The underlying drive is identical (to the copper version). It combines a Phison PS5016-E16 controller with 96-layer 3D TLC NAND flash memory over 8 channels, and a DDR4 DRAM cache (512 MB for the 500 GB variant, 1 GB for the 1 TB variant, and 2 GB for the 2 TB variant). All three variants offer sequential read speeds of up to 5000 MB/s. The 1 TB and 2 TB variants offer up to 4400 MB/s sequential writes, while the 500 GB variant offers up to 2500 MB/s. The 1 TB and 2 TB variants further offer the same 4K random-access performance numbers of 750k/700k IOPS (reads/writes), while the 500 GB variant offers up to 400k/550k IOPS. GIGABYTE is backing the drives with 5-year product warranties.
In stock on November 15, 2020.