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Biwin Black Opal X570 Pro 4TB specifications and in-depth review

Biwin Black Opal X570 Pro 4TB

Manufacturer: Biwin

The Biwin Black Opal X570 Pro 4TB is a high-capacity M.2 NVMe solid-state drive built around the PCIe 5.0 interface, targeting workloads that demand substantial throughput alongside generous storage space. It runs on the Silicon Motion SM2508 controller and carries a 4TB TLC NAND configuration backed by a DRAM cache, which helps sustain consistent performance during extended read and write operations. The drive ships without an integrated heatsink, so thermal management falls to the system or chassis.

On the performance side, the Black Opal X570 Pro is rated for sequential read and write speeds of 14000 MB/s and 13000 MB/s respectively, while random throughput reaches 2,000,000 read IOPS and 1,600,000 write IOPS via its 8-channel controller operating under NVMe version 2. Endurance is rated at 3000 TBW with a mean time between failures of 1.5 million hours, and Biwin backs the drive with a five-year warranty. The maximum operating temperature is listed at 70 °C, and the drive does not include hardware-level AES encryption or RGB lighting.

Pros
  • Sequential read and write speeds of 14000 MB/s and 13000 MB/s respectively indicate very high sustained throughput for large file transfers
  • Random read performance reaches 2,000,000 IOPS, supporting demanding workloads that involve frequent access to scattered data
  • The 8-channel Silicon Motion SM2508 controller paired with a DRAM cache helps maintain consistent performance during sustained operations
  • A TBW rating of 3000 ensures the drive can handle substantial write workloads over its lifespan
  • The five-year warranty and 1.5 million hour MTBF rating reflect a strong reliability commitment
  • 4000GB of storage capacity provides ample room for large application libraries, datasets, or media collections
Cons
  • No integrated heatsink means thermal management depends entirely on the system chassis or third-party cooling solutions
  • Hardware AES encryption is not supported, which limits suitability for use cases requiring drive-level data security
  • The maximum operating temperature of 70 °C may be a concern in thermally constrained environments without active cooling
  • PCIe 5.0 and NVMe 2 require a compatible motherboard, limiting compatibility with older systems
Who is this for?

This drive is well-matched for users who regularly work with large file transfers and data-intensive workloads, such as video editing, 3D rendering, or scientific computing, where the 14000 MB/s sequential read speed and 13000 MB/s sequential write speed translate directly into reduced wait times. The 4000GB TLC capacity combined with a 3000 TBW endurance rating also makes it a strong fit for content creators and professionals who write substantial amounts of data on a daily basis. Additionally, system builders who have invested in a PCIe 5.0 compatible platform and want to take full advantage of NVMe 2 throughput will find this drive an appropriate match for high-bandwidth storage needs.

Who is this NOT for?

Users on older platforms lacking PCIe 5.0 and NVMe 2 support will not be able to utilize the drive's full capabilities, as compatibility is restricted to more recent motherboard generations. Those operating in thermally demanding or poorly ventilated environments may also face challenges, since the drive has no integrated heatsink and carries a maximum operating temperature of 70 °C, making it reliant on external cooling solutions. The absence of hardware-level AES encryption means it is not a suitable choice for security-conscious deployments or regulated environments where drive-level data protection is a requirement.

Read speed:

sequential read speed 14000 MB/s
random read speed 2000000 IOPS

The Biwin Black Opal X570 Pro 4TB delivers a sequential read speed of 14000 MB/s, making it well-suited for tasks that involve transferring large files at sustained throughput. On the random read side, it reaches 2,000,000 IOPS, reflecting strong performance when handling the smaller, scattered data requests typical of operating system operations and application workloads.

Write speed:

sequential write speed 13000 MB/s
random write speed 1600000 IOPS

The write performance of the Biwin Black Opal X570 Pro 4TB is rated at a sequential write speed of 13000 MB/s, allowing large volumes of data to be committed to the drive at a rapid sustained rate. For workloads involving numerous small, non-contiguous write operations, the drive is specified at 1,600,000 random write IOPS, indicating solid throughput across mixed and transactional usage patterns.

Benchmarks:

General info:

type M2
SSD cache DRAM cache
Is an NVMe SSD ✓
NVMe version 2
internal storage 4000GB
controller Silicon Motion SM2508
SSD storage type TLC
PCI Express (PCIe) version 5
Controller channels 8
Terabytes Written (TBW) 3000
MTBF 1.5million hours
warranty period 5 years
Has an integrated heatsink ✕
maximum operating temperature 70 °C
bits of encryption supported 0
has RGB lighting ✕

The Biwin Black Opal X570 Pro 4TB is an M.2 NVMe SSD operating under NVMe version 2 over a PCIe 5.0 interface, offering 4000GB of TLC NAND storage managed by a Silicon Motion SM2508 controller with 8 channels and a DRAM cache. Endurance is rated at 3000 TBW with an MTBF of 1.5 million hours, and the drive carries a five-year warranty. The maximum operating temperature is 70 °C, and the drive does not include an integrated heatsink, hardware AES encryption, or RGB lighting.

Final Verdict

The Biwin Black Opal X570 Pro 4TB positions itself as a capable M.2 NVMe drive built for users who need both generous capacity and high sustained throughput in a PCIe 5.0 environment. Its 14000 MB/s sequential read speed and 3000 TBW endurance rating make it a credible option for content creators, data-heavy professionals, and platform builders looking to maximize storage performance on modern hardware. That said, its dependency on a compatible PCIe 5.0 system, the absence of an integrated heatsink, and the lack of hardware encryption do narrow its ideal deployment scenarios. For users whose platforms and workflows align with what the drive offers, the Black Opal X570 Pro delivers a well-rounded specification sheet that holds up under demanding conditions.