A solid-state drive (SSD) is a data storage device that uses solid-state memory to store persistent data with the intention of providing access in the same manner of a traditional block i/o hard disk drive.

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Is there Linux support for TRIM on SSD drives?

Does any know if there is a way to enable TRIM support on Linux for SSDs? This is included with Windows 7, and I was surprised that I couldn't find much information about it under Linux. Info on SSD ...
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SandForce SSD encryption - security and support

I'm currently thinking about buying a ThinkPad X201 and equip it with a SSD drive. Now, to protect my data I always used Linux with LUKS full disk encryption on my laptops. However, as stated in ...
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Are these partitions properly aligned?

I was recommended to use Ubuntu instead of XP to partition my new SSD. However, I didn't find diskpar, so I used GParted. The partition table type is msdos, fdisk reports the following: Device ...
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1answer
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Why is my Hybrid Disk not Active?

Now that I found out that I do have a hybrid disk (AXM13S2-24GM-B), I'm starting to believe it is not active. Last night I started up Task Manager and I see 2 disks - Disk 0 (C:) and Disk 1. Disk ...
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Good OS X Hard Drive Benchmark

What software can provide some insight on the performance of the hard drive in my MacBook Pro? I would be interested in both sequential and random read and write performance. This is in the context ...
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How to move Users folder in Windows 7 to another drive in order to save space in SSD main drive? [duplicate]

Possible Duplicate: Moving users folder on Windows Vista/Seven to another partition I've just assembled a new computer and I am using an 120GB SSD as the main drive and a regular 1TB disk ...
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3answers
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How to stop Firefox on an SSD from freezing when using the search box or submitting a form?

Firefox usually freezes for about a second whenever I search for something from the toolbar search box, when submitting a form, or when clearing the search box history. I suspect it has something to ...
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4answers
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SSD/HDD directory assignment under Windows 7

I am about to re-install my system with a fresh copy of Windows 7. I have an SSD, and I want to make the most of the 64GB that it has available under this fresh install, so I will be keeping a ...
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1answer
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What should I install on each disk? SSD vs HDD

I bought a SSD for my gaming machine, and I'm wondering how should I separate my data. I know SDDs are known for failing somehow fast, and I'd like to make it last as long as possible. Should I ...
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2answers
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Does full Volume encryption put an SSD into a fully used state?

SSDs, particularly of the common MLC variety, have a limited number of writes before the memory cells wear out. Through the use of wear leveling algorithms this is effectively worked around so that ...
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4answers
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2.5“ SSD in a 3.5” desktop drive bay normal?

I'm a little out of touch with modern desktop builds, but I recently built a new machine anyway. I want to pick up a SSD for my I/O intensive apps (EverQuest 2 and Flash CS4 mostly), but I'm having ...
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2answers
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SSD with multiple partitions - disk life implications

Each block on a SSD has a finite number of writes. This is mitigated on modern drives by "spreading" the writes around as you use the drive. I'm wondering if you partition a SSD into several ...
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How can I securely format a solid-state drive?

When selling / throwing away / giving away HDDs I always use DBAN to do a DoD wipe first. Is this still a valid thing to do on an SSD? Will it have an adverse effect on the SSD's lifespan?
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9answers
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SSD for Visual studio : Intel X25-m G2 or OCZ Vertex

looking for laptop upgrade, and thinking about SSD drive. Laptop would be Dell Studio XPS with T9400 as i can get one for a very good price. So i was thinking about replacing the built in 500 GB hdd ...
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2answers
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Windows 8 Killed my SSDs

I have a computer running 2 256GB Crucial M4's (CT256M4SSD2) in a RAID 0 (striped) array on an ASUS P9X79 Pro using Intel's (built-in) RAID system. I recently installed Windows 8 Pro as UEFI on this ...
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1answer
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Vertex 3 with Asus P8P67 Pro (B3) locks up

And by 'locks up' I mean completely locks up. Even the numlock light won't toggle. This happens at completely random times. I have updated the BIOS of the MoBo and the firmware of the SSD numerous ...
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2answers
1k views

Antivirus impact on SSD

I've just purchased an OCZ Vertex 2 SSD drive and I'm trying to understand how various pieces of software could impact it. I'm going to be running Windows 7 on it. My current choice of antivirus ...
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2answers
852 views

How do I calculate an over or under-provisioning amount of space for my SSD?

In my proactive attempt to maintain my SSD’s performance and knowing that it degrades as it fills, a user should benefit from keeping a certain calculable amount or percentage of space “free” (Over- ...
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3answers
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Does having TRIM enabled affect other hard drives on a computer (and how do you know when Windows is using it)?

I recently purchased a new solid state drive (an OCZ Vertex 2 (80 GB)) to use primarily for my operating system. I also have three other SATA hard drives of assorted sizes for long-term data storage. ...
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11answers
21k views

Will an SSD speed up an Atom-based netbook?

I have an Asus EEE PC 1000H, which I bought for its light weight and great battery life. However, it is painfully slow. Judging by the constant flickering of the HDD light, disk I/O looks like a ...
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4answers
12k views

Virtual Memory and SSD

While studying for the A+ Exam I was reading about SSD's and I thought to myself that if you had a mobo with a low RAM limit you could use a dedicated SSD purely for Virtual RAM. I looked up some ...
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2answers
711 views

Windows 8 migrate from hdd to ssd [duplicate]

Possible Duplicate: Free way to clone HDD to SSD? Recently I bought an Asus u32vj and decided to change from its hdd to a smaller capacity ssd. The problem is I can't figure out how to ...
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1answer
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Can I install a SATA 6 Gb/s SSD on a laptop that came with a SATA 1.5 Gb/s hard drive?

I am having a ASUS F8Vr laptop. It has a 250GB SATA I HDD. I am planing of changing it to a SSD HDD, may b Corsair Force Series GS CSSD-F360GBGS-BK. Not decided yet. Can I do this? I know the ...
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3answers
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SSD + Data Drive Windows 7

Is it possible to install the Windows system files on a small SSD and have all important folders (C:\Program Files, C:\Users) on a 2TB data drive? I assume this is how one would use an SSD to achieve ...
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2answers
891 views

System failure - need diagnostic recommendation

I have big problem with my computer. Configuration is: Intel i7 + 6x2GB OCZ DDR3 Motheboard: Asus P6T Deluxe V2, HDD controller configured to AHCI Main drive: OCZ Vertex 2 (SSD) - contains all ...
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1answer
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Dual Boot Windows 7 + Linux on 2 separate SDD + Data HDD

I'm about to build myself a new machine (to replace my old Celeron, yes you can laugh :P) and I want to be able to dual boot on Windows 7 (mostly for games) and Linux (development/programing). I'm a ...
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5answers
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Why do SSDs have weird sizes?

Why do SSDs have sizes like 240 GB or 120 GB rather than the normal 256 GB or 512 GB? Those numbers make much more sense than 240 or 120.
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5answers
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How to securely delete files stored on a SSD?

From a (very long, but definitely worth to read) article on SSDs: When you delete a file in your OS, there is no reaction from either a hard drive or SSD. It isn’t until you overwrite the sector ...
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6answers
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Are SSD's really reliable enough for power users?

TL;DR (though please read my full experience before jumping in with a quick answer.) A power user performs a certain amount of write cycles. Does an MLC SSD drive support enough write cycles to last ...
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4answers
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Windows is very slow with my new SSD

I have a laptop HP probook 4520s with Core i5 M480 @ 2.67Ghz, 4Gb RAM, 640 GB HDD Radeon HD 6370m 1GB video card. It would seem like a good stack for work, right? But My HDD has ...
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6answers
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Power consumption: SSD vs HDD

In questions like this one and in websites everywhere it's noted that SSDs use much less power than HDDs... usually citing ~2 W vs ~6 W for HDDs, my question (and sorry if its stupid just need to be ...
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How can I use my SSD as a ReadyBoost cache disk?

I'd like to use SSD as ReadyBoost cache disk. However, ReadyBoost can work with pluggable USB drives only (AFAIK). Is there any way to avoid this limitation?
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4answers
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Is it worth buying SSDs for a RAID?

Im seeing people using SSDs for RAID-0 and getting excellent improvements in read/write rates. But now there is a good opportunity to acquire another SSD Force Corsair F60 identical to mine. I'm ...
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3answers
5k views

SSD “healthcheck”?

Is there a program for linux to check the health an SSD drive?
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5answers
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Disadvantages of not having a swap partition

I recently installed Ubuntu 10.04 on my laptop. Due to space constraint of the SSD, I did not set a swap partition for the OS, and I have 1.5GB of RAM. There's a warning during installation, but I ...
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2answers
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Laptop: replace optical drive with an SSD or other hard disk. Is it possible?

Can I replace my optical drive with a hard drive drive? I have a Asus N61J laptop, I have seen some sites on the web that advertise this procedure for Apple notebooks. I would prefer not to have an ...
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1answer
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Changing from RAID to AHCI and Windows 7 will not boot

I had a RAID0 array that for all intents and purposes went to hell. I put a new SSD (same on-board Intel controller) and installed a new copy of Windows on it and all the drivers (Intel Rapid Storage, ...
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2answers
5k views

How do I determine whether my SSD (Samsung UM41) supports the TRIM command?

I'm running Ubuntu 10.04 and lshw shows a "SAMSUNG SSD UM41". Any way for me to determine (1) that my SSD supports TRIM, and (2) that my OS and FS (ext4) are actually using this? Update: Rather than ...
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2answers
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How is SSD lifetime affected by usage pattern and amount of free space?

It is known that SSDs are relatively very limited in the number of writes they can take before starting to slow down or otherwise deteriorate. Suppose I have a 250GB SSD with 225GB of files which are ...
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3answers
4k views

Do SSD disks do not last as long with Windows XP as with other OS? [closed]

We do software development (Visual C++) on Windows, and already had a few cases where developers using SSD disks with Windows XP had to replace their disks after a (one, 1) year of usage, because they ...
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2answers
920 views

Is the speed difference I get from putting my SSD in RAID mode negligible?

I've got two 80GB Gen2 Intel SSDs, currently in RAID 0. I'm about to reformat for an unrelated reason, and I'm wondering if maybe I should just leave them as independent drives. The primary reason ...
6
votes
1answer
4k views

Troubleshooting slow SSD

I have a Mushkin Enhanced Chronos 120GB SSD (http://www.mushkin.com/Digital-Storage/SSDs/MKNSSDCR120GB.aspx). Its performance is rated as: Capacity: 120GB Read Speed: up to 550MB/sec ...
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votes
3answers
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Adding a SATA 6 Gbit/s PCI Express controller card?

If I add a SATA 6 Gbit/s PCI Express card to my motherboard, will I get similar speed to native SATA ports built into the motherboard? I ask because I have a SATA 6 Gbit/s SSD and my motherboard ...
5
votes
1answer
337 views

Can I use Intel RST caching on another (i.e. non-OS) hard drive?

Is it possible to cache a (non-OS) HDD with an SSD in RST? I used RST to create a regular RAID volume of 128GB (I had to put the SSD and the HDD in RAID because RST requires it). I want to configure ...
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Intel Rapid Storage / Smart Response SSD caching issue

Background Recently built my own PC. It works! Almost. It's been a while since getting into the guts of these things, so I'm familiar but may be missing something simple. FYI, I don't care about ...
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Is it ok to use Bittorrent on solid state drives (SSD)?

I heard it's not recommended because of all the writing on the drive? (My friend wants to know)
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Copying an HDD to an SSD?

I am thinking about buying an SSD in the near future for my notebook. Is it possible to copy all files from an HDD to the new SSD, without having to format everything and install all apps again?
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2answers
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No discs found when trying to install Windows 8 with UEFI

I have a Vizio Notebook (CN15-A5). It came pre-installed with Windows 8 x64 and is taking advantage of UEFI out of the box. The BIOS (APTOS AMI) is in Secure Boot mode with the OS selected as "Windows ...
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2answers
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Win7: How do I force TRIM on SSD, when system partition is encrypted with TrueCrypt?

I beg folks answering this question to stick to the point, and refrain from answers such as "why do you run encryption anyway", or "use Bitlocker instead". This question is specifically about ...
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3answers
3k views

Windows 7 New SSD SATA AHCI?

I recently got a new laptop (Dell Latitude E6410) which came with a regular hard drive. I removed the hard drive and installed Windows 7 64 bit fresh. I've been doing some reading about possibly ...