Storage

OCZ Agility 4 256GB SSD Review

 

Photos and Pictures

Not much to the packaging here:

a4-256-box-top

 

a4-256-box-bottom

No box, no padding, I guess that’s part of being a budget drive. Should be fine though, 1500Gs is a lot after all!

 

a4-256-drive-top

 

Here’s a nice closeup. Like the Agility 3, it’s a nice looking drive. The silver bits are reflective.

a4-256-drive-bottom

The bottom is brushed steel of some sort. It’s magnetic in any case. It looks nice.

 

a4-256-drive-connectors-glamour

Standard SATA connectors here, nothing special.

 

a4-256-drive-glamourRed

Last before I rip the cover off, a glamor shot. Red fabric + reflective logo = cool looking picture.

 

 

Now I’ll open it up and show you the insides. Don’t open yours, at best it’ll kill your warranty. At worst it’ll give you a nasty cut and kill your warranty and kill your drive.

 

a4-256-guts-PCBTOP

First the PCB as a whole, top and bottom.

 

a4-256-guts-PCBBottom

Pretty standard looking, 16 flash chips, two chips of RAM for caching.

 

a4-256-guts-ControllerIC

Let’s step through it. We’ll start with the controller: There’s a thermal pad that connects it to the metal part of the case to use as a heatsink. 

 

a4-256-guts-ramCache

Next, the cache, we have two of these: 2Gb (256MB) each, for 512MB total cache. Not bad!

 

a4-256-guts-FlashIC

Then there are the 16 flash chips themselves: Not surprisingly they’re 16GB each.

 

a4-256-guts-PowerBits

The there’re some power bits inside too

 

That’s about it. Let’s check out the performance next, shall we?

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