},{"Ft":"Function","Fn":"Audio","Fv":"High Definition (HD) Audio, Realtek ALC662 codec"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel C422 chipset"},{"Ft":"Function","Fn":"Graphics","Fv":"NVIDIA NVS 810 4GB DDR3 or Quadro P400 2GB GDDR5, P600 2GB GDDR5, P620 2GB GDDR5, P1000 4GB GDDR5, P2000 5GB GDDR5, P2200 5GB GDDR5, P4000 8GB GDDR5, P5000 16GB GDDR5X, RTX 4000 8GB GDDR6, or RTX 5000 16GB GDDR6"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10 Pro, Ubuntu, or none"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"10⁰ C to 35⁰ C"},{"Ft":"Function","Fn":"Optical Disc","Fv":"Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Xeon W-2100 or W-2200 series processors (up to Xeon W-2195)"},{"Ft":"Function","Fn":"Security","Fv":"Discrete TPM 2.0, TCG certified"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"4x UDIMMs, up to 128GB DDR4-2666 w/ Xeon W-2100 series or up to 256GB DDR4-2933 w/ Xeon W-2200 series"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 2666MHz or 2933MHz ECC"},{"Ft":"Performance","Fn":"Power Supply","Fv":"500W 80 PLUS Platinum or 625W 80 PLUS Platinum"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 5x M.2 PCIe SSD + 4x SATA"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}],[{"Ft":"Capacity","Fn":"Interior Volume","Fv":"17 L"},{"Ft":"Connectivity","Fn":"CPU Socket","Fv":"FCLGA1200"},{"Ft":"Connectivity","Fn":"Expansion Slot","Fv":"2x M.2 onboard + 2x via M.2 to PCIe adapter + 2x 3.5\u0026#34; + 4x 2.5\u0026#34;"},{"Ft":"Connectivity","Fn":"PCI Express","Fv":"1x PCIe 4 x16 + 1x PCIe 3 x1 + 1x PCIe 3 x4"},{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 4x USB 3.2 Gen1 + 1x RJ45 (1Gbps) + 2x Serial + 1x 3.5mm line-out + 1x Thunderbolt 4 + 2x PS/2 + 1x HDMI | [Rear] 1x USB-C 3.2 Gen2 + 2x USB 3.2 Gen2 + 2x USB 3.2 Gen1 + 1x Audio combo + 1x Microphone + 1x optional SD card reader"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 6 + Bluetooth 5.0"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Mini-tower desktop computer"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"315.4 mm / 12.4\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"376 mm / 14.8\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"170 mm / 6.7\u0026#34;"},{"Ft":"Dimensions","Fn":"Weight","Fv":"9.4 kg / 20.7 lbs"},{"Ft":"Function","Fn":"Audio","Fv":"High Definition (HD) Audio, Realtek ALC623 codec"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel W580 chipset"},{"Ft":"Function","Fn":"Graphics","Fv":"Up to NVIDIA RTX 5000 16GB"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10, Ubuntu Linux, or Red Hat Enterprise Linux"},{"Ft":"Function","Fn":"Processor","Fv":"11th-gen Intel Xeon W-1390P or Core up to i9-11900K"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"4x UDIMMs, up to 128 GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 3200MHz ECC or non-ECC"},{"Ft":"Performance","Fn":"Power Supply","Fv":"500W or 750W"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 3x M.2 PCIe 4 NVMe SSD + 2x 3.5\u0026#34; SATA + 4x 2.5\u0026#34; SATA"},{"Ft":"Production","Fn":"Debut","Fv":"2021-07-12"}],[{"Ft":"Connectivity","Fn":"Expansion Slot","Fv":"3x M.2 + 1x PCIe 3.0 x16 + 2x PCIe 3.0 x1 + 1x PCIe 3.0 x4 (x16 slot)"},{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 2x USB 2.0 + 2x USB 3.2 Gen2 + 2x USB 3.2 Gen1 + 1x DisplayPort 1.4 + 2x Audio + 1x RJ45 | [Rear] 2x USB 3.2 Gen1 + 2x USB 3.2 Gen2 + 5-in-1 SD card reader + 1x Audio combo"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 6 + Bluetooth 5"},{"Ft":"Construction","Fn":"Form Factor","Fv":"ATX desktop computer"},{"Ft":"Construction","Fn":"Speakers","Fv":"2.0W internal mono speaker"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"356 cm / 14 inch"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"385 mm / 15.2 inch"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"169 mm / 6.7 inch"},{"Ft":"Dimensions","Fn":"Weight","Fv":"From 15.43 lbs"},{"Ft":"Function","Fn":"Audio","Fv":"Realtek ALC3205-VA2-CG"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel Q470 (vPro)"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3200 4GB, W5500 8GB, or W5700 8GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, P2200 5GB, RTX 4000 8GB, RTX 5000 16GB, or RTX 6000 24GB"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3200 4GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, or P2200 5GB"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10 Pro"},{"Ft":"Function","Fn":"Optical Disc","Fv":"Optional DVD-ROM, DVD-RW, or Blu-ray Writer + Optional 2nd Blu-ray Writer"},{"Ft":"Function","Fn":"Processor","Fv":"From Intel Core i3-10100 to Core i9-10850K or From Xeon W-1250P to Xeon W-1290P"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"Up to 128 GB with ECC (4x DIMMs)"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 3200MHz"},{"Ft":"Performance","Fn":"Power Supply","Fv":"350W Platinum (92%), 500W Gold (90%), or 700W Platinum (92%)"},{"Ft":"Performance","Fn":"Storage","Fv":"3x M.2 + 1x 2.5\u0026#34; HDD + 2x 3.5\u0026#34; HDD bays"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}]]