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OCZ Vertex 3.20 240GB Full Review - Vertex 3 Pushes 20nm Flash

Subject: Storage

Internals, Testing Methodology and System Setup

Internals:

Warranty voidance maneuver:

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PCB front:

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PCB back, showing 8 more flash packages:

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PCB layout is nearly identical to that of the Intel 335 Series, right down to the same type of 20nm flash used for that SSD.

Testing Methodology

Our tests are a mix of synthetic and real-world benchmarks. PCMark, IOMeter, HDTach, HDTune, Yapt and our custom File Copy test round out the selection to cover just about all bases. If you have any questions about our tests just drop into the Storage Forum and we'll help you out! 

Test System Setup

We currently employ a pair of testbeds. Our trusty Z68 SandyBridge testbed sits along side a newer ASUS P8Z77-V Pro/Thunderbolt.Results between both boards have been +/- 2% of each other - well within the best data scatter of a typical benchmark.

PC Perspective would like to thank ASUS, Corsair, and Kingston for supplying some of the components of our test rigs. 

Hard Drive Test System Setup
CPU Intel Core i5-2500K
Motherboard Asus P8Z68-V Pro
Memory Kingston HyperX 4GB DDR3-2133 CL9
Hard Drive G.Skill 32GB SLC SSD
Sound Card N/A
Video Card Intel® HD Graphics 3000
Video Drivers Intel
Power Supply Corsair CMPSU-650TX
DirectX Version DX9.0c
Operating System Windows 7 X64
  • PCMark05
  • Yapt
  • IOMeter
  • HDTach
  • HDTune
  • PCPer File Copy Test

 

April 17, 2013 | 08:22 PM - Posted by derz

Very thorough review Allyn. The move to try out the new flash size using sandforce instead of Indilinx perplexed me at first, but then I thought that they would probably want to experiment the hardware change with a tried and true firmware.

April 17, 2013 | 10:20 PM - Posted by mAxius

looks great nice work Allyn! Though you should really include more 500+ gb units in your reviews for completeness :D

April 17, 2013 | 10:55 PM - Posted by Allyn Malventano

Thanks! We usually try to cover ranges, but the 3.20 is not available in a >240GB capacity.

April 18, 2013 | 05:22 AM - Posted by Anonymous (not verified)

I am still using my OCZ Vertex 3 SSD with no problems. Vertex 3.20 does not deserve that Vertex name. Come on, OCZ, you need to do better SSD Vertex SSD products.

April 24, 2013 | 09:03 AM - Posted by Anonymous (not verified)

Hey Allyn,

What components make up the overhead that prevents SSD's from reaching the max 6gbps bus speed? Is it all scsi frame overhead or are there other limiting factors?

Thanks.

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