Memory: 10GB GDDR6 128 bit-wide bus
Memory Bandwidth: 8GB @ 224 GB/s, 2GB @ 56 GB/s.
Internal Storage: 512GB Custom NVME SSD
I/O Throughput: 2.4 GB/s (Raw), 4.8 GB/s (Compressed, with custom hardware decompression block)
Expandable Storage: Support for 1TB Seagate Expansion Card for Xbox Series X|S matches internal storage exactly (sold separately). Support for USB 3.1 external HDD (sold separately)
Video Capabilities