Compare HP Z4 G4 vs HP Z1 G6
Connectivity
Expansion Slot
2x M.2 PCIe 3.0 x4 + 1x PCIe 3.0 x16
3x M.2 + 1x PCIe 3.0 x16 + 2x PCIe 3.0 x1 + 1x PCIe 3.0 x4 (x16 slot)
Ports
[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
[Front] 2x USB 2.0 + 2x USB 3.2 Gen2 + 2x USB 3.2 Gen1 + 1x DisplayPort 1.4 + 1x Audio + 1x RJ45 | [Rear] 2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen2 + 2x USB 3.2 Gen2 + 5-in-1 SD card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5
Construction
Form Factor
ATX desktop computer
ATX desktop computer
Dimensions
Size | Depth
386 cm / 15.2 inch
308 cm
Size | Height
445 mm / 17.5 inch
370 mm
Size | Width
169 mm / 6.65 inch
168 mm
Weight
From 22.4 lbs / 10.2 kg
9.86 kg
Function
Audio
Conexant CX20632 codec
Chipset
Intel C422 or X299
Intel Q470 (vPro)
Graphics
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
NVIDIA GeForce RTX 2080 8GB
Misc
Optional PCIe dual Gb or dual 10Gb Networking
Operating System
Windows 10 Pro
Windows 10 Pro
Optical Disc
Optional DVD-ROM, DVD-RW, or Blu-ray Writer + Optional 2nd DVD Writer or Blu-ray Writer
Optional
Processor
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
Intel Core i7-10700K or i9-10900
Security
HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2
Performance
Memory | Capacity
Up to 512 GB with ECC (8x DIMMs)
32 GB (4x DIMMs)
Memory | Type
DDR4 2666MHz or 2933MHz
DDR4 2666MHz
Power Supply
465W, 750W, or 1000W
Storage
Up to 480GB Intel Optane PCIe SSD + 4x PCIe internal storage + 2x M.2 storage + 4x 3.5" HDD/SSD + Removable internal storage
1 TB PCIe NVMe SSD + (1x 2.5" HDD + 2x 3.5" HDD bays)
Production
Debut
2020
2020
Remove
Remove
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