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Is My Intel SSD 520 Series 120GB slow or normal ?

Hello,

I just bought my first SSD. It is Intel SSD 520 Series 120GB. But, I think the speed is slower than mentioned on the Intel website.

This is the Sequential Read/Write from Intel Website for 520 Series 120 GB :
SATA 6Gb/s = 550 MB/s / 500 MB/s
SATA 3Gb/s = 280 MB/s / 260 MB/s

But, the speed that I get from SSD benchmarks is lower than that.
Although, I have set the SATA mode to AHCI in UEFI BIOS.


Here is my SSD Benchmarks (I use ATTO, CrystalDiskMark, HDTune, AS SSD):














Is these speeds are normal or slow ?
Please let me know.

I hope anyone can help me..
Thanks.


And Here is my PC spec :
Processor : Core i7 3770 3.4GHz
HSF : DeepCool GammaXX S40
Motherboard : MSI H77MA-G43
Memory : Dual Channel Visipro 2 x 4 GB PC3-12800 CL11-11-11-29
SSD : Intel SSD 520 Series 120GB
Harddisk : Seagate 2TB SATA III 7200rpm
VGA Card : HIS Radeon HD 7850 IceQ X 2GB GDDR5 256 Bit
PSU : Cooler Master GX EU 550W Bronze 80+
Casing : Simbadda Sim-Q
Monitor : LG LCD L1753S
Speaker : Simbadda CST z100
Headphone : Somic CD-2688MV
Keyboard : Logitech Standard PS/2
Mouse : Gaming Mouse A4Tech XL-747H Blue Spider

OS : Windows 8 Pro 64 Bit
6 answers Last reply Best Answer
More about intel ssd 520 series 120gb slow normal
  1. actually I do note that the scores improve drastically between your first and second test in crystal, have you given it a few hours of activity to wear it in yet?
  2. drtoast said:
    actually I do note that the scores improve drastically between your first and second test in crystal, have you given it a few hours of activity to wear it in yet?



    NO...
    CrystalDiskMark has 3 options.

    First is default
    Second is 0Fill
    Third is 1Fill

    But, I dunno what its means...
    But, it has different benchmark results.
    Can you help me ?
    Thanks.
  3. I'm sorry I'm an idiot, I did not read the box headers properly... I'll be back in an hour or so... more coffee is needed :L
  4. Best answer
    drtoast said:
    I'm sorry I'm an idiot, I did not read the box headers properly... I'll be back in an hour or so... more coffee is needed :L

    Best take it extra strong.. you need it :P

    In regards to the SSD being slower than advertised, ask Intel for an appropriate test of the SSDs speed. I'll be amazed if they do not have a recommended benchmark to use. Use the software, and then if your results are still slower than advertised wait a week or so, put some use on it. Just don't fill it up too much. Run the test again, if the speeds are still slower, ask for a refund, or a 256GB model (try to squeeze something out of them).
  5. I have the same problem with the same drive.
    I checked it with PerformanceTest - looks to me more reliable than Crystal.
    I spent today 1 hour with Intel tech. support but didn't get any smarter...
  6. EitanNet said:
    I have the same problem with the same drive.
    I checked it with PerformanceTest - looks to me more reliable than Crystal.
    I spent today 1 hour with Intel tech. support but didn't get any smarter...



    Hi...
    So, what is your conclusion about Intel SSD 520 Series 120GB ?
    I have used it for one and a half months...
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