Hacker News with Generative AI: Storage

Adata Premier Extreme SD 8.0 Express card delivers up to 1600MB/s read speed (cnx-software.com)
ADATA Technology has launched the industry’s first SD 8.0 Express specification memory card with the Premier Extreme SD 8.0 Express memory card delivering up to 1,600 and 1,200 MB/s read and write speeds using a PCIe Gen3 x2 interface and the NVMe transfer protocol.
First SD Express 8.0 memory card from Adata hits 1.6 GB/s read speeds (tomshardware.com)
Synology confirms that higher-end NAS products will require its branded drives (arstechnica.com)
Popular NAS-maker Synology has confirmed and slightly clarified a policy that appeared on its German website earlier this week: Its "Plus" tier of devices, starting with the 2025 series, will require Synology-branded hard drives for full compatibility, at least at first.
Unpowered SSD endurance investigation finds data loss and performance issues (tomshardware.com)
Synology confirms that higher-end NAS products will require its branded drives (arstechnica.com)
Popular NAS-maker Synology has confirmed and slightly clarified a policy that appeared on its German website earlier this week: Its "Plus" tier of devices, starting with the 2025 series, will require Synology-branded hard drives for full compatibility, at least at first.
Achieveing lower latencies with S3 object storage (spiraldb.com)
Over the past 19 years (S3 was launched on March 14th 2006, as the first public AWS service), object storage has become the gold standard for storing large amounts of data in the cloud. It's reliable, reasonably cheap, reasonably fast, and requires no special incantations to deploy. Best of all, it offers a straightforward HTTP-based interface with clear semantics (see NFS horrors).
Synology Lost the Plot with Hard Drive Locking Move (servethehome.com)
I dislike writing these articles, but here we are. According to HardwareLuxx, Synology is on a rough course with generations-old sub-par NAS hardware and now appears to be locking its NAS units to its own branded hard drives in its upcoming 2025 Plus models. This is a shame since a few years ago, Synology had neat hardware.
Synology Locks Key NAS Features Behind Proprietary Drive Requirement (tomshardware.com)
Synology could bring "certified drive" requirements to more NAS devices (arstechnica.com)
Synology, maker of network-attached storage (NAS) devices, will seemingly remove advanced features from its Plus devices that are not using hard drives provided by, or certified by, Synology itself, starting with its 2025 lineup.
Synology confirms need for its own branded drives in newer Plus-series NAS (arstechnica.com)
Popular NAS-maker Synology has confirmed and slightly clarified a policy that appeared on its German website earlier this week: Its "Plus" tier of devices, starting with the 2025 series, will require Synology-branded hard drives for full compatibility, at least at first.
Synology now requires Synology-branded drives for some consumer NAS systems (tomshardware.com)
Synology press release regarding changes to HDD compatibility (reddit.com)
Germany, Düsseldorf - 16.04.2025 - Following the success of the high-performance series, the company is now also relying more heavily on Synology's own storage media for the Plus series models to be released from 2025. As a result, users will benefit from higher performance, increased reliability and more efficient support.
Synology requires own-brand drives for some consumer NAS systems (tomshardware.com)
AWS announces 85% price reductions for S3 Express One Zone (amazon.com)
At re:Invent 2023, we introduced Amazon S3 Express One Zone, a high-performance, single-Availability Zone (AZ) storage class purpose-built to deliver consistent single-digit millisecond data access for your most frequently accessed data and latency-sensitive applications.
New Apache Cassandra Release Saves 400% IOPS (simplyblock.io)
On April 10, 2025, the Apache Software Foundation released version 5.0.4 of Apache Cassandra, bringing significant performance optimizations for all users—but especially for those relying on remotely attached storage like Amazon EBS. The standout feature in this release is an overhaul of the compaction algorithm aimed at slashing IOPS usage while increasing overall throughput.
Colossus: The secret ingredient behind Google Cloud's Rapid Storage (cloud.google.com)
As an object storage service, Google Cloud Storage is popular for its simplicity and scale, a big part of which is due to the stateless REST protocols that you can use to read and write data. But with the rise of AI and as more customers look to run data-intensive workloads, two major obstacles to using object storage are its higher latency and lack of file-oriented semantics.
I just want to serve 5 terabytes [video] (youtube.com)
What is "MicroSD Express," and why is it mandatory for the Nintendo Switch 2? (arstechnica.com)
The microSD Express standard has existed for a long time, but it hasn't seen wide adoption in a mass-market consumer device. Enter Nintendo's new Switch 2.
Why Adding a Full Hard Drive Can Make a Computer More Powerful (wired.com)
“Obviously” is a dangerous word, even in scenarios that seem simple. Suppose, for instance, you need to do an important computation. You get to choose between two computers that are almost identical, except that one has an extra hard drive full of precious family photos. It’s natural to assume that the two options are equally good—that an extra drive with no space remaining won’t aid your computation.
Colossus: How we deliver SSD performance at HDD prices (cloud.google.com)
From YouTube and Gmail to BigQuery and Cloud Storage, almost all of Google’s products depend on Colossus, our foundational distributed storage system.
The Lego Storage Guide (brickarchitect.com)
This in-depth guide helps you understand your LEGO collection, find the best way to organize your LEGO bricks, and discover the best LEGO storage for your home and budget. It also includes recommendations for displaying and storing your LEGO minifigures.
Upcoming changes to how live videos are stored (facebook.com)
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IO Devices and Latency (planetscale.com)
Non-volatile storage is a cornerstone of modern computer systems. Every modern photo, email, bank balance, medical record, and other critical pieces of data are kept on digital storage devices, often replicated many times over for added durability.
RPMB, a secret place inside the eMMC (sergioprado.blog)
Do you know there is a dedicated partition in the eMMC called RPMB that makes it possible to store data with integrity and authenticity support?
Rockstor: Open-source multi-arch NAS Built on OpenSUSE (rockstor.com)
Rockstor as a Cloud and Storage platform enables hackers, makers/re-distributors, and DIYers to build completely custom solutions.
Apple's 64GB Era Is Over – MacRumors (macrumors.com)
All of the iPhone and iPad models that are currently part of Apple's lineup now start with at least 128GB of storage, marking the end of the 64GB era.
A case for QLC SSDs in the data center (engineering.fb.com)
The growth of data and need for increased power efficiency are leading to innovative storage solutions.
SanDisk puts petabyte SSDs on the roadmap, has yet to reveal release date (tomshardware.com)
Terabytes Encoded Within a Millimeter-Sized Crystal (bioengineer.org)
In a groundbreaking study, researchers from the University of Chicago Pritzker School of Molecular Engineering have made significant strides toward enhancing the efficiency of classical computer memory by harnessing the properties of crystal defects.
SanDisk's New High Bandwidth Flash Memory Enables 4TB of VRAM on GPUs (tomshardware.com)