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Monday, July 21st, 2014
- New capacities (5 TB and 6 TB versions)
- New firmware (NASware 3.0)
- Official sanction for use in 1-8 bay tower form factor NAS units
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| 8:00a | Western Digital Updates Red NAS Drive Lineup with 6 TB and Pro Versions
Back in July 2012, Western Digital began the trend of hard drive manufacturers bringing out dedicated units for the burgeoning NAS market with the 3.5" Red hard drive lineup. They specifically catered to units having 1-5 bays. The firmware was tuned for 24x7 operation in SOHO and consumer NAS units. 1 TB, 2 TB and 3 TB versions were made available at launch. Later, Seagate also jumped into the fray with a hard drive series carrying similar firmware features. Their differentiating aspect was the availability of a 4 TB version. Western Digital responded in September 2013 with their own 4 TB version (as well as a 2.5" lineup in capacities up to 1 TB). Today, Western Digital is making updates to their Red lineup for the third straight year in a row. The Red lineup gets the following updates: In addition, a new category is also being introduced, the Red Pro. Available in 2 - 4 TB capacities, this is targeted towards rackmount units with 8 - 16 bays (though nothing precludes it from use in tower form factor units with lower number of bays). WD Red UpdatesEven though 6 TB drives have been around (HGST introduced the Helium drives last November, while Seagate has been shipping Enterprise Capacity and Desktop HDD 6 TB versions for a few months now), Western Digital is the first to claim a NAS-specific 6 TB drive. The updated firmware (NASware 3.0) puts in some features related to vibration compensation, which allows the Red drives to now be used in 1 - 8 bay desktop NAS systems (earlier versions were officially sanctioned only for 1 - 5 bay units). NASware 3.0 also has some new features to help with data integrity protection in case of power loss. The unfortunate aspect here is that units with NASware 2.0 can't be upgraded to NASware 3.0 (since NASware 3.0 requires some recalibration of internal components that can only be done in the factory). The 6 TB version of the WD Red has 5 platters, which makes it the first drive we have seen to have an areal density of more than 1 TB/platter (1.2 TB/platter in this case). This areal density increase is achieved using the plain old Perpendicular Magnetic Recording (PMR) technology. Western Digital has not yet found reason to move to any of the new technologies such as SMR (Shingled Magnetic Recording), HAMR (Heat-assisted Magnetic Recording) or Helium-filling for the WD Red lineup.The 5 TB and 6 TB versions also have WD's StableTrac technology (securing of the motor shaft at both ends in order to minimize vibration). As usual, the drive comes with a 3 year warranty. Other aspects such as the rotation speed, buffer capacity and qualification process remain the same as that of the previous generation units.
WD Red ProThe Red Pro targets medium and large business NAS systems which require more performance by moving to a rotation speed of 7200 rpm. Like the enterprise drives, the Red Pro comes with hardware-assisted vibration compensation, undergoes extended thermal burn-in testing and carries a 5-year warranty. 2, 3 and 4 TB versions are available, with the 4 TB version being a five platter design (800 GB/platter). The WD Green drives are also getting a capacity boost to 5 TB and 6 TB. WD also specifically mentioned that their in-house NAS and DAS units (My Cloud EX2 / EX4, My Book Duo etc.) are also getting new models with these higher capacity drives pre-installed. The MSRPs for the newly introduced drives are provided below
We do have review units of both the 6 TB WD Red and the 4 TB WD Red Pro. Look out for the hands-on coverage in the reviews section over the next couple of weeks.
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| 11:00a | 6 TB NAS Drives: WD Red, Seagate Enterprise Capacity and HGST Ultrastar He6 Face-Off Western Digital launched the first NAS-specific 6 TB drive today. In expanding their Red portfolio, they have brought 6 TB drives suitable for 24x7 operation into the hands of home consumers. Some enterprise-specific 6 TB drives have been around since late last year. Today's introduction provides us an opportunity to see how the WD Red compares against those offerings. Read on for our evaluation of the currently available 6 TB drives suitable for NAS units. | |||||||||||||||||||||
| 1:01p | Samsung Begins Tizen Rollout for Original Galaxy Gear in the US
Samsung's original Galaxy Gear was one of the first in an initial wave of Android smartwatches. It ran Android at a time where a smartwatch was not a form factor that Google had anticipated for their operating system. Because of issues with software support and battery life, Samsung began releasing smartwatches that ran on their own Tizen operating system. Samsung also committed to updating the original Galaxy Gear from Android to Tizen. This staged rollout began earlier in May of this year, and it is now rolling out to Galaxy Gear users in United States. Samsung is promising that the update gives users access to a greater catalog of apps, along with software improvements that bring it closer to feature parity with the Gear 2 smartwatch. The move to Tizen brings new features and additions to existing features. Many of these lie in the fitness and lifestyle capabilities of the Galaxy Gear. On Tizen the Galaxy Gear can keep track of a user's sleeping patterns using Sleep Mode, and it can keep track of workout routines in exercise mode which is an improvement over the original Android firmware which could only go as far as tracking footsteps. Unfortunately due to hardware limitations, features that utilize the heart rate monitor on the Gear 2 have not been brought over to the original Galaxy Gear Samsung is also including a built in music player with the ability to store tracks right on the smartwatch. This is an interesting feature because it allows the Galaxy Gear to function on its own to some degree, which is a different smartwatch strategy than Google is taking with their Android Wear operating system which acts purely as an extension of your current smartphone. Another new app is the Controls application which acts as a settings app for changing brightness and volume as well as setting custom fonts, wallpapers, and icon sizes. Beyond new apps and features, Samsung is promising that the move to Tizen brings significant increases in battery life which is great news for Galaxy Gear owners as battery life is one of the biggest concerns with smartwatches and the original Galaxy Gear running Android definitely struggled in this regard. The update is rolling out in the United States starting today. Users will need to connect their phone to their computer and use Samsung's Kies software to download and install the update. While this isn't likely to be an issue for most users, Samsung makes a point of noting that there is no way to return to Android once the Galaxy Gear has been updated to Tizen. | |||||||||||||||||||||
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