Compare HP Z8 G4 vs Dell Precision 3240 Compact USFF vs HP Z4 G4

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 2x Audio + 2x PS/2 + 1x Serial + 2x RJ-45 1Gb + 6x USB 3.1 Gen1 | [Rear] 1x Headphone + 4x USB 3.1 Gen1"},{"Ft":"Construction","Fn":"Form Factor","Fv":"EATX desktop computer"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"21.7 inch"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"17.5 inch"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"8.5 inch"},{"Ft":"Dimensions","Fn":"Weight","Fv":"From 49.4 lbs"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel C622"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3100 4GB, WX 3200 4GB, W5500 8GB, W5700 8GB, WX 7100 8GB, or WX 9100 16GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, P2200 5GB, RTX 4000 8GB, RTX 5000 16GB, RTX 6000 24GB, RTX 8000 48GB, or GV100 32GB"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3100 4GB, WX 3200 4GB, W5500 8GB, W5700 8GB, WX 7100 8GB, or WX 9100 16GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, P2200 5GB, RTX 4000 8GB, RTX 5000 16GB, RTX 6000 24GB, RTX 8000 48GB, or GV100 32GB"},{"Ft":"Function","Fn":"Misc","Fv":"Optional PCIe dual Gb or dual 10Gb Networking"},{"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 DVD Writer or Blu-ray Writer"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Xeon Bronze, Silver, Gold, or Platinum processor up to Xeon Platinum 8260L"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Xeon Bronze, Silver, Gold, or Platinum processor up to Xeon Platinum 8260L"},{"Ft":"Function","Fn":"Security","Fv":"HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"Up to 3 TB with ECC (24x DIMMs)"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 2666MHz or 2933MHz"},{"Ft":"Performance","Fn":"Power Supply","Fv":"1125 W"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 2x 256GB NVDIMM + 4x PCIe SSD + 4x M.2 SSD + 6x 3.5\u0026#34; HDD + Removable internal storage"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}],[{"Ft":"Connectivity","Fn":"Expansion Slot","Fv":"1x internal 2.5\u0026#34; + 1x half height PCIe x8 Gen3"},{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 1x USB 3.2 Gen 2 + 1x USB 3.2 Gen 2 Type-C + 1x audio jack + 1x audio line in/out | [Rear] 1x USB 3.2 Gen 1 Type-A + 1x USB 3.2 Gen 1 Type-A with SmartPower + 2x USB 3.2 Gen 2 Type-A + 2x DisplayPort 1.4 1 + Optional Ports"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Optional Wireless, Bluetooth w/ vPro support"},{"Ft":"Construction","Fn":"Speakers","Fv":"Internal Speaker; Optional Dell 2.0 stereo speaker systems available and Dell Professional Soundbar AE515M for select flat-panel displays"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"17.87 cm"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"18.81 cm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"7 cm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"1.71 kg"},{"Ft":"Function","Fn":"Audio","Fv":"Integrated Realtek ALC3246 High Definition Audio Codec (2 Channel)"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel W480"},{"Ft":"Function","Fn":"Graphics","Fv":"1x PCIe x16 Gen 3 up to 75W, NVIDIA Quadro P400, P620, P1000, or RTX 3000"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10, Red Hat 8.2, or Ubuntu 18.04"},{"Ft":"Function","Fn":"Processor","Fv":"10th-gen Intel Core i3, i5, i7, or i9 or Xeon (up to W-1290 10-core processor with 20M cache)"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"2 SoDIMM slots; Up to 64GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"2933MHz Non-ECC \u0026amp; ECC DDR4 Memory"},{"Ft":"Performance","Fn":"Power Supply","Fv":"7.4mm 180W or 240W AC adapter (external)"},{"Ft":"Performance","Fn":"Storage","Fv":"2x M.2 PCIe (1x 22x80 mm, 1x 22x30 mm) + 1x 2.5\u0026#34; SATA"},{"Ft":"Production","Fn":"Accessory","Fv":"[Add-in Cards] Thunderbolt 3, Serial port, Parallel port, USB-C 3.1 Gen 2 card"},{"Ft":"Production","Fn":"Availability","Fv":"2020-10"},{"Ft":"Production","Fn":"Debut","Fv":"2020-08-25"}],[{"Ft":"Connectivity","Fn":"Expansion Slot","Fv":"2x M.2 PCIe 3.0 x4 + 1x PCIe 3.0 x16"},{"Ft":"Connectivity","Fn":"Ports","Fv":"[Front] 2x Audio + 2x PS/2 + 1x Serial + 2x RJ-45 1Gb + 6x USB 3.1 Gen1 | [Rear] 1x Headphone + 2x USB-C 3.1 Gen2 + 2x USB 3.1 Gen1"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 6 + Bluetooth 5"},{"Ft":"Construction","Fn":"Form Factor","Fv":"ATX desktop computer"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"386 cm / 15.2 inch"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"445 mm / 17.5 inch"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"169 mm / 6.65 inch"},{"Ft":"Dimensions","Fn":"Weight","Fv":"From 22.4 lbs / 10.2 kg"},{"Ft":"Function","Fn":"Chipset","Fv":"Intel C422 or X299"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3100 4GB, WX 3200 4GB, W 5500 8GB, W 5700 8GB, WX 7100 8GB, or WX 9100 16GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, P2200 5GB, RTX 4000 8GB, RTX 5000 16GB, RTX 6000 24GB, RTX 8000 48GB, or GV100 32GB"},{"Ft":"Function","Fn":"Graphics","Fv":"AMD Radeon Pro WX 3100 4GB, WX 3200 4GB, W 5500 8GB, W 5700 8GB, WX 7100 8GB, or WX 9100 16GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, P2200 5GB, RTX 4000 8GB, RTX 5000 16GB, RTX 6000 24GB, RTX 8000 48GB, or GV100 32GB"},{"Ft":"Function","Fn":"Misc","Fv":"Optional PCIe dual Gb or dual 10Gb Networking"},{"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 DVD Writer or Blu-ray Writer"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Core i9-10900X, i9-10920X, i9-10940X, or i9-10980XE or Intel Xeon W-2123, W-2223, W-2125, W-2225, W-2235, W-2133, W-2245, W-2255, W-2265, W-2275, or W-2295"},{"Ft":"Function","Fn":"Security","Fv":"HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"Up to 512 GB with ECC (8x DIMMs)"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 2666MHz or 2933MHz"},{"Ft":"Performance","Fn":"Power Supply","Fv":"465W, 750W, or 1000W"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 480GB Intel Optane PCIe SSD + 4x PCIe internal storage + 2x M.2 storage + 4x 3.5\u0026#34; HDD/SSD + Removable internal storage"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}]]