Orico OS5 review: A mid-range PCIe 4.0 SSD with a beefy heatsink

Here is a 171-word summary of the news article: The Orico OS5 is a mid-range PCIe 4.0 SSD featuring a stylish and beefy heatsink. It uses host memory buffer (HMB) technology instead of DRAM for caching, which makes it more affordable. The SSD is marketed towards the PS5 console, but the PS5 doesn't support HMB, so it will operate using secondary cache instead. In performance testing, the OS5 was moderately fast for a PCIe 4.0 SSD, ranking 4th out of 6 drives tested. It performed well in sequential and 4K tests, but struggled with the 450GB write test due to its lower 1TB capacity and less secondary cache compared to larger 2TB and 4TB drives. Overall, the OS5 is a workable option, especially for the PS5, though it won't reach the full potential of a DRAM-equipped SSD. Its attractive heatsink design and competitive pricing make it a reasonable choice for users seeking an affordable PCIe 4.0 upgrade.