- ScaleFlux CSD 5320 SSD integrates compression engines immediately into {hardware} for higher effectivity
- Sequential write speeds exceed 13GB/s when dealing with compressible enterprise knowledge
- Random IOPS efficiency approaches 3.3 million in particular enterprise workloads
ScaleFlux has launched the CSD 5320, a PCIe Gen5 enterprise solid-state drive that depends closely on on-device compression.
In contrast to conventional storage gadgets that merely write and skim knowledge, this mannequin integrates compression and decompression engines immediately into the {hardware}.
The company argues this design enables enterprises to store much more data than the physical NAND would normally allow, in some cases up to four times the raw capacity.
Performance claims and testing
ScaleFlux claims by reducing the amount of data physically written, the device also aims to extend drive endurance, which has been a persistent challenge for high-performance flash storage.
Independent testing by TweakTown reported sequential write speeds above 13GB/s when coping with compressible knowledge.
This determine surpasses what has been recorded from many PCIe Gen5 opponents.
Sequential learn efficiency peaked at over 14GB/s, which is nicely past the standard expectations for a drive on this class.
Random efficiency benchmarks additionally point out figures approaching 3.3 million IOPS in sure workloads.
These numbers would put the CSD 5320 on the prime of present enterprise outcomes, probably inserting it in competition for the fastest SSD available in the market.
The CSD 5320 achieves extra enter and output operations per watt than many standard opponents, and a few assessments counsel it has over 3x the write effectivity of different Gen5 enterprise drives.
Though quick, the actual benefit of this chip could lie in the way it balances vitality use in opposition to throughput, notably in data centers the place energy budgets are already stretched.
The 7.68TB mannequin is just one possibility in a line that ranges as much as 128TB of bodily NAND, with efficient storage reaching as excessive as 256TB when compression is factored in.
This locations it among the many largest SSD choices within the enterprise phase, at the least on paper.
The endurance claims are additionally aggressive, with ScaleFlux suggesting that compressible workloads can see as much as six instances the usable lifespan in comparison with standard NAND storage.
These projections, nevertheless, rely totally on how compressible a buyer’s knowledge truly is.
Whereas the assessment reveals extraordinary efficiency, cautious enterprise consumers will probably demand complete long-term validation.
The CSD 5320 may ship distinctive efficiency in the fitting circumstances, but its real-world worth will rely much less on peak benchmarks and extra on whether or not its workloads align with the guarantees being made.
