This is one of the case limited by PCIe speed, sharing it with SSD so Network could only do 5x400Gbps Network. This is on PCIe 5.0, luckily we have 7.0 spec ready and 8.0 is even in 0.5 draft status.
If we could somehow increase the density further by 5x, we would be able to store 1EB in a single rack.
The most interesting part to me is the last sentence.
>Scality tells us it’s working on supporting a future nearline-class SSD from Samsung, viewed as an HDD killer, with similar or even larger capacity and a roadmap out to a 1 PB drive.
Finally a HDD killer. May be in another 5 - 10 years time. The day of everyone having an SSD NAS / AI Cloud at home will come.
At current enterprise NVMe prices, the drives alone for this must easily push past the $500k to $1M mark. It's fascinating to see this level of density, but it’s strictly going to be hyperscaler or high-end defense/research budget territory for a long time.
The very first sentence of this article mistakes Terabytes and Petabytes. I used to dismiss the entire article as poor quality on seeing a mistake like this. But these days it also feels like an indicator the article was written by a human and might actually have something interesting to say.
Sadly not in this case though - the Kioxia drives are interesting, but the fact that Dell has put some in a box is much less so.
There's been a lot of talk about orbital DCs lately, but with these levels of density, orbital CDNs might be a more obvious usecase. It would be interesting to see if something like Starlink can use something like this to cache media content and reduce their overall data moving through the constellation. It could even be worth it to have some satellites in higher orbits (even GEO if the ground hw can reach it) dedicated to streaming media content. You can tolerate higher RTT for content that doesn't need to be real time.
If I correctly understand what you're suggesting, then that could save on uplink bandwidth. Sending one copy into space, and then sending it back down over and over again sounds nice.
But does it solve a problem that we actually have? Is uplink bandwidth a pressing limitation?
Some wealthy techbro from /r/datahoarders is going to purchase this to store all episodes of Doctor Who in uncompressed 10-bit 4:2:2 FFV1 Matroska remuxes with redundant PAR2 recovery archives.
NVME SSDs are consumable items more so than HDDs are.
These drives will arrive in the secondary market to be snapped up by businesses lower in the food chain. By the time you can find them they will be ridden hard and put away wet that you probably wont want them.
If we could somehow increase the density further by 5x, we would be able to store 1EB in a single rack.
The most interesting part to me is the last sentence.
>Scality tells us it’s working on supporting a future nearline-class SSD from Samsung, viewed as an HDD killer, with similar or even larger capacity and a roadmap out to a 1 PB drive.
Finally a HDD killer. May be in another 5 - 10 years time. The day of everyone having an SSD NAS / AI Cloud at home will come.
Sadly not in this case though - the Kioxia drives are interesting, but the fact that Dell has put some in a box is much less so.
But does it solve a problem that we actually have? Is uplink bandwidth a pressing limitation?
Satan’s NAS!
The interesting thing here is ~256TB in a single drive, but it's in E3.L form factor.
I have about 160TB on hard drives that I'm waiting to offload onto a single SSD.
But that needs to come with a connector that has adapters to USB-C, so I can attach it to my Macbook Neo.
Hopefully they get it a bit more dense soon and into the 2.5" NVMe form.
I feel like we’re in that season.
These drives will arrive in the secondary market to be snapped up by businesses lower in the food chain. By the time you can find them they will be ridden hard and put away wet that you probably wont want them.
There’s probably bulk pricing, but if you bought 40 drives separately thats 2,000,000USD in storage alone.
So a petabyte will be $600-800k alone, plus a server with enough high-speed PCIe lanes to serve the 40+ drives, definitely $1m+
Could you ever buy it?