hard

Think 2.5-inch spinning hard disk drives are slow compared with the solid-state variety? Not always, Toshiba seems to be saying with today's announcement of drives that top 10,000rpm.

Toshiba launched four 2.5-inch HDDs, ranging up to 900GB in capacity, that boast speeds of 10,500rpm.

That's faster than the 5,400rpm and 7,200rpm 2.5-inch HDDs typically found in laptops.

The internal transfer rate for Toshiba's AL13SEB900 family of HDDs is 286 MB/s (megabytes per second), a boost of approximately 32 percent over the previous generation of drives "due to improved liner recording density," according to Toshiba.

Though slower than the fastest solid-state drives on the market, that kind of transfer rate approaches some less-expensive SSDs in speed. … Read more

Synology announced today that version 4.1 of its DiskStation Manager (DSM) operating system (firmware) for DiskStation NAS servers, such as the DS1511+ or the DS712+, is now in beta state. This means the final update will be available in a month or so.

DSM has been one of the main reasons why Synology NAS servers are the best among network-attached storage devices, thanks to its vast amount of features and robust and easy-to-use interface.

The new version offers some major additional features to the already feature-rich OS, including a Video Station and mobile apps for Windows Phone 7. The … Read more

If you have a network-attached storage (NAS) server, such as the Synology DS 1511+, and are wondering what hard drive you should get for it, here's another easy answer: the WD Red.

Western Digital announced today the new 3.5-inch SATA hard drive that's specifically designed for home and small office NAS systems of up to five drive bays. WD says the WD Red has been tested with "top NAS box manufacturers" and is optimized for power and performance.… Read more

MacFixIt Answers is a feature in which we answer questions e-mailed in by our readers.

This week readers wrote in with questions regarding the necessity of TRIM on SSD devices when upgrading hard drives on Mac systems, reinstalling OS X 10.7 freshly on a hard drive instead of needing to upgrade or clone, and how to manage file-system corruption on a hard disk before upgrading to a new version of OS X. We welcome views from readers, so if you have any suggestions or alternative approaches to these problems, post them in the comments!

Question: The necessity of TRIM … Read more

PanteraSoft's HDD Health is a compact piece of freeware based on a good idea: monitoring your hard drives' S.M.A.R.T. data to alert you when temperatures get too high, disk space gets too low, or signs point to impending disk failure. HDD Health then issues pop-up, audible, or e-mail alerts in any combination you choose. But while the latest build claims compatibility with Windows 7, we found that HDD Health wouldn't display S.M.A.R.T. data in 64-bit Windows 7 installations, something other users have had issues with as well.

HDD Health is … Read more

Solid-state drives (or SSDs) are finally getting affordable.

Here's proof: today only, and while supplies last, 1SaleADay has the 120GB OCZ Agility 3 SATA III 2.5-inch SSD for $69.99, plus $4.99 for shipping. That's the lowest price I've seen on an SSD with these specs.

And it can get lower still: there's a $10 mail-in rebate (PDF), which comes in the form of an American Express prepaid card (which is more or less as good as cash).

I know many of you object to rebates, in which case I say forget about this … Read more

Despite the proliferation of solid-state drives (SSDs) with vendors, such as Samsung, OCZ, Plextor, or RunCore, regularly releasing new drives to the market, Seagate, a major storage vendor, has been for the most part missing from the party until now.

The company announced today that it and DensBits have entered a strategic agreement for development of SSDs for consumer and enterprise markets. DensBits is an Israeli-based developer of the world's first Memory Modem controller for SSDs. In SSDs, the controller is one of the most important parts since it determines the performance, life span, and reliability of the drive.… Read more

When it comes to storage, you definitely don't want to risk getting stuck with a lemon. That's because, unlike other commodities like a car or a TV, when a storage device breaks down, chances are you lose a lot more than just the drive itself. It's a painful experience to see your invaluable data vanish. Take my word for it on this.

But you likely don't want to spend too much, either, and want your storage device to be easily accessible, especially on the go since there's not much use for your data if it always has to stay at home.

Bearing that in mind, compact and portable external hard drives are arguably the most popular form of storage. They have room to hold lots of data, often more than your laptop or ultrabook can, without being big or heavy. Following is the list of the top five portable USB 3.0-based drives that are the best among their peers, offering great performance, large storage space, compact design, and sometimes even the kind of toughness that will withstand drops and submersion in water. Most importantly, you can easily find them for less than $100. Have more to spend? You can get larger capacities that cost more.

Note that these drives also work with USB 2.0 (MacBook Air owners, you're included here) and they are all bus-powered, so you don't need a separate power adapter to use them.… Read more

The primary filesystem format in OS X is Apple's HFS Plus (or Mac OS X Extended), which is the default used for any newly formatted disk. However, to increase cross-platform support Apple has included support for several other filesystem types, including FAT32, UDF, UFS, and NTFS (in read only mode), in addition to several networking filesystem protocols such as AFP, NFS, and SMB. While this support does allow a decent amount of flexibility in what disks can be handled by OS X, it does leave out support for some popular alternatives such as the ext2 and ext3 formats used … Read more