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Item#: 9SIA4S81UZ0031

Intel 320 Series SSDSA2CW120G3B5 2.5" 120GB SATA II MLC Internal Solid State Drive (SSD)

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Intel Solid-State Drives (Intel SSDs) just got better. The next generation Intel SSD 320 Series offers built-in data protection features, better performance, larger capacities and more value for your money. Built with 25 nanometer (nm) compute-quality Intel NAND Flash Memory, the Intel SSD 320 Series accelerates PC performance where it matters most.

  • newegg World-Class reliability – better by design The Intel SSD 320 Series features new industry leading, compute-quality Intel 25nm NAND Flash memory manufacturing processes and an advanced architecture that employs 10 parallel NAND flash channels (5 channels for 40GB) equipped with multi-level cell NAND flash memory. With powerful Native Command Queuing that enables up to 32 concurrent operations, the Intel SSD 320 Series delivers outstanding IOPS and throughput performance that drastically outperform traditional hard disk drives. The Intel SSD 320 Series also features low write amplification and a unique wear-leveling design for higher reliability; meaning Intel SSDs not only perform better, they last longer.
  • newegg Superior built-in data protection features The Intel SSD 320 Series contains built-in features to protect your data from external threats and internal system snags. Pre-configured Advanced Encryption Standard (AES) 128-bit encryption capabilities give you peace of mind that your personal data is secured by advanced encryption technologies in the event of theft or loss of your computer. Additionally, two new data protection features guard your data from an unexpected system power loss or a faulty NAND array.
  • newegg Intel SSD Toolbox with Intel SSD Optimizer The Intel Solid-State Toolbox with Intel Solid-State Drive Optimizer provides a powerful set of management, information, and diagnostic tools to maintain the health of your Intel SSD and optimize performance to "fresh-out-of-the-box" levels. The FREE Toolbox also includes the System Configuration Tuner that will configure your system to take full advantage of your SSD performance. Download the Intel SSD Toolbox at
  • newegg Start Solid-State Computing with Intel The Intel Data Migration Software helps you install an Intel SSD. With minimal steps, this tool clones the operating system and files from a hard drive or SSD to any Intel SSD. The FREE Intel Data Migration Software supports Microsoft Windows 7, Vista, and XP and is available for download at In addition, a 2.5-inch to 3.5-inch mounting bracket is included with the SSD for compatibility with standard desktop hard drive mounting, plus a USB to SATA cable for painless data migration.

Learn more about the Intel SSDSA2CW120G3B5


320 Series
Device Type
Internal Solid State Drive (SSD)
Used For


Form Factor
Memory Components


Sustained Sequential Read
Up to 270MBps
Sustained Sequential Write
Up to 130MBps
1,200,000 hours


Industry Leading Technology
- Intel 25nm compute NAND
- Lowest $/GB for an Intel SSD
- Standard Form Factor for Desktops and Notebooks
- Standard SATA interface for Desktops and Notebooks

Advanced Features
- Enhanced Data Reliability and Data Safety: Redundant NAND Storage, File Write Protection during Power Loss.
- Full Disk Encryption via AES 128 bit Encryption Technology
- Enhanced power loss management

Superior Product Specifications
- Blazing Fast for all File Transfers: Up to 38,000 IOPS random 4 KB reads; up to 14,000 IOPS random 4 KB writes


Power Consumption (Idle)
100 mW Typical
Power Consumption (Active)
150 mW Typical
Max Shock Resistance

Manufacturer Warranty

5 years limited
5 years limited

Quick Info


  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years

Customer Reviews of the Intel SSDSA2CW120G3B5

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  • C G.
  • 11/16/2013 10:51:28 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsStill running after 2 years

Pros: Very fast, still running in Nov 2013, after purchasing in in Nov 2011.

Cons: N/a

Did you find this review helpful? Yes No

  • Mr. B.
  • 11/19/2012 4:35:17 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

5 out of 5 eggsinstalling windows 7 64bit

Pros: fast loaded windows 7 64 windows exp level 7.5
use it as you boot drive
windows 7 hard to load on ssd drive not detected follow my directions below if you have trouble loading windows 7 64

Cons: not big enough and exspensive

Other Thoughts: When the welcome screen comes up on windows setup, press shift +f10,wich will display a command prompt.
type diskpart and press enter
type list disk and press enter
hopefully you can see your ssd in the should see a number identifying type select disk x where x is the number identifying your ssd)and press enter.
type clean and press enter.this will write a blank MBR,YOU WILL LOSE ANY DATA ON THE SSD IF YOU DID HAVE ANY ON IT
i hope this helps someone install windows 7 on you ssd

Did you find this review helpful? Yes No

  • Douglas C.
  • 7/4/2012 7:21:20 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: It hasn't given me any trouble, works like charm.

Cons: None

Other Thoughts: I know it was an old post but don't listen to the fanboy a couple reviews ago the rebate worked just fine.

Did you find this review helpful? Yes No

  • Patrick C.
  • 7/3/2012 9:56:37 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: second one and still great

Cons: none so far

Did you find this review helpful? Yes No

  • Brian D.
  • 5/14/2012 4:43:53 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

5 out of 5 eggsSSDs have quirks

Pros: faster os and program startups
removed the data bottleneck
trim on windows7, ssd safety on tuneup2012, ssd on oodefrag

Cons: 25% clause?
doesn't fix software startups or exits, only makes them faster
defrag is a delicate issue/trim ain't everything

Other Thoughts: I've been using this drive all semester and have noticed a significant difference when 25% of the drive is free. That's 30gb free, 90gb taken. These days, 90gb is roughly windows, computer companies drivers and driver programs, one 3d modeler, microsoft office, microsoft expression suite, and world of warcraft(23gb+)... lol. Assuming your game of choice takes a sane amount of space, you can put a lot more on there.

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  • Kris O.
  • 2/29/2012 7:55:54 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsCyber Monday rebate scam

Pros: Works great.

Cons: Overpriced due to unfulfilled cyber Monday $80 rebate scam.

Other Thoughts: I bought this on the cyber monday sale with $80 rebate. Rebate documentation was submitted before the deadline yet it was declined with boilerplate excuses on the tracking website. I guess I'll be using Am zon from now on after many years of being a loyal Newegg customer...

0 out of 1 people found this review helpful. Did you? Yes No

  • Donald G.
  • 1/24/2012 8:08:02 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsIcy Dock Ruined my SSD

Pros: Real real fast, fast boot up.
This is a follow up review. I will stand by my first review of SSD stutter. I will admit it is rare on my PC and with my replacement on my Mac it does NOT stutter so far.

Cons: No plans for SSD toolbox for Mac. For mac users this program tells drive reliability and gives an estimate of remaining life and if there are any sectors that are not being used due to failure. It is a great program that only works on PCs and I just came from Intel's website and got the bad news, no program slated for the Mac.

Other Thoughts: I bought this device called an Icy Dock to put the SSD in to dock in my Mac pro. It is not a simple pass through device so be warned. it appears to have been the problem all along with my Mac and the Intel SSD. Intel replaced the damaged SSD within a week. New Mexico to Kentucky and back. I think they cross shipped the drive. Either way they took care of me better than I expected. You get what you pay for with Intel, good service, I am almost certain the failure was not their fault yet they replaced the item with no hassle.

1 out of 1 people found this review helpful. Did you? Yes No

  • Donald G.
  • 1/16/2012 5:08:58 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsnot working after 2 months

Pros: Fast when it worked. Occational stutter that was probably first indication of a bad unit. Migration assistant is super easy. I suggest downloading the SSD tools from Intel to keep an eye on the status of your SSD. 5 year warranty, pretty simple return process.

Cons: Worked only 2 months before failing. Firmware upgrade on Mac requires burning a ISO image to a disk. (I just did it on my PC) Warranty return requires YOU to pay for shipping. I know that is standard, but it sucks to pay this much and have to pay more to get the product you expected in the first place (a working SSD) If it lasted a year I think I would not think twice about it. 2 MONTHS? now I am spending my ENTIRE day off reloading OSX from my backup. (I know that seems like a long time but I had to reload it twice due to a APP store problem, but it appears that I now have everything up and running properly) My Mac pro (dual quad xenon, 8 core) appears to actually run slower. This could be because this drive was failing right out of the box, I don't know. My PC? I had a Kingston small SSD and it runs about the same. REAL FAST. Big difference from a regular HD alone.

Other Thoughts: Bought 2 one for a Mac and one for a PC. They both stutter on a rare occation, although the Mac was more pronounced and occured more often. What do I mean when I say it stutters? Just like it sounds program stops for up to 2 seconds then continues to load. I have a smaller Kingston SSD that has never done that the 2 years I have had it. To be honest I thought the speed improvement would carry over to the Mac Pro I have. IT DID NOT. First of all you have to split your HD and move your user files to another HD, no way it will fit on 120gb SSD. When you do that you end up causing a lot of other problems like missing cache files. Most programs open the same speed as before and some take 10 times longer to become usable (Numbers, pages ect) as the computer has to start from scratch instead of replying on the cache. You can do nothing with numbers or pages for 3 to 5 minutes as you wait for the rainbow ball to go away.

1 out of 1 people found this review helpful. Did you? Yes No

  • Walter C.
  • 1/13/2012 10:47:29 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsWorthy purchase for those in the know

Pros: Intel has extra features in the 320 series that make it great for portable usage. Capacitor to write cache to flash in case of a power loss. Extra silicon to ensure future flash corruption is negligible.

I can carry my Elitebook around like a 5 year old and not worry about a head crash.

This kit comes with a USB 3.0 to SATA. Which I have used many times since on different hard drives.

Cons: I haven't tested this to compare to my old drive. It was a Western Digital Black 7,200rpm laptop drive and for the most part do not notice any speed difference in real world usage between the two.

Software for data transfer is download only.

Other Thoughts: With mechanical HDD prices about twice what they were a year ago, SSD are making a logical choice for upgrades.

There is TOTAL control over the data copy with their software. Reminds me of GHOST from many years ago. I went from a 300gb HDD to a 120gb SSD, and it didn't care. I set up a few partitions and it copied away.

1 out of 2 people found this review helpful. Did you? Yes No

  • Daniel D.
  • 12/19/2011 4:44:27 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: Fast. Mine already had the firmware update from factory

Cons: Not as much of a speed increase as I expected when loading games. (10,000 rpm to SSD)

Did you find this review helpful? Yes No

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