What makes the DapuStor Roealsen6 R6101C SSD achieve record speeds?

The DapuStor Roealsen6 R6101C SSD achieves record speeds by utilizing an integrated hardware compression engine that reduces the amount of data written to flash storage.

What are the performance metrics of the DapuStor Roealsen6 R6101C SSD with compression?

At a 2:1 compression ratio, the drive achieved sequential write speeds of up to 14,200MB/s and read speeds of 15,050MB/s, along with approximately 1.27 million IOPS in 4K random write workloads.

How does the compression system on the Roealsen6 R6101C SSD enhance its capacity?

The compression system can reach up to a 4:1 ratio, allowing the 7.68TB SSD to present several times its physical capacity to the host system under ideal conditions.

Home / Technology / SSD Shatters Speed Records with Compression

SSD Shatters Speed Records with Compression

27 Jan

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Summary

Drive delivers record sequential and mixed workload throughput with compression.
Compression system reaches up to a 4:1 ratio, boosting usable capacity.
SSD achieved 14,200MB/s sequential writes and 15,050MB/s reads.

SSD Shatters Speed Records with Compression

The DapuStor Roealsen6 R6101C 7.68TB SSD is setting new benchmarks in storage performance, leveraging an integrated hardware compression engine. This drive, built with DapuStor's in-house DP800 controller and firmware, utilizes a PCIe 5.0 interface and 3D eTLC NAND flash, supporting the NVMe 2.0 protocol.

Paired with an application processor, the transparent compression engine reduces the amount of data written to flash. Under ideal conditions, this system can achieve up to a 4:1 compression ratio. Performance metrics include sequential write speeds of 14,200MB/s and read speeds of 15,050MB/s at a 2:1 compression level.

Random write performance also reached impressive levels, with results around 1.27 million IOPS in 4K workloads at the same compression ratio. The drive operates at approximately 18W under load, features a U.2 form factor, and is rated for 1 DWPD, compatible with common enterprise platforms.