BIWIN Black Opal X570 4TB Gen5 M.2 2280 PCIe 5.0 NVMe 2.0 SSD

The BIWIN Black Opal X570 4TB is a high-capacity, next-generation solid-state drive built on the PCIe 5.0 x4 interface and the NVMe 2.0 protocol. Housed in the universally compatible M.2 2280 form factor, it is designed to slot into any desktop or laptop motherboard that exposes a PCIe Gen 5 M.2 slot, making it a straightforward upgrade for enthusiasts and professionals who need both extreme throughput and generous board storage. At the heart of this drive is premium TLC (Triple-Level Cell) NAND flash, a technology that balances high-density storage with strong endurance characteristics compared to QLC alternatives. The drive operates without a dedicated DRAM cache — a DRAM-less design that reduces component cost while the NVMe 2.0 protocol’s Host Memory Buffer (HMB) feature leverages system RAM to maintain mapping-table efficiency during sustained workloads. Sequential read speeds reach up to 14,500 MB/s and sequential write speeds up to 11,000 MB/s, figures enabled exclusively by the PCIe 5.0 x4 bus, which doubles the theoretical bandwidth ceiling of its PCIe 4.0 predecessors. These speeds make the X570 4TB well-suited for large creative file transfers, high-resolution video editing timelines, and rapid game-asset loading in titles that can saturate modern storage pipelines. With 4 TB of usable capacity, there is ample room for an operating system partition alongside a large library of games, project files, or archived media — reducing the need to manage multiple drives. Verifiable Specifications: • Model: BIWIN Black Opal X570 • Capacity: 4 TB • Interface: PCIe 5.0 x4 • Protocol: NVMe 2.0 • Form Factor: M.2 2280 • Sequential Read: up to 14,500 MB/s • Sequential Write: up to 11,000 MB/s • NAND Type: TLC • Cache Architecture: DRAM-less • SKU: X570-4TB Note: Endurance (TBW), MTBF, and operating temperature ranges are not confirmed in available source data and are therefore omitted from this listing. A PCIe 5.0-capable M.2 slot is required to achieve the rated transfer speeds; the drive will operate at reduced speeds in PCIe 4.0 or PCIe 3.0 slots