Feeds
90%
Crucial M4

Crucial M4 256GB Sata 3 SSD

Life in the fast lane

  • alert
  • submit to reddit

Top three mobile application threats

Review Following on from its impressive debut in last month’s SSD roundup, it seems in order to look further into Crucial’s M4 SSD, specifically the 256GB version of this Sata 3 capable device.

Crucial M4

Crucial's M4 really shows what SSDs can achieve thanks to its Sata 3 interfacing

First off, the usual; Crucial has made the M4 available in 64GB, 128GB, 256GB and 512GB capacities with prices starting at £90 and rising all the way up to £700. In relative terms, the low capacity drives are quite affordable, but anything north of a quarter terabyte is not for the shallow-walleted.

Second order of business is the new evolution of Marvell’s 9174 controller (88SS9174-BLD2) sandwiched in between the 25nm Micron NAND chips and SATA 6Gb/s interface. Now, Crucial claims there have been no major changes, architecturally speaking, since last year’s BKK2 revision that powered their line of C300 drives.

There have, however, been changes made to the controller’s firmware to eke a bit more performance out of it. Crucial claims this latest iteration is capable of reading at 415MB/s (40K IOPS) and writing at 260MB/s (50K IOPS).

Crucial M4

Seven Steps to Software Security

Next page: Magnetic dissed

Whitepapers

Top three mobile application threats
Prevent sensitive data leakage over insecure channels or stolen mobile devices.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
Designing a Defense for Mobile Applications
Learn about the various considerations for defending mobile applications - from the application architecture itself to the myriad testing technologies.
Build a business case: developing custom apps
Learn how to maximize the value of custom applications by accelerating and simplifying their development.