Compare HP Z2 G5 vs ThinkStation P520c Tower
Capacity
Interior Volume
25 L
Connectivity
CPU Socket
FCLGA2066
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 + 3x via M.2 to PCIe adapter + 4x 3.5" (2 via Flex bay)
PCI Express
2x PCIe 3.0 x16 + 1x PCIe 3.0 x8 + 1x PCIe 3.0 x4
Ports
[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
[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
Wireless Connectivity
WiFi 6 + Bluetooth 5
WiFi 5 + Bluetooth 4.2 / none
Construction
Colors
Black
Form Factor
ATX desktop computer
ATX desktop computer
Speakers
2.0W internal mono speaker
Dimensions
Size | Depth
356 cm / 14 inch
426 mm / 16.77"
Size | Height
385 mm / 15.2 inch
376 mm / 14.8"
Size | Width
169 mm / 6.7 inch
175 mm / 6.89"
Weight
From 15.43 lbs
14.5 kg / 31.96 lbs
Function
Audio
Realtek ALC3205-VA2-CG
High Definition (HD) Audio, Realtek ALC662 codec
Chipset
Intel Q470 (vPro)
Intel C422 chipset
Graphics
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
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
Operating System
Windows 10 Pro
Windows 10 Pro, Ubuntu, or none
Operating Temperature
10⁰ C to 35⁰ C
Optical Disc
Optional DVD-ROM, DVD-RW, or Blu-ray Writer + Optional 2nd Blu-ray Writer
Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)
Processor
From Intel Core i3-10100 to Core i9-10850K or From Xeon W-1250P to Xeon W-1290P
Intel Xeon W-2100 or W-2200 series processors (up to Xeon W-2195)
Security
Discrete TPM 2.0, TCG certified
Performance
Memory | Capacity
Up to 128 GB with ECC (4x DIMMs)
4x UDIMMs, up to 128GB DDR4-2666 w/ Xeon W-2100 series or up to 256GB DDR4-2933 w/ Xeon W-2200 series
Memory | Type
DDR4 3200MHz
DDR4 2666MHz or 2933MHz ECC
Power Supply
350W Platinum (92%), 500W Gold (90%), or 700W Platinum (92%)
500W 80 PLUS Platinum or 625W 80 PLUS Platinum
Storage
3x M.2 + 1x 2.5" HDD + 2x 3.5" HDD bays
Up to 5x M.2 PCIe SSD + 4x SATA
Production
Debut
2020
2020
Remove
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