

Crucial 64GB M4 SSD - 2.5" SATA-III - Read 500MB/s Write 95MB/s - 3 Year Warranty
- - Groundbreaking SATA SSD performance
- Read speeds up to 415MB/s
- Most advanced NAND process technology in the semiconductor industry
- Limited three-year warranty - Show more details…

QuickFind code: 264770
Manufacturer ID: CT064M4SSD2
Customers also browsed
Crucial 64GB M4 SSD - 2.5" SATA-III - Read Product Description
Continuing the tradition of award-winning solid-state drives, the Crucial M4 offers mobile and desktop users scorching-fast read and write speeds, groundbreaking SATA SSD computing, and unparalleled performance.
Latest and greatest.
Designed for client computing, the Crucial M4 SSD delivers faster boot and application load times for mobile and desktop users alike. Low power, lightweight, and durable, it empowers high-speed synchronous MLC NAND, advanced controller technology, optimized NAND management, and the second-generation SATA 6Gb/s interface. Together, that technology dramatically improves data transfers for bandwidth-demanding applications.
- Performance - Improve boot up and application load times
- Reliability - Withstand extreme shock and vibration
- Compatibility - SATA-III 6Gb/s, backward compatible to SATA-II 3Gb/s
- Quality - Crucial is a trusted name in DRAM and SSD products
- Three Year Limited Warranty
Crucial M4 series employ a standard hard drive interface and dimensions, so it is an easy storage upgrade for most notebooks. We guarantee compatibility.
Features
- Capacity 64GB
- NAND Micron® MLC
- Controller Integrated 8-channel single chip
- Firmware Field Upgradeable
- RAID Support Yes
- Interface SATA
- Transfer Rate 6Gb/sec (compatible 3Gb/sec)
- 2.5-inch SSD Power Supply 5 V
- Certifications FCC, CE, RoHS, UL
- Command Set ATA-8 ACS2 command set compliant
- Monitoring Self-monitoring, analysis, and reporting technology (SMART) command set
Q: Solid-State Drives: How do they differ from hard drives?
A: Crucial SSD (Solid-State Drive) technology delivers the benefits of flash technology in a completely different way.
More reliable, faster, and more durable than traditional magnetic hard drives, our SSDs are a forward-thinking solution for mobile users—users can’t afford to lose or corrupt the data stored on their notebooks. Likewise, SSDs are a great alternative for the PC enthusiast who is always looking for the very best in system performance.
Q: Why an SSD?
A: Put simply, SSDs are flash-based drives that offer greater reliability and faster performance than traditional magnetic hard drives. SSDs (Solid-State Drives) are data storage devices that utilize non-volatile NAND flash memory for computing applications that traditionally rely upon a mechanical hard disk drive. In other words, data is not lost when the power is turned off. Crucial SSDs are designed as industry-standard drop-in replacements (via a SATA connection) for hard drives. Consisting of just NAND, a controller, connectors, and a PCB, the SSD has no moving parts, creating greater stability by eliminating the mechanical delays and failures associated with a conventional magnetic hard disk drive.
Q: What are the advantages of an SSD?
Superior reliability - The continuous motion generated by multiple moving parts creates heat, which is a leading factor in hard drive failure.
In fact, hard drives are one of the notebook components most likely to fail. Because an SSD does not have moving parts, heat dissipation and noise are reduced or eliminated, resulting in a very rugged and reliable offering compared to a mechanical hard drive. SSDs also have extreme shock and vibration tolerance, and their operating temperature ranges meet or exceed that of standard hard drives.
Instant-load performance - Without the moving mechanical parts that cause latency issues, SSDs are not impeded by spin-up, seek time, or rotational latency. This equates to faster boot times, faster application loading, and greater overall system responsiveness.
Quiet acoustics - With no spinning parts, SSDs provide for silent operation, similar to a standard USB flash drive rather—than the constant, noisy humming of a mechanical hard drive.
Q: What Operating Systems (OS) are supported?
A: SSDs are not dependent on an OS. Crucial SSDs will run on any system supporting a standard SATA interface.
Q: What is the endurance of the drives?
A: • 64GB up to 36TB (36TB = 20GB per day for 5 years)
Q: What does all this mean to the average consumer?
A: In general, this new portfolio of SSDs will enhance the overall user experience for flash-based notebooks boot-up time, application loading, file loading, image browsing, etc. will all be faster; battery life will be improved
and the complete system will be more reliable.
Performance
- Average Access Time < .1 ms
- Sequential Read (up to) 415 MB/sec (SATA 6Gb/s)
- Sequential Write (up to) 95 MB/sec (SATA 6Gb/s)
- Random 4k READ 40,000 IOPS
- Random 4k WRITE 20,000 IOPS
- PCMark® Vantage 55K HDD test score
- (L x W x H) 100.5 x 69.85 x 9.50 mm
- 2.5-inch SSD weight 75g
- Active Average Power 150 mW
- Idle Average Power <65 mW
- Operating Temperature 0°C to 70°C
- Non-Operating Temperature -40°C to 85°C
- Shock Resistance 1500G / 1.0ms
- Vibration Resistance 2-500Hz at 3.1G
- MTBF2 1.2 Million Hours
- Data Reliability Built-in EDC/ECC
- Drive Endurance 36TB=20GB per day for 5 years
- Warranty Limited 3 Year Warranty
Crucial 64GB M4 SSD - 2.5" SATA-III - Read Product Reviews
Ebuyer.com customer reviews give you the chance to give your opinion on the latest technology products. See what customers had to say about this product below. To view more reviews or write your own review, use either of the buttons below.
M4 SSD simply brilliant
operating system:Windows 7This goes straight into your laptop or desktop. I purchased two to replace the primary hard disks on two desktop computers, while retaining a standard 7200 rpm sata HDD as secondary storage in each machine. Installation was straight forward...simply remove old primary drive, replace with the ssd, and reinstall OS from CD...no configuration issues, no hardware issues! The 2.5 ssd doesn't come with a 3.5 bay adaptor, but I slotted it in without one and secured it in an unused fdd bay.
Putting the OS on the ssd means super fast boot times. I purchased 64gb's and win 7, office 2010, and a couple of games (modern warfare series) installed and I stll have 30gb space available. The games and office load in moments with my 3gb quad cores. The windows HDD performance rating in my system comes out at 7.4.
M4 64gb vs vertex 2E 60gb
my system was running 2 vertex 2E 60gb one for the OS and one for games/storage i benched the Vertex2 with AS SSD and got a score of 341 i have installed the M4 64GB and this scored 662 installation of windows7 X64 was much quicker than on vertex2 and the pc is much quicker this is a very fast SSD. I have 34 GB free after my windows install and all updates completed and virus software installed all other application are installed on my D: drive .
I will definatly purchase another when i require more storage.
If you want to run the M4 64Gb at full speed you will need a sata 6GB port and ensure the SSD is using firmware 009 (my drive came with firmware 009) the drive is big enough for windows7 a few applications and a couple of games i would recomend a second drive this does not need to be an SSD otherwise you will be always checking available space
My System
Coolermaster Haf 922 plus case
Gigabyte 990x mainboard
X4 955 @ 3.8Ghz air cooled
8GB DDR3
Gigabyte GTX470 Soc
Crucial M4 64gb windows7 X64
Vertex2 60GB Application
Vertex2 60GB Games
Re: All SSD Reliability
All SSDs like HDDs have a lifespan of ~5 years but the write performance slows down over time due to garbage data or lack of overwrite function but somewhat helped by TRIM command.
To assist the SSDs write health, you may want to try ram caching. (Or alternatively - Defer writing - which holds data in ram for seconds before releasing to SSD to reduce garbage collection but doesn't work for encrypted data and a power failure may cause data held in defer ram to be lost. Also can force defer write at anytime.)
Crucial use Marvell 9174 controllers, which seems to be more reliable than the problematic fast SSD - SandForce 2281 controller.
Most gamers prefer the low latency of Crucial M4, rivaled by any SSD using dram cache but you can use your own ram to do that anyway.
Great, fast drive!
operating system:Windows 7I bought this as my primary drive and I can say I am very happy with my purchase. Amazing boot up speeds (Windows 7 boots in about 10 seconds), loading times on games basically reduced to nothing! When it arrived felt and looked very sturdy, although it didn't come with a 2.5 to 3.5 bracket adapter to slot into a normal 3.5 bay so remember that will be another £5 at a store.
For people comparing this to the Vortex 3 or just worrying about the read and write speeds in general, there is a firmware update for this Crucial M4 that greatly improves its performance! Even without this update it still blows normal HDD out of the water.
Some people recommend this, some people don't. But I personally have reduced my page files from around 6000mb to 300mb. This has freed up a lot of space on my SSD and considering I want as much as possible very much worth it, it should as well increase the lifespan. Though I wouldn't do this if you have less than 8GB of RAM otherwise you'll just end up slowing your computer down or making it crash. I also turned of system restore to free up more room. Now that SSD's have been around for a while though, Windows 7 automatically configures settings to optimise your SSD performance, so this is al you really need to do!
Technical Specification
Manufacturer ID: CT064M4SSD2
General | |
|---|---|
| Device Type | Solid state drive - internal |
| Width | 7 cm |
| Depth | 10.1 cm |
| Height | 9.5 mm |
| Weight | 75 g |
Hard Drive | |
| Form Factor | 2.5" x 1/8H |
| Capacity | 64 GB |
| Interface Type | Serial ATA-600 |
| Features | Multi-level cell (MLC) flash |
| Compliant Standards | S.M.A.R.T. |
Performance | |
| Internal Data Rate | 415 MBps (read) / 95 MBps (write) |
Reliability | |
| MTBF | 1,200,000 hour(s) |
Expansion / Connectivity | |
| Interfaces | 1 x Serial ATA-600 - 7 pin Serial ATA |
| Compatible Bays | 1 x internal - 2.5" x 1/8H |
Miscellaneous | |
| Compliant Standards | CE, UL, FCC, RoHS |
Manufacturer Warranty | |
| Service & Support | 3 years warranty |
| Service & Support Details | Limited warranty - 3 years |
Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 70 °C |
| Shock Tolerance | 1500 g @ 1ms (operating) / 1500 g @ 1ms (non-operating) |
Crucial 64GB M4 SSD - 2.5" SATA-III - Read Product Discussion
Read terms and conditions
- This tool is open to everyone.
- You are responsible for the contents of your comments and any consequences that may arise as a result of them.
- Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.
Don't have a facebook account? Post through our own forums instead
Join in with the Ebuyer product discussions today to ask questions, exchange stories and share opinions with other Ebuyer customers who have bought this product.
Write a question or comment about this product
Where will my message be posted?
Your message will be posted on the discussion page for this product where you can also
view responses and questions from other Ebuyer customers.
36 in stock
- £59.99inc. vat
Need advice?0872 111 22 22
calls cost 10p per minute + network charges
Thursday, 24th May

























