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#matériel #SSD
Rappel : les SSD *PERDENT* des données s'ils ne sont pas régulièrement branchés.
Sur les SSD grand pubic, branchez-les au moins une fois par an.
Sur les SSD "pro", branchez-les au moins tous les 6 mois.
https://www.tomshardware.com/pc-components/storage/unpowered-ssd-endurance-investigation-finds-severe-data-loss-and-performance-issues-reminds-us-of-the-importance-of-refreshing-backups
Corollaire : Sur ces supports il peut être intéressant d'utiliser des systèmes de fichiers qui checksumment toutes les données et méta données afin de détecter les corruptions, comme btrfs.
Most people don't realize how fast storage on SSD's degrades, the old harddisk was much better.
https://www.tomshardware.com/pc-components/storage/unpowered-ssd-endurance-investigation-finds-severe-data-loss-and-performance-issues-reminds-us-of-the-importance-of-refreshing-backups
#ssd #archiving #storage
Non alimentate regolarmente i vostri SSD? Attenzione, rischiate di perdere dati preziosi! #SSD #SalvaguardiaDati
Recientemente me preguntaba si habria alguna herramienta sencilla para diagnosticar el grado de desgaste del #SSD interno de mi #MacbookPro.
Me encontré con puras buenas noticias al usar DriveDx (https://binaryfruit.com/drivedx). A 8 meses de uso, solo reporta un 3%. La version de prueba (15 dias) da reportes muy completos.
Creo que vale tenerla a la mano, especialmente si uno anda comprando un equipo reciente, de segunda mano.
Do you support the @internetarchive?
I have a large pile of old laptop 2.5" HDD drives (NOT SSD) in varying GB sizes. I think I might do something mad with them and build a 20 drive (or more) RAID NAS.
The only thing I need really, is 20 port (or more) SATA PCI-E card... Does such a thing exist?
Oh look, another #YouTube video pondering the mind-boggling mystery of how long an #SSD can hold your cat videos when it's off . Spoiler alert: it's still not forever. But hey, if you're looking to kill some time, why not test new YouTube features instead?
https://www.youtube.com/watch?v=rx3Y5x6uzKQ #Storage #CatVideos #TechMystery #VideoFeatures #TimeKiller #HackerNews #ngated
How Long Can SSD Store Data Unpowered? Year 2 Update (2024) [video]
https://www.youtube.com/watch?v=rx3Y5x6uzKQ
#HackerNews #SSD #Data #Storage #SSD #Longevity #Tech #Update #Video #2024
One thing I'm conscious of is the SSD on this Toughpad.
It's a 128GB mSATA device made by Toshiba (THNSNF12). It's probably seen a few drive writes by now.
Now, back in the day OCZ were early pioneers of SSDs… and I had a work colleague that swore by them at first. He had one in a fire-engine red Dell laptop and loved the speed the thing gave him … until the day it failed (within the warranty period).
Pulled the SSD out, put the HDD back in, RMAed the SSD. A replacement came, he put it in, ran with that for a number of months, then it too, failed. After the third RMAed drive, "sworn by" became "sworn at".
Toshiba bought OCZ in 2016, so I'm a bit leery about this SSD.
That said, mSATA is not a common form factor now, so I guess I'll have to take what I can get. The contenders seem to be Kingston, Advantech, Transcend, ADATA, or some brand I've never heard of.
Kingston RAM runs some of my servers, and I've used their SD cards before. That said, I recall an experiment from 2011 that tested a number of 60GB SSDs to destruction (SSD Endurance Test) and I seem to recall Kingston being one of the early failures … but search engines being what they are today, I can't seem to dig that old site up.
We'll see how this one goes… as I say beggars can't be choosers, and this is a rare form-factor now.
Hui die erste PCIe 5.0 SSDs mit dem SM2508 Controller ist ein teuer Spaß laut einer ersten Europreislistung.
https://www.lasystems.be/en/kingston-technology-sfyr2s4t0
Anderseits ist sie auf dem Papier sogar noch nen wenig schneller unterwegs als Samsung's 9100 Pro.
Amazon: UGREEN Carcasa SSD Thunderbolt 5. REBAJA: 299,99€ >> 219,99€
Velocidad de Transferencia Ultrarrápida: 6600 MB/s para escritura y 7045 MB/s para lectura.
Estados Unidos deja atrás las cintas magnéticas como método de almacenamiento de datos https://blog.elhacker.net/2025/04/estados-unidos-deja-de-usar-cintas-magneticas.html #estadosunidos #cintas #hdd #ssd
#Windows10 向けではあるものの、 #SSD の #HMB 割当てを変更する #レジストリ キーがこれ。
HMBはNVMe SSD低価格化の切り札!?東芝メモリ「BG4」で実力検証 (3/6) https://ascii.jp/elem/000/001/829/1829152/3/
最大限に悪意がある解釈をすると、 #SSD #HMB の容量をケチりがちなシステムで64MBフルに確保するために推奨値を200MBにしていた、って感じですかね? https://ukadon.shillest.net/@ponapalt/114332507337741255
3.2MBが最低だよ200MBが推奨だよと #SSD は #HMB の容量を通知していたけど、実際はそんなに扱えないコントローラだったと
Windows 24H2 + WD = blue screens - Internal Drives / WD Blue - WD Community https://community.wd.com/t/windows-24h2-wd-blue-screens/297867/17