Toshiba just bested its own 320GB hard drive with a 400GB offering in the same 9.5-mm height form factor favored by most thin laptops. That's as good as it gets unless you can track down Sammy's elusive 500GB Spinpoint M6. The MK4058GSX spins just 2 platters which means the disk sports an impressive 477Mbit/mm2 (308Gbpsi) areal density while consuming 20% less power (0.0015W/GB energy consumption efficiency) and 2dB less noise than its own 320GB predecessor. Rounding out the specs are a 12-ms average seek and 8MB cache. Toshiba also boosted the rest of its 9.5-mm, 2.5-inch, 3.0Gbps SATA disk lineup to 7,200rpm including the 320GB MK3254GSY. Mass production of the 400GB slab is expected to begin in September while the 7,200 HDDs will hit the market in August. No prices announced.

[Via I4U]

Take that WD, Toshiba, and Hitachi. Fujitsu just returned from exile with a claim to the biggest fastest laptop-disk throne. The 3Gbps SATA-equipped MHZ2 BJ series measures in at a standard 9.5-mm and spins at 7,200rpm with a 16MB cache and 25dB idle noise level. Average seek times are listed at 10.5-ms for data reads and 12.5-ms for writes while drawing 2.3 watts of power. Oh sure, a couple of 2.5-inch 500GB disk drives have already been announced. But most of those measure in at a non-standard 12.5-mm making them unsuitable for the majority of laptops on the market today. Sales of the new MHZ2 BJ-series begins in June.

Update: Oops, almost forgot about Samsung's Spinpoint M6 which does hit the 500GB mark in a standard 9.5mm-height package.

[Via Impress]

Samsung is launching a pair of 2.5-inch hard disk drives this morning for use by suits and regular ol' plebs. The business minded SpinPoint MP1 is the most interesting of the two by far, offering a massive 200GB of data spinning at a 7200rpm off a SATA 3.0Gbps interface -- an industry best. They say it's intended for enterprise RAID and blade servers but don't be surprised when people start bunging 'em into their laptops. The lowly SpinPoint M5 then, goes up to 160GB at 5400rpm with a SATA 1.5Gbps interface. However, Sammy wants you to know that a "dual-disk" model is under development offering up to 250GB of storage. Both will begin mass production in May for undisclosed prices.

Read -- M5
Read -- M1

Although the hardest-of-hardcore gamers will likely scoff at any laptop that isn't SLI-enabled these days, PC Mag's review of Velocity's 17-inch Micro NoteMagix M57 Ultra shows us that even a solo graphics card combined with a zippy single core processor and a generous helping of RAM can deliver excellent 1,920 x 1,200 fragging performance. The M57 is powered by a 2.26GHz Pentium M 780 -- which gives it only decent productivity benchmark scores compared to a dual core machine -- but the fact that Velocity throws in 2GB of RAM along with the high-end mobile nVidia GeForce Go 7800GTX card and a 7,200 RPM hard drive allowed the rig to best PC Mag's previous champ, the Dell XPS M170, in all-important 3-D and framerate testing. Even better, the faults here are few and far between --  a rather-hefty 9.3-pound weight, lack of software for the built-in TV tuner, and separation between mouse buttons are the only knocks in this review -- so non-SLI snobs should feel safe in dropping their $3000 on what is judged to be a "Very Good" laptop.