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Compare HP Z6 G4 [Secondary] vs ThinkStation P620

Price

MSRP
3308 USD
1937 USD
Offers (incl. referral links)

Variants

Secondary
Third

Capacity

Interior Volume
33 L

Connectivity

CPU Socket
AMD SP3
Expansion Slot
2x M.2 PCIe 3.0 x4 + 1x PCIe 3.0 x16
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)
PCI Express
4x PCIe 4.0 x16 + 2x PCIe 4.0 x8
Ports
[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
[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
Wireless Connectivity
WiFi 5 + Bluetooth 5.1 / none

Construction

Colors
Black
Form Factor
EATX desktop computer
ATX desktop computer

Dimensions

Size | Depth
18.3 inch
460 mm / 18.1"
Size | Height
17.5 inch
446 mm / 17.6"
Size | Width
6.65 inch
165 mm / 6.5"
Weight
From 29 lbs
24 kg / 52.91 lbs

Function

Audio
High Definition (HD) Audio, Realtek ALC662 codec
Chipset
Intel C622
AMD WRX80
Graphics
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
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
Misc
Optional PCIe dual Gb or dual 10Gb Networking
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 DVD Writer or Blu-ray Writer
Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)
Processor
Intel Xeon Bronze, Silver, or Gold processor up to Xeon Gold 6244
AMD Ryzen Threadripper PRO 3945WX, 3955WX, 3975WX, or 3995WX
Security
HP Solenoid Lock/Hood Sensor (TWR), Convert TPM to 1.2
Discrete TPM 2.0, TCG certified

Performance

Memory | Capacity
Up to 768 GB with ECC (12x DIMMs)
8x DIMMs, up to 1TB, 8 channels
Memory | Type
DDR4 2666MHz or 2933MHz
DDR4 3200MHz ECC
Power Supply
1000 W
1000W 80 PLUS Platinum
Storage
Up to 256GB NVDIMM + 4x PCIe SSD + 2x M.2 SSD + 4x 3.5" HDD + Removable internal storage
Up to 11x M.2 PCIe SSD + 5x SATA HDD

Production

Debut
2020
2020
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