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1500 questions
3
votes
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What HDD configuration is best for handling rapid read/writes of small files?

I am running a linux system with an app that constantly reads/writes many small files (e.g close to zero bytes) to a point where 1000-4000 files read/written each minute causing disk innodes close to 100%. What is the best HDD setup to improve…
adrianTNT
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Looking for good external RAID enclosure

I am looking for an simple external RAID enclosure that meets the following specs: 3x 3.5" or more RAID5 JBOD compatible with 12 TByte drives compatible with Linux average performance not very loud (= large fan or fans with slow speed) connect via…
Regis May
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3
votes
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School laptop (non-gaming)

I'm going to begin an additional 3 years of school in September, and I was thinking about buying a laptop i could use for the next 3 years or more if possible. My budget is 600€. The point is that I will never use it to play videogames, not even…
AntoineLB
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DisplayPort to HDMI adapter + HDMI EDID pass-through emulator, suitable for my 2160p (4k) display?

The relevant part of my system is straightforward - a Radeon R9 370 card with HDMI + DisplayPort output. The monitor is a 4K (3840 x 2160) Dell UltraSharp UP3216Q with HDMI 2.0 and DisplayPort connectors. My underlying problem is the well-known…
Stilez
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3
votes
1 answer

Sleep tracker wearable/wristband

I'm looking for a wearable, preferred a wristband, to track my sleep cycles and wake me up (silently) at the best time according to what it tracks about me. If it has other features, such as activity/fitness tracking - cool, but that it won't be a…
arieljannai
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3
votes
1 answer

Are there any printer companies that sell empty ink cartridges that I can fill myself?

I have some conductive ink that I want to use to print circuits. The current method involves painting the ink, but I would like a more precise method. I am aware of YouTube videos and such explaining how to refill an ink cartridge for an inkjet…
KBriggs
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3
votes
1 answer

Consumer/gaming-oriented case with high-end "big iron" server-level build quality

The few times I've encountered server gear, the build quality simply amazes me. It's just remarkably well-built, with incredibly solid metal construction throughout. The quality of the front of the chassis and branding, in particular, lend a sense…
bwDraco
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1 answer

Reduce CPU Fan Noise on old AMD Athlon XP 1900+

I have an old PC Desktop running Linux lubuntu 17.10. It works well, but the noise of the CPU FAN is too high, and I would like to reduce that to almost nothing if possible! The hardware is : CPU: AMD ATHLON XP 1900+ CPU Fan Cooler: Cooler Master…
user38561
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2 answers

Easy-to-use Android phone

I'm looking for a smartphone for an elderly person who is familiar with PCs (and is a long-time Linux user), but has not used a mobile phone before. They tried a basic phone¹ and found the screen too small and the interface too unwieldy. The…
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votes
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Upgrading my laptop MSI HDD to SSD

I own a MSI Leopard GP62MVR 6RF with an standard HDD. I want to upgrade it with a new SSD but my question is: does it support an additional SSD or have I to replace its current HDD with a new SSD? And which form factor should I look for when…
Rafaesp
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1 answer

Looking for a modestly priced Wireless Keyboard & Mouse Combo

I am looking into buying a new mouse and keyboard combo. I define "combo" as in using one single USB port for both devices. I strongly prefer to buy on Amazon, but I can live without. Preferred Price range is $60 - $125 USD (~ £40 - £90), but I can…
K.Dᴀᴠɪs
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3
votes
1 answer

I am looking for a pc monitor for someone with visual impairment

I have a colleague who needs an additional monitor during presentations in the meeting room (the main beamer screen is too far/hard to see). In a video from Microsoft I saw they used monitors that were somewhat 'laying' on the table. Does anyone…
user2713516
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3
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Optimal RAM for Threadripper 1950x 64GB or 128GB build

I'm planning the build to (finally) upgrade my Phenom II 1090T system and have chosen a 1950x Threadripper CPU and an ASRock Taichi X399 motherboard (the dual Intel gigabit NICs in the Taichi were the deciding factor. Price also). Aside from RAM,…
cas
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3
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Bluetooth Cassette Adapter with Long Battery Life

I've been looking for an inexpensive device to get my car to play songs from my phone. I've got a wired cassette adapter, but the wires inevitably break (I have a teen that uses it too). I found this bluetooth cassette adapter, but it's $60 and…
James
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Fax save and print

[Background] I'm currently building an application to show alarm information on a screen for our local fire department. Because of legal reasons, I am not allowed to use software to receive the fax (although there will be a Fritzbox which seems to…
Thalhammer
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