Category Archives: Upgrades

Corsair "P128" 128GB SSD in a MacBook Pro

Posted by JasonTomczak on July 26, 2009 11 comments

After toying with the Seagate 500GB hard drive in my MacBook Pro for about 6 weeks, I realized that I needed an even faster drive to push through my photo and video projects. After conducting a ton of research and grieving over the expense, I decided to ‘invest’ in the Corsair P128 CMFSSD-128GBG2D at newegg.com.

There were two things that really sold me on the Corsair P128: the 220MB/s read and 200MB/s write speeds and the 128MB cache. The read/write speeds are near top of the line for SSDs. The Corsair’s 128MB cache is simply staggering compared to the average 8MB or 16MB cache on standard laptop hard drives (16MB cache for the 500GB Seagate).

The P128 is the exact length, height and width as the 500GB Seagate. The P128, however, is much, much lighter.

Here are some simple before and afters:

Action or Test Run   Seagate 500GB Corsair P128 Improvement
Startup to Desktop, Quicksilver & NewsFire   80 seconds 34 seconds 2.3x
Photoshop CS4   16 seconds 6 seconds 2.6x
Firefox 3.5   8 seconds 4 seconds 2.0x
Word/Excel 2008   11 seconds 4 seconds 2.7x
Mail   4 seconds 3 seconds 1.3x
Random Read (4k)   0.60 MB 16.19 MB 26.9x
Random Write (4k)   1.18 MB 12.30 MB 10.4x

Here’s the P128 getting mounted in the drive bay:

Dropping from 500GB storage was a bit of a mental hurdle, but I really value speed over size. That’s what external drives are for.

After a few days using the P128, I’m very satisfied. The price still makes me wince, though. Ouch.

MacBook Pro and the Seagate Momentus 500GB 7200RPM Drive

Posted by JasonTomczak on June 7, 2009 58 comments

I went ahead and picked up the granddaddy of all laptop hard drives for my MacBook Pro – the Seagate Momentus 500GB 7200RPM with SATA 3.0 (model ST9500420AS). I upgraded from a Hitachi 320GB 7200RPM drive and boy, what a wonderful difference!

Using Carbon Copy Cloner, it took roughly 3 1/2 hours to clone the contents of my 320GB drive to the 500GB. 120GB of photos was the #1 slow down, and #2 was the 320GB drive dragging its proverbial feet. Once the cloning was done, replacing the 320 with the 500 took about 2 minutes – 5 little screws (1 brace and 4 stabilizers on the drive).

The first thing I noticed was that the 500GB Seagate drive boots about 40% faster than the 320GB Hitachi. Apps open up a little faster – not 40% faster, but certainly 20% or so.

Once I’d booted up, I ran several tests and scans on the drive to make sure the drive was going to be stable and error free. Nothing sucks quite so much as banking on a new hard drive, only to have it melt down. Tests showed no drive flaws.

I then ran an XBench test to compare the two drives. The 500GB drive scored well over twice as fast as the 320GB with sequential and random reads/writes. For the non-techies, this simply means that this new Seagate drive whips the snot out of the Hitachi drive.


(XBench is a free utility that every Mac user should have, even if it’s rarely used.)

On the down side, the Seagate drive is just as loud as the 320GB Hitachi. That was a little disappointment to me. That said, the drive isn’t “noisy” per se, it’s just that the spinning is clearly audible in a near silent room or if one listens within 6 or 7 inches of the laptop body. No huge deal.

Other positives? XP boots and runs faster in Parallels. So does Windows 7. So does Linux. Photoshop CS4 opens up 25% faster and runs actions in an instant. File transfers to other 7200RPM drives are way faster. In short, pretty much everything is better and faster.

The best part of all? After Leopard, tons of apps, tens of thousands of photos, etc. I’ve got about 300GB free. Awesome!!

If you’re considering buying the Seagate 500GB drive, I hope these comments help. And hopefully you wind up with a good stable drive that passes any tests you subject it to.

Upgrading RAM on the new MacBook Pro (unibody)

Posted by JasonTomczak on November 15, 2008 9 comments

After Apple generously replaced my ailing 2.4GHz MacBook Pro with the new unibody 2.4GHz MacBook Pro, I went from 4GB down to 2GB RAM. Even though the new MBP has a faster bus speed and better hard drive, I felt the shortage of RAM when using Final Cut, Photoshop and Parallels.

Crucial and newegg to the rescue! I ordered a pair of DDR3 1067Mhz RAM chips for $125. That’s pretty affordable!

Here are a few shots to illustrate how easy it is to upgrade the RAM (and, coincidentally, the hard drive) in the new MacBook Pro and MacBook. Thankfully, upgrading RAM and hard drives on the new unibody MacBook Pro is easy and won’t void or risk the warranty. (Just don’t sneeze or drool onto the logic board when doing work and you should be fine.)

 
First, remove the battery plate and battery. This exposes the hard drive for easy replacement if you ever want to upgrade to a 320GB 7200RPM drive or even one of the new 500GB 5400RPM drives. (I wonder if the MacBook Pro could be run off an external 10,000RPM SATA drive like the VelociRaptor. That’d be awesome!)

Removing the battery plate does not expose the memory bay like in the earlier MacBook Pros, so there’s more work to do.

There are 8 screws to remove from the bottom plate of the MacBook Pro. You’ll need a simple jeweler’s screwdriver. Remember the order of screws as there are three different sizes.

Here you can see the inside of the MacBook Pro exposed. It’s gorgeous. I was pretty impressed with the exterior design of the MacBook Pro, but this shows it’s true inner beauty.

This is where the RAM chips go. There are little tabs on each side of the chips. Pulling those tabs apart by less than a millimeter will “eject” the RAM for removal.

You put the new RAM in and take the old RAM out. You do the hokey pokey and turn yourself about. (Gag, I know.)

Here you see the new RAM installed. Check out the logic board and fans. Everything is so compact, tight and compartmentalized.

Another inside shot.

Put the botom plate back on and put the screws back in. Tighten well, but not too much. You don’t want to strip the threads.

That’s it! It took less than 5 minutes for the whole operation. With 4GB RAM, boot time is marginally better, but the real benefit comes with running larger apps like Photoshop, Parallels, Final Cut, etc. I can have much more going at one time than I could before.

A side note: I also notice that the new MacBook Pro runs much cooler than the old versions. When running generic apps like Mail, Safari, Firefox, etc., the old MacBook Pro would usually keep at a warm 130°. When running Photoshop and/or Parallels for more than a few minutes on my previous MacBook Pro, the internal temp would rise to no less than 160° and would often top 185°. This new unibody MacBook Pro runs between 96° and 110° for normal apps and hasn’t risen above 130° even when running Final Cut. Very cool, indeed!