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Item#: N82E16820148442

Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

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Learn more about the Crucial CT128M4SSD2

General

Brand
Crucial
Series
M4
Model
CT128M4SSD2
Device Type
Internal Solid State Drive (SSD)
Used For
Consumer

Physical

Form Factor
2.5"
Capacity
128GB
Memory Components
MLC
Interface
SATA III
Controller
Marvell
Width
69.85mm
Depth
100.5mm
Height
9.5mm
Weight
75g

Performance

Sustained Sequential Read
Up to 500MBps (SATA 6Gbs); 265MBps (SATA 3Gbs)

Sustained Sequential Write
Up to 175MBps (SATA 6Gbps)
4KB Random Read
Up to 45,000 IOPS
4KB Random Write
Up to 35,000 IOPS
MTBF
1,200,000 hours

Features

Features
Integrated 8-channel single chip Controller

Self-monitoring, analysis, and reporting technology (SMART) command set

RAID Support

Average Access Time < 0.1 ms

Data Reliability: Built-in EDC/ECC

Environmental

Power Consumption (Idle)
< 85 mW
Power Consumption (Active)
0.15W
Operating Temperature
0°C ~ +70°C
Storage Temperature
-40°C ~ +85°C
Max Shock Resistance
1500G

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

Quick Info

Warranty

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


Customer Reviews of the Crucial CT128M4SSD2

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  • Sean B.
  • 3/16/2014 6:26:19 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat SSD

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Bought this card over a year ago, I have not had any issues what so ever with it. Great Speed

Cons: None at all

Other Thoughts: Want to buy another!

Did you find this review helpful? Yes No

  • Jeffrey Y.
  • 3/5/2014 9:19:46 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsSolid Drive

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Great SSD. Not SATA 3 but definitely a great purchase

Cons: Not SATA 3

Other Thoughts: Firmware is great

Did you find this review helpful? Yes No

  • Robert S.
  • 3/3/2014 11:25:32 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsDead.

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Worked great!

Cons: Just like so many others are experiencing, this drive started to fail out me. Computer freezing, hard resets, blue screens of death. What a pain.

Other Thoughts: Installed Windows on spare SSD and computer is back to working like a champ.

Did you find this review helpful? Yes No

  • Terence R.
  • 2/16/2014 5:44:57 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat customer service

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Smooth deal ! Thanks Miranda and Monica

Cons: None

Did you find this review helpful? Yes No

  • Adam S.
  • 2/11/2014 6:12:35 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsStill functional after 3 years

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Still functional after 3 years, nice speed

Cons: About a year or so into using this I had the same problem a lot of you are explaining in other reviews. My PC would freeze about every 50 minutes. This was due to the terrible firmware initially installed. It had a built-in "death" timer, so to speak, so after so many reads/writes, it would just shut itself off after 50 minutes every time it was repowered (every PC reboot). So I had to figure out how to reinstall the updated firmware which didn't have that awful "death" timer. So, you should try updating the firmware if you are experiencing these issues.

Did you find this review helpful? Yes No

  • Micheal M.
  • 2/8/2014 9:19:27 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsGreat Until It Just Died

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Very Fast

Cons: Died just 7 days after the warranty went out.

Did you find this review helpful? Yes No

  • Kevin B.
  • 1/19/2014 11:02:32 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs128 GB SSD

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Fast boot times, well just fast overall.
not the fastest but is a good value drive

Cons: If shut down your PC improperly the drive will not be visible till you let it sit with the power on for a few minutes (you have to re-select it as a boot drive if you have multiple hard drives). It gives you a heart attack the first time then just becomes an inconvenience.

Did you find this review helpful? Yes No

  • David D.
  • 1/17/2014 6:39:33 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggs2 years and done

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: Fast and I got it on sale for an excellent price. Was very easy to install and use.

Cons: Just after two years of normal use as a boot drive and I started having issues. About 45-60 minutes after my computer was on, regardless of type of use, the computer would lock up or reboot. Sometimes I would get a blue screen and error message but most of the time nothing. The computer would reboot and hang during the process and not recognized my normal HDD or this SSD. I ran through all kinds of trouble shooting to include replacing the MOBO before reading reviews here of people having the same problem.

Other Thoughts: I will test out the RMA process with Crucial but I do not have very high expectations of success. IF I do get a working drive from them I will only use it as a hybrid drive that has no long term data storage.

Did you find this review helpful? Yes No

  • Barbra P.
  • 1/1/2014 5:39:07 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsIt gets slower over time

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: SSD 128GB
Solid and still running

Cons: Well, I was happy for only about a year and it started getting slow over time. I tried every thing possible including formating it, install drivers from website, and tweaking it, but it seems it doesn't really get better.
I remember when I first use it, it was like 6 to 9 seconds to load up windows, now it takes about 35 to 45 seconds to load up. And guess what, I only used about half of it because I have 2TB WD and all of my stuff on it.
I gave it 2 eggs because i was happy with it for awhile, though it is not worth even the extra one egg.

Other Thoughts: I ordered a new Samsung 840 Pro 256GB and it should be more efficient than this.

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

  • George H.
  • 12/10/2013 8:48:17 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsafter 1 year of ownership

This review is from: Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

Pros: worked well until epic fail.
S.M.A.R.T Failure
Warranty process was good sent 2 back. Crucial paid shippping both ways. Refurb came in working ( for how long?) I use these 128 in client workstation enviroment. I have 1 250 gig in a data pump (server) next to Scsi U320 seems to be holding it's own. Fast! definatley noticeable campared to mechanical SCSI and SAS.
17 year Sys. Admin.

Cons: SSD evidently has dependabilty issues. these are the first that I bought
Have bought others and some 250gig ( they working as of the time of this review)

Other Thoughts: I will keep supporting the SSD enviroment.

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

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Item#: N82E16820148442
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