In short: Upload Samsung to the small however rising checklist of garage makers that supply a 60 TB-class solid-state force. The corporate’s new BM1743 is a knowledge center-grade SSD that makes use of Samsung’s Seventh-generation quad-level vertical NAND garage tech which just about doubles the selection of stacked layers in comparison to the former era.
The drive helps PCIe Gen4 the usage of the acquainted U.2 shape issue however could also be to be had in an E3.S shape issue to leverage a PCIe Gen5 interface. The primary fashions manage to pay for 61.44 TB of capability, even if Samsung teased that long term iterations may just push that to 122.88 TB – double the capability of its new force.
Efficiency specs are more or less consistent with what you can be expecting from a knowledge middle force this is most commonly going to be tasked with storing and retrieving data, now not writing it (assume read-intensive AI workloads). Sequential learn pace is rated at 7,200 MB/s in comparison to simply 2,000 MB/s for sequential writes. In a similar fashion, 4 KB random reads are rated at 1,600,000 as opposed to 110,000 random write IOPS.
Given the numbers, it’s transparent that Samsung’s newest would not come with reference to saturating a PCIe Gen5 interface, however having the choice continues to be great for compatibility sake.
Samsung has additionally advanced reliability, pushing as much as 0.26 force writes in line with day in comparison to 0.18 for the former era. What is extra, power-off information retention is now rated at 3 months, from only one month. The corporate didn’t contact on continual intake. Making an allowance for capability is the crowning success right here, continual intake was once most probably a secondary purpose.
Samsung joins Western Virtual and Solidigm as the one producers these days providing a 60 TB-class SSD, however it’s virtually a ensure that competition together with Kioxia, Micron, and SK Hynix have identical and even higher drives within the works. Solidigm introduced its large boy SSD closing 12 months, with Western Virtual becoming a member of the race at Computex 2024 closing month.
Pricing was once now not discussed however for comparability, Solidigm’s 61.44 TB SSD instructions north of $8,100.
Symbol credit score: Brett Sayles
Leave a Reply