The performance of course varies due to the capacity of the drive you are looking at, so be sure to reference the chart below for the specifics. The performance specifications on this drive are no joke with up to 2,600 MB/s sequential read and up to 1,600 MB/s sequential write performance.
OCZ SSD UTILITY REVIEW INSTALL
These price points put the OCZ RD400 below the Samsung SSD 950 PRO series drives! The M.2 to PCIe adapter comes at a $20 premium, a fair price to pay as we prefer to run an M.2 card in an adapter card as they seem to get more airflow that way versus being install flat onto a motherboard. The 1TB flavor comes at a slight price premium over the 256GB and 512GB drives, but that makes sense as it is the first 1TB drive in this form factor to come out. The sweet spot is most certainly the 512GB capacity with regards to pricing and we are shocked that OCZ even bothered to release a 128GB drive in this day and age as pricing is high and most enthusiasts are no longer purchasing 128GB capacity drives due to their lower performance.
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Street pricing on the OCZ RD400 series starts as low as $0.61 per GB on the 512GB drive and then goes up from there on the 128GB, 256GB and 1TB capacity models. Toshiba OCZ RD400 SSD Series Pricing on May 24th, 2016 OCZ RD400 SSD Series This is also the first 1024GB (1TB) NVMe solution to ship to the consumer market! The Toshiba OCZ RD400 NVM Express M.2 solid state drive series, designed to be used in designed for mobile, desktop, or workstations and comes in 128GB, 256GB, 512GB and 1024GB capacities. Today, Toshiba OCZ released the RD400 series that will be be widely available on the consumer market and has specifications that will rival the Samsung SSD 950 PRO! Toshiba OCZ RD400 Series Key Features The drive has been found to be pretty damn fast and many found it capable of rivaling the Samsung SSD 950 Pro series, but good luck finding one to buy as it is OEM market though as notebook makers like MSI have been using it. The Toshiba XG3 1TB drive just happened to be the highest capacity M.2 2280 drive available on the market and was optimized for high performance PCs. The Toshiba XG3 family of client NVMe M.2 PCIe SSDs were quietly launched back in August 2015. OCZ RD400 M.2 SSDs Boast 2,600MB/s Read Speeds