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Compare HP Z1 G6 vs HP Z4 G4 [Secondary] vs HP Z6 G4 [Secondary]

Price

MSRP
3308 USD
1599 USD
3308 USD
Offers (incl. referral links)

Variants

Secondary
Secondary
Third

Connectivity

Expansion Slot
3x M.2 + 1x PCIe 3.0 x16 + 2x PCIe 3.0 x1 + 1x PCIe 3.0 x4 (x16 slot)
2x M.2 PCIe 3.0 x4 + 1x PCIe 3.0 x16
2x M.2 PCIe 3.0 x4 + 1x PCIe 3.0 x16
Ports
[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
[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 Audio + 2x PS/2 + 1x Serial + 2x RJ-45 1Gb + 6x USB 3.1 Gen1 | [Rear] 1x Headphone + 4x USB 3.1 Gen1
Wireless Connectivity
WiFi 6 + Bluetooth 5

Construction

Form Factor
ATX desktop computer
ATX desktop computer
EATX desktop computer

Dimensions

Size | Depth
308 cm
386 cm / 15.2 inch
18.3 inch
Size | Height
370 mm
445 mm / 17.5 inch
17.5 inch
Size | Width
168 mm
169 mm / 6.65 inch
6.65 inch
Weight
9.86 kg
From 22.4 lbs / 10.2 kg
From 29 lbs

Function

Audio
Conexant CX20632 codec
Chipset
Intel Q470 (vPro)
Intel C422 or X299
Intel C622
Graphics
NVIDIA GeForce RTX 2080 8GB
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
AMD Radeon Pro WX 3100 4GB, WX 3200 4GB, W 5500 8GB, W 5700 8GB, or WX 7100 8GB or NVIDIA Quadro P400 2GB, P620 2GB, P1000 4GB, RTX 4000 8GB
Misc
Optional PCIe dual Gb or dual 10Gb Networking
Optional PCIe dual Gb or dual 10Gb Networking
Operating System
Windows 10 Pro
Windows 10 Pro
Windows 10 Pro
Optical Disc
Optional
Optional DVD-ROM, DVD-RW, or Blu-ray Writer + Optional 2nd DVD Writer or Blu-ray Writer
Optional DVD-ROM, DVD-RW, or Blu-ray Writer + Optional 2nd DVD Writer or Blu-ray Writer
Processor
Intel Core i7-10700K or i9-10900
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 Xeon Bronze, Silver, or Gold processor up to Xeon Gold 6244
Security
HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2
HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2

Performance

Memory | Capacity
32 GB (4x DIMMs)
Up to 512 GB with ECC (8x DIMMs)
Up to 768 GB with ECC (12x DIMMs)
Memory | Type
DDR4 2666MHz
DDR4 2666MHz or 2933MHz
DDR4 2666MHz or 2933MHz
Power Supply
465W, 750W, or 1000W
1000 W
Storage
1 TB PCIe NVMe SSD + (1x 2.5" HDD + 2x 3.5" HDD bays)
Up to 480GB Intel Optane PCIe SSD + 4x PCIe internal storage + 2x M.2 storage + 4x 3.5" HDD/SSD + Removable internal storage
Up to 256GB NVDIMM + 4x PCIe SSD + 2x M.2 SSD + 4x 3.5" HDD + Removable internal storage

Production

Debut
2020
2020
2020
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