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Item#: N82E16820148612

Crucial M4 CT128M4SSD3 mSATA 128GB SATA III MLC Internal Solid State Drive (SSD)

  • mSATA
  • 128GB
  • SATA III
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The Crucial m4 mSATA SSD delivers all of the award-winning performance and reliability of the Crucial m4 SSD – in a drive that’s an eighth of the size. It enables blazing fast system boot up and program launch on mSATA equipped desktop or laptop computers.

  • newegg Award-winning performance. Tiny form factor. Measuring in at about one-third the size of a standard business card (3cm x 5cm), the Crucial m4 mSATA is designed primarily for ultrathin laptop users who want to dramatically increase their system's performance. Featuring the same advanced controller technology, Micron custom firmware and high-speed synchronous MLC NAND that have made the Crucial m4 SSD a mainstay on the market, the Crucial m4 mSATA SSD is engineered to deliver the same blazing-fast performance as the award-winning 2.5-inch SSD – in a smaller mSATA form factor.
  • newegg Ultrathin form factor means flexibility. Because of its tiny mSATA form factor, the Crucial m4 mSATA SSD can do things that hard drives and other SSDs often can't. With the Crucial m4 mSATA SSD, save valuable system space by mounting it directly to the mSATA socket on your motherboard – and free up a hard drive bay in the process. Or just keep your existing hard drive and use the Crucial m4 mSATA SSD as a cache to accelerate the system's performance. Validated for Intel Smart Response Technology and NVELO Dataplex caching software, it's designed to work as a cache or as a standalone SSD for ultrathin laptops. No matter how you use the Crucial m4 mSATA SSD, experience high-performance storage in a tiny, low-power package.
  • newegg Consistently fast speeds. No exceptions and no fine print. There's a reason that Crucial SSDs have garnered numerous international awards – they do what they're supposed to do. No matter what kind of files you're working with on a Crucial SSD, you'll experience high speeds with no drop in performance. Unlike other SSDs on the market, Crucial SSDs treat all files the same, regardless of whether they're compressed or uncompressed. This is important because the files most people use everyday – videos, mp3s, advanced graphics files and zip files – are compressed files and thus unable to be compressed any further. While many SSDs on the market achieve faster speeds by using file compression, many of the most common file types can't be compressed, resulting in SSDs that often deliver drastically slower speeds than originally advertised. With the advanced technology of a Crucial SSD, however, the advertised speeds are tied to real world use.
  • newegg Crucial - quality you can depend on. Crucial is a trusted name when it comes to SSDs, and that's no coincidence. As a brand of Micron, one of the world's leading manufacturers of SSDs, Crucial engineers work tirelessly to design, refine, and support a powerful line of SSDs.

Learn more about the Crucial CT128M4SSD3

General

Brand
Crucial
Series
M4
Model
CT128M4SSD3
Device Type
Internal Solid State Drive (SSD)
Used For
Consumer

Physical

Form Factor
mSATA
Capacity
128GB
Memory Components
MLC
Interface
SATA III
Controller
Marvell
Width
29.85mm
Depth
50.8mm
Height
3.75mm
Weight
10g

Performance

Max Sequential Read
Up to 500 MB/s
Max Sequential Write
Up to 175 MB/s
4KB Random Read
Up to 45,000 IOPS
4KB Random Write
Up to 35,000 IOPS
MTBF
1,200,000 hours

Features

Features
Powerful SSD performance in a tiny mSATA form factor

Ultrathin form factor provides lightweight mobility

Features blazing-fast speeds

Treats compressed and uncompressed files the same, resulting in consistently fast speeds

Validated for Intel Smart Response technology

Environmental

Operating Temperature
0°C ~ +70°C

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Crucial CT128M4SSD3

Do you own this product? Write a Review

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  • galentin
  • 4/22/2013 4:46:59 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsFast msata

Pros: Super fast, msata SSD, works great out of the box.

Cons: None.

Other Thoughts: Opened packaging, snapped onto my motherboard, cloned my primary OS drive to it, changed my boot device, booted up and WHAMO! super speed increase. Works great!

Did you find this review helpful? Yes No

  • N/A
  • 4/4/2013 10:39:14 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsvery unstable

Pros: Fast when its working

Cons: Very unstable even with the latest firmware.
Two separate drives flakey.

Did you find this review helpful? Yes No

  • coolvoodoo
  • 2/6/2013 10:21:42 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPerfect

Pros: Great Price
Good Reliability Reviews (I will report back if anything happens)
Easy Installation
Super Fast Windows 8 Boot Time

Cons: None

Other Thoughts: Fits perfect in my Gigabyte GA-Z77X-UD3H motherboard. Booted up first try then installed Windows 8 on it. Boots so incredibly fast, I smile every time I turn on my computer, and I no longer dread a reboot.

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

  • N/A
  • 12/22/2012 8:02:33 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsAwesome SSD!

Pros: SUPER FAST!!! Installed this beside a 500gb HDD in my wife's Thinkpad T520 with an i7. Configured OS and Program Files on this SSD and profile data on the HDD, The laptop SCREAMS with this SSD, boot times are incredible, and WEI scores a 7.8 on disk

Cons: More expensive than other SSDs, but not so much a con, you get what you pay for.

Other Thoughts: More money than other SSDs, but I feel its worth it. I have owned Mushkin and Intel SSDs which are "supposed" to be faster than this one, however this one blows them out of the water in benchmarks and real world performance.

3 out of 3 people found this review helpful. Did you? Yes No

  • ojdajuiceman
  • 11/23/2012 4:59:35 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWorks well

Pros: Very fast shows up as 6gb transfer speed with my Envy 17 3200. Boots equally as fast, all benchmarks blow steam 7.9 in WEI 119 of usable space.

Cons: No screw

Other Thoughts: Great buy wish i got mine cheaper though

Did you find this review helpful? Yes No

  • Unicorn
  • 11/13/2012 9:54:17 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsT420s boots is 10-20 sec

Pros: Put the mSATA into the Thinkpad T420s, securing it with a screw that came with the motherboard. Used Norton Ghost 15.0 to transfer the Windows 7 OS from the original hard drive to the mSATA drive. Crystal Disk Mark 3.0 ratings are: Seq R/W 266.9 / 175.7, 512k R/W 239.3 / 170.9 4k R/W 20.15 / 42.41, 4k QD32 R/W 187.0 / 154.5. Boots up and shuts down in 10-20 sec.

Cons: None.

Other Thoughts: On the T420s, it is much faster to boot up and shut down, than to put Windows 7 into sleep mode.

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

  • moisesmcardona
  • 9/18/2012 1:33:27 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsEXCELLENT

Pros: Excellent SSD Drive. Works very good and fast!
Purchased 2 of these: One for my Acer Iconia Tab W500 and another for my MSI GE70. Installed Windows 8 Pro from my Dreamspark Premium account and on both machines it has an 8.1 rating on the Windows Experience Index. So far no problems

Cons: No screws included...

Other Thoughts: My Windows 8 PC boots in under 5 seconds most of the time!

Did you find this review helpful? Yes No

  • Pete
  • 9/10/2012 6:42:24 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFantastic Upgrade

Pros: Wow. This thing made an amazing difference in boot time, battery life, and general speed. After installing it to my new Lenovo U410 (in the open mSATA slot), I was able to do a clean install of Win 7 to it in about 10 minutes, saving the 1TB hard drive for storage only. It installed without a hitch and is working wonderfully.

Cons: My only tiny complaint is the same as a couple others. Including just one screw that will be used for installing this on a laptop would be nice. Other than that, I just wish there was some more competition to drive the price down for these types of drives.

Other Thoughts: Just as a side note, buying this and installing it into the Lenovo u410 has given me a pretty amazing machine for under nine hundred bones. Performance is awesome, build quality is good, and the keyboard and trackpad are about as close as you can come to a MBP experience in the Windows world.

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

  • N/A
  • 8/30/2012 12:45:52 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsits works

Pros: it came with the lasted firmware and it's very fast in lenovo y580
it replaced the very slow stock 1tb for os

Cons: no 2x3m installation screws

3 out of 3 people found this review helpful. Did you? Yes No

  • N/A
  • 8/27/2012 10:51:38 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month

5 out of 5 eggsTiny and fast, but where are the screws?

Pros: Not the fastest SSD ever, but pretty darn fast considering it's the size of a SODIMM stick. Price per performance these M4's pretty much blow away anything else on the mSATA market right now, especially when dealing with incompressible data. Hopefully this will encourage much more competition in the mSATA space (I see promos for 2.5 SSDs constantly, but so far never mSATA).

CrystalDiskMark 3.0.1 scores: (read/write)
Seq: 484.3/201.3
512k: 374.8/200.8
4k: 23.92/46.14
4k-qd32: 251.3/176.9

A fresh Windows 7 install cold boots in about 15 s. 7.9 disk score in WEI. I routinely run out of memory on my computer (stupid Firefox) and hardly notice.

Cons: No screws are included despite retail packaging. Seriously the packaging could fit at least two of these SSDs and they can't include one lousy screw?

If you're buying for a laptop you'll need to scavenge an M2x3 screw. There's a certain e-bidding site in the Bay area that may sell them.

Other Thoughts: I'm using this on a Vostro 3460, which is clearly SATA III. The BIOS doesn't allow booting from the drive but there's a workaround.
A lot of lower tier computers might not allow you to boot from the mSATA device. You can get around this by modifying the bootloader on a bootable device (like the HDD) to boot the OS on the mSATA.

As long as your computer recognizes the mSATA drive there are ways to circumvent the BIOS and boot an OS from it.

5 out of 6 people found this review helpful. Did you? Yes No

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Buzz

Awesome SSD!

5 out of 5 eggs
SUPER FAST!!! Installed this beside a 500gb HDD in my wife's Thinkpad T520 with an i7. Configured OS and ...
— 12/22/2012

its works

5 out of 5 eggs
it came with the lasted firmware and it's very fast in lenovo y580
it replaced the very slow stock 1tb for os
— 8/30/2012


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