Compare HP Z1 G6 vs ThinkStation P620 vs ThinkStation P350 Tower
Capacity
Interior Volume
33 L
17 L
Connectivity
CPU Socket
AMD SP3
FCLGA1200
Expansion Slot
3x M.2 + 1x PCIe 3.0 x16 + 2x PCIe 3.0 x1 + 1x PCIe 3.0 x4 (x16 slot)
2x Optical drives / 1x optical drive + 2x 3.5" SATA / 2x M.2 SSD removable drive enclosures / other I/O ports + 2x M.2 onboard + 9x via M.2 to PCIe adapter + 5x 3.5" (3 optional, 1 via Flex bay)
2x M.2 onboard + 2x via M.2 to PCIe adapter + 2x 3.5" + 4x 2.5"
PCI Express
4x PCIe 4.0 x16 + 2x PCIe 4.0 x8
1x PCIe 4 x16 + 1x PCIe 3 x1 + 1x PCIe 3 x4
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] 4x USB 3.2 Gen2 + 2x USB 2.0 + 2x PS/2 + 1x RJ45 (10Gbps) + 1x Microphone + 1x Line-in + 1x Line-out + 2x optional serial | [Rear] 2x USB-C 3.2 Gen2 + 2x USB 3.2 Gen2 + 1x Audio combo + 1x optional SD card reader
[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
Wireless Connectivity
WiFi 5 + Bluetooth 5.1 / none
WiFi 6 + Bluetooth 5.0
Construction
Colors
Black
Black
Form Factor
ATX desktop computer
ATX desktop computer
Mini-tower desktop computer
Dimensions
Size | Depth
308 cm
460 mm / 18.1"
315.4 mm / 12.4"
Size | Height
370 mm
446 mm / 17.6"
376 mm / 14.8"
Size | Width
168 mm
165 mm / 6.5"
170 mm / 6.7"
Weight
9.86 kg
24 kg / 52.91 lbs
9.4 kg / 20.7 lbs
Function
Audio
Conexant CX20632 codec
High Definition (HD) Audio, Realtek ALC662 codec
High Definition (HD) Audio, Realtek ALC623 codec
Chipset
Intel Q470 (vPro)
AMD WRX80
Intel W580 chipset
Graphics
NVIDIA GeForce RTX 2080 8GB
NVIDIA Quadro P620 2GB GDDR5 to P2200 5GB GDDR5 / RTX 4000 8GB GDDR6 to RTX 8000 48GB GDDR6 / GV100 32GB HBM2 / RTX A6000 48GB GDDR6
Up to NVIDIA RTX 5000 16GB
Operating System
Windows 10 Pro
Windows 10 Pro, Ubuntu, or none
Windows 10, Ubuntu Linux, or Red Hat Enterprise Linux
Operating Temperature
10⁰ C to 35⁰ C
Optical Disc
Optional
Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)
Processor
Intel Core i7-10700K or i9-10900
AMD Ryzen Threadripper PRO 3945WX, 3955WX, 3975WX, or 3995WX
11th-gen Intel Xeon W-1390P or Core up to i9-11900K
Security
Discrete TPM 2.0, TCG certified
Performance
Memory | Capacity
32 GB (4x DIMMs)
8x DIMMs, up to 1TB, 8 channels
4x UDIMMs, up to 128 GB
Memory | Type
DDR4 2666MHz
DDR4 3200MHz ECC
DDR4 3200MHz ECC or non-ECC
Power Supply
1000W 80 PLUS Platinum
500W or 750W
Storage
1 TB PCIe NVMe SSD + (1x 2.5" HDD + 2x 3.5" HDD bays)
Up to 11x M.2 PCIe SSD + 5x SATA HDD
Up to 3x M.2 PCIe 4 NVMe SSD + 2x 3.5" SATA + 4x 2.5" SATA
Production
Debut
2020
2020
2021-07-12
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