Western Digital WD RE2 500GB SATA
- Lots of storage, Reliable
- Not ultra quick
This drive represents low cost and high capacity storage, compared to SCSI or Fibre Channel drives, and is a worthy storage option for small to medium businesses that require a large capacity solution for their servers.
Price$ 599.00 (AUD)
Western Digital's Caviar RAID Edition hard drives are designed for server environments where individual drives are selected based on their reliability traits, rather than their high capacity. What the WD5000YS provides, however, is a copious half-terabyte capacity with a 7200rpm spin speed, a 16MB buffer and a 3Gbps Serial ATA (SATA) interface with native command queuing (NCQ). These features are a hallmark of today's high-end desktop drives, where space and performance are the catalysts in our buying decision.
Where the WD5000YS differs from high-end desktop drives is in its MTBF (mean-time between failure) rating and in its error recovery capabilities. It's been specifically designed to work in a RAID environment and not as a stand-alone drive in a desktop PC.
Western Digital claims this drive can run at 100 per cent duty cycle for a super-natural 1.2 million hours before giving up the ghost, and the company supports it with a five-year warranty.
Western Digital also claims the WD5000YS has been designed to run continuously in rack environments, and has advanced algorithms to tolerate vibration from this type of environment.
The drive is not designed to provide blistering speed, but it nevertheless does fare well outside of a RAID environment. As a stand-alone drive in a high-end Intel-based desktop, our tests garnered read and write transfer rates of around 23MBps, which is on par with what we've achieved with dedicated desktop drives such as Seagate's 500GB Barracuda 7200.9. Transfer rates will improve, too, when multiple WD5000YS drives are installed in a RAID environment, and will depend on the RAID controller that is used and the size of the array.
Join the PC World newsletter!
Gadgets & Things
Most Popular Reviews
- 1 Finally! LG OLED TV 2016 range review
- 2 Google Daydream View VR full, in-depth review
- 3 Google Pixel XL full, in-depth smartphone review: Phones just got smarter
- 4 Apple iPhone 7 Plus review: including Portrait Mode
- 5 MSI GS70 laptop review
Latest News Articles
- Start hoarding SSDs: Prices are expected to spike as supply gets tight
- Intel's silence on Optane SSDs raises questions about launch and focus
- Google Earth VR lets you explore our beautiful planet on the HTC Vive
- Seagate crams a massive 5TB into a portable hard drive
- Google, IBM, and others team up to hasten data transfers in computers
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
- TV of the year award 2016
- Best phone of the year 2016
- Google Daydream View VR full, in-depth review
- What's the difference between an Intel Core i3, i5 and i7?
- Laser vs. inkjet printers: which is better?
- CCGIS ConsultantNSW
- FTSenior PMO Coordinator, FinanceWA
- TPIT Document Writer And TrainerVIC
- TPSolution Architect | HRISQLD
- TPBusiness Systems AnalystQLD
- CCService Desk/Helpdesk ConsultantNSW
- CCJava Developer - Baseline Clearance requiredVIC
- CCService Monitoring Specialist - Information SecurityNSW
- CCJunior Desktop TechnicianACT
- CCHadoop DeveloperSA
- CCSenior Integration DeveloperSA
- CCMainframe Developer (with ASP.NET)SA
- CCChange ManagerNSW
- FTService Lifecycle Management RepresentativeVIC
- FTIdentity Management Team LeaderVIC
- CCIngres DeveloperWA
- CCSenior Integration DeveloperVIC
- CCSenior Windows Automation Specialist (Integration)NSW
- FTAgile Business AnalystQLD
- FTBusiness Development Manager | Digital MarketNSW
- TPSenior Project Manager - Wealth/ AdviceNSW
- CCTest Lead : Perth BasedQLD
- CCCapacity and Performance AnalystVIC
- CCData Scientist (Big Data)VIC
- FTSenior Architect, Financial MarketsNSW