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OCZ AGT3-25SAT3-240G Agility 3 240GB SATA III 2.5 inch SSD

by OCZ
4.1 out of 5 stars  See all reviews (210 customer reviews)

Available from these sellers.

  • SATA 6Gb/s Interface
  • Sequential R/W up to 190/210 MB/s
  • 45k IOPS
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Product Information

Technical Details
Item Weight91 g
Product Dimensions15.2 x 1.5 x 12.7 cm
Item model numberAGT3-25SAT3-240G
SeriesAGT3-25SAT3-240G Agility 3
Hard Drive Size240 GB
Additional Information
Best Sellers Rank 27,169 in Computers & Accessories (See top 100)
Shipping Weight159 g
Date First Available13 May 2011
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Product Description

Product Description

OCZ Technology SSD 240GB Sata 3 Agility 3 SER Read 525MB/S Write 500MB/S

Product Description

Technical Specifications: Access time: 0,1 ms Format (inches): 2.5 " Interfaces (type-maintain without number): SATA-III (600MB/s) Transfer rate (reading): 525 MB/s Transfer rate (writing): 500 MB/s Type (manufacturer type): AGT3-25SAT3-240G

Description: OCZSSD hard disk AGT3-25SAT3-240G 240 GB 2.5 " SATA-III (600MB/

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
20 of 20 people found the following review helpful
5.0 out of 5 stars There getting cheaper slowly| 19 Feb 2012
By Ricky
Size Name:120GB|Verified Purchase
I'd been look to upgrade my laptop for a while I put the max ram in (4G) upgraded the HDD TO 500G the CPU runs at 2.1GHZ (Dual core)but the thing was getting sluggish did a fresh install of windows still sluggish, Most laptops in my price range had the same specs so I didn't want to spend money on getting the same! thought for ages should i get a SSD, thought I'd wait until the price gets near to HDD but I took the plunge, best investment I've made.

Did a fresh install of Windows 7, had a few problems with updates freezing, but what a difference it's like having a new faster laptop (Sata 2 not 3) boot up from cold less than 30 second, power down less than 10 seconds, Itunes in under 3 seconds, internet Pages load way faster. I also bought an HDD adaptor which slots into the DVD drive (I put my old laptop HDD in it (didn't really use the DVD drive but I have a USB one anyway) so I now have SSD running OS and programs and HDD running everything else.

I will get another one for my netbook


bought another one 10 cheaper! off here,
used my Acer back-up disc and there was not much difference between HDD and SDD took all the bloatware out, still the same, a little bit faster but not much more, so I put a clean install of Windows 7 64bit hopping it would make a difference, well it did, big time, my netbook Acer 1.5G dual core, 2G ram runs really fast now (for a netbook)
A very good upgrade
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24 of 25 people found the following review helpful
5.0 out of 5 stars Yes, it IS lightening fast... 26 Jan 2012
By Arun
Size Name:60GB
*EDIT 30/01/12* - Windows Experience Index now rates this as 7.5 out of 7.9 - my 7200 RPM Hitachi 250GB HDD scored 5.9 and itself was very fast.

I'm sorry but please just forget all the numbers for a minute, including the advertised 'Read' and 'Write' speeds, and all the other numbers. I've just installed this into my Dell Studio 1749 as the primary Hard Drive. I paid 66 for this, not on Amazon. I then installed Windows 7 64-Bit onto it, after formatting it and assigning it a letter so My Computer identifies it. OK...

Firstly, the installation was really quick. Within about half-an-hour, which is amazing, Windows 7 64-Bit was installed and ready, including the 2 or 3 automatic restarts.

Secondly, and most importantly, Windows 7 64-Bit starts up within about 20 seconds. From the Windows Logo, it's about 15 seconds. Anything you subsequently install on the OCZ SSD, well double click on it and it jumps at you, instantly. I've just opened the Start menu and clicked randomly on several applications - Solitaire, Control Panel, Help and Support - instantly they appear right after you clicked them.

Thirdly, copying or cutting and pasting movies or big games around is about 5 or 6 times faster than my old HDD. Even transferring files to and from external HDDs being limited by the other HDD's transfer rate is still about 2.5 times as fast.

Yes, we all know SSDs are expensive, but you know what?
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43 of 46 people found the following review helpful
4.0 out of 5 stars beats 3.5 and 2.5" HDD by a country mile 13 Jan 2012
By Dave M
Size Name:60GB
Had a 32GB Esata external drive hanging around so modified it to use as C drive in a desktop. Results were so impressive I bought one of these from Amazon for my 'main' desktop. (Skip to the end if not interested in technical mumbo jumbo :)

I see several reviews commenting that the speeds are nowhere near the published theoretical speeds. As this depends on hardware, disk block sizes, physical disk size, position of file on the HDD, file access types etc my approach was 'is it better than ehat I have now?'

My main system is an intel m/b SATA II Quad processor. Disk storage is: this 60GB SSD, Samsung spinpoint 500GB 7200.2 3.5" HDD, Seagate Momentum 160GB 7200.2 2.5" HDD To compare performance I shut down as many processes as possible and used ATTO disbench32 which reads and writes increasing size blocks of data, and h2testw which writes and reads (verfies) a continuous block of data.

Results (which should always be regarded as approx as not a lab test):

Using ATTO diskbench32

With very small 0.5KB block write/read (more is good)
SSD 14/16k 3.5" HDD, 3.7/5.5k 2.5" HDD 5/6k so 3.5" SD best and HDD worst.

As block size increases to more typical values, in a given time, maximum write/read speeds are:
SSD 185/270K (128KB block); 3.5" HDD 107/106K (64K block) ; 2.5" HDD 47/50K (16KB block)

So as expected the SSD is significantly faster and leaves a 2.5" laptop HDD in a poor 3rd (as expected as for the same speed HDD, 3.5" disks are always much faster than 2.5" disks)

Just to try something else I then used h2testw with similar outcome although not as clear cut (read and verify 1GB continuous data )

SSD w/r 75/132MB/s (13/7sec)
3.5" HDD w/r 97/96MB/s (10/10sec)
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5 of 5 people found the following review helpful
5.0 out of 5 stars Very fast 19 Dec 2011
Size Name:60GB|Verified Purchase
Replaced 5400 rpm drive in laptop, boot time now 7/8 seconds from Bios screen. Windows 7
Scored 7.8 in Windows 7
Very rapid response in doing anything now.
Transformed Wife's 3 year old laptop into something that does
not need replacing for some time.

Extended battery life by 45 mins and clearly less heat generated, no drive noise also
also lightened laptop, put old drive in external SATA caddy for extra storage if ever required.

If you delete all the trudge that we collect on these drives then 60gb is ample for most

71 delivered next day was an absolute bargain, I have now updated both laptops
and would recommend anybody fed up waiting for your machine to do something
get one fitted ASAP.

Would love to see one fitted in a 6gbs Sata 3 PC, Only getting 50/60% of the full potential
in Sata 2 but it's lightning anyway.
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Most Recent Customer Reviews
1.0 out of 5 stars OCZ AGT3-25SAT3-120G - Not impressed with this item.
After a year I started getting Blue Screen of Death with this dive.

Blue Screen of Death - In Page Memory error, this means that the computer is trying to access the SSD... Read more
Published 2 months ago by J. Stowe
3.0 out of 5 stars SSD
Solid State Drive arrived in good time in the condition stated by the sellar so I would recommend using them again. Read more
Published 2 months ago by Audiorage
5.0 out of 5 stars 180 GB SSD or Solid State Drive.
This drive did not speed up loading all that much, maybe given that I do have a number of background programmes running. Read more
Published 3 months ago by Ackers1
5.0 out of 5 stars super fast boot
It was the best update i did for my computer. I have installed my system on it and i boot in 10 seconds on mac.
I haven't had any issue with it.
Published 3 months ago by olivier
1.0 out of 5 stars Very Bad
i bought my Agility 3 from a local store, but after 3 weeks it stopped working.
It was not recognised in Bios, and tried with same result in other computers tested. Read more
Published 4 months ago by zan man
1.0 out of 5 stars What a useless company !
I purchased the Agility 3 nearly 10 months ago. It worked fine to start with and was used purely to back up my desk top computer. Read more
Published 4 months ago by T Goadby
5.0 out of 5 stars Top Item
PC now boots up super fast.. I will never go back to a spinning disks in the future .. recommend highly :0)
Published 4 months ago by Rich Goose
1.0 out of 5 stars worked brilliant until failed
I bought this SSD 14 months ago, It worked perfectly, was fast all the time. I didn't have any complaints about it until yesterday. It broke. I tried to start the windows. Read more
Published 4 months ago by Tamas
3.0 out of 5 stars Yes, it's ok
After nearly two years I installed them in my hackintosh, I had one broken out of the blue after few weeks and lost everything in it. Read more
Published 6 months ago by Emanuele Costantini
1.0 out of 5 stars OCZ Agility 3 120GB SATA III 2.5 inch SSD
Don't buy this rubbish. Never worked properly. Wouldn't work properly with Win 7 or in 8. Kept BSD and needing reboot. Died after 2 months and you can't get a replacement
Published 6 months ago by Simon
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