Update: the console is no longer available, stocks went quickly sold-out within a few minutes both with regard to PS5 Standard and the cheapest PS5 Digital Edition.
The console is now available in its version with 499.99 euro disk reader or digital version without reader at 399.99 euro, making the purchase today you will receive the console Saturday 4 December or 3 December with fast shipping.
The official technical specifications of PS5 are as follows:
CPU: 8x Zen 2 Cores at 3.5GHz
GPU: 10.28 TFLOPs, 36 CUS at 2.23GHz (variable frequency)
Memory: 16GB GDDR6/156-bit
GPU Architecture: RDNA 2 custom
Throughput I/O: 5.5GB/s (Raw), Typical 8-9GB/s (Compressed)
Memory bandwidth: 448GB/s
External storage space: USB HDD Support
Optical Player: 4K UHD Blu-ray Drive
Expandable storage space: NVMe SSD Slot
Internal storage space: Custom 825GB SSD
Both versions are available at the time of writing the article, availability may vary at any time, so it is extremely likely that you will not be able to purchase it anyway. If you are not a subscriber to Amazon Prime, you can activate the free 30-day trial, first Amazon can be activated in trial at this link without obligation to renew.