Western Digital Caviar Green 2TB (WD20EADS)
First benchmark tests of Western Digital's 2TB hard drive reveal this model offers competitive performance.
- Massive drive packs 2TB of storage
- Pricey, despite a competitive cost per gigabyte
The slight lag in performance shouldn't be enough to deter people who have large data libraries from getting the WD Caviar Green 2TB WD20EADS. Nor should it put off casual and professional digital media enthusiasts, who will rightly crave this drive. For these audiences, the price and performance trade-offs are a small price to pay for the honour of packing a 2TB drive inside.
Price$ 469.00 (AUD)
The Western Digital Caviar Green 2TB WD20EADS hard drive boosts the capacity game to a whole new level. This $469 drive crams 2 terabytes into a single drive — making this drive a boon to anyone with a large data archive, multimedia library, or space-hogging video collection.
We've used words like gargantuan and massive before to describe the capacity of a hard-disk drive, but this model blows all other examples away. Western Digital is the first drive maker to achieve 2TB in one drive. The previous top honours for capacity went to the Seagate Barracuda 7200.11 1.5TB.
This capacious internal drive provides an area density of 400 gigabits per square inch on four 500GB platters. The drive is also part of WD's Green Power line of hard disk drives, billed as environmentally friendly drives due to their lower power consumption.
In our PC World Test Center benchmarks, the 2TB drive came in fifth place among all drives tested — one better than its nearest-capacity competitor, Seagate's Barracuda 7200.11 1.5TB. Its performance was above average and bettered that of its sibling, Western Digital's Caviar Green 1TB WD10EACS, which finished ninth overall in our performance tests.
This model lagged behind our performance leaders (the Western Digital RE3 Enterprise 500GB and the WD VelociRaptor (WD3000GLFS)) on some results — most notably, the write-intensive disk imaging test that we perform as part of PC WorldBench 6. On other core metrics, though, the 2TB drive performed very competitively. For example, it completed our "write files and folders" test in 112 seconds and our "write large files" test in 92 seconds. On each of those tests, its results were off those of our performance leaders by a dozen seconds or less.
The 2TB drive has several WD technologies inside that the company says enable this model to achieve its balance of price and performance. StableTrac reduces vibration by securing the motor shaft at both ends, and this in turn permits accurate head tracking during read and write operations. IntelliPower, according to WD, adjusts the balance of spin speed, transfer rate, and caching algorithms for optimal balance between performance and power consumption. IntelliSeek optimises seek speeds to enable lower power consumption, noise, and vibration. And WD's NoTouch ramp-load technology keeps the recording head from touching the disk media.
The storage fiend in me salivates at the thought of 2TB in a single 3.5-inch hard-disk drive. Such a high ceiling on capacity means that I no longer need to make choices about where I'm storing my data; instead, I can better organise and consolidate my data across multiple subjects. But even though I like the idea of consolidating my data under a single roof, I shudder to think what the costs to recover a ginormous 2TB drive might be if anything should go amiss.
I also admit that, at first blush, the 2TB model's $469 price tag gives me pause. That is, until I realised that its 23c per gigabyte cost is actually fairly competitive with that of other drives on the market; the only difference is that this particular drive's super-sized capacity skews the upfront costs accordingly.
Join the newsletter!
Most Popular Reviews
- 1 Huawei Mate 10 Pro Review: A solid winter flagship that cribs from the best
- 2 Google Pixel 2 review: not quite 'pixel perfect' but damn close
- 3 Huawei Nova 2i review: Flagship features get smuggled into the mid-tier
- 4 Moto X4 review: This is what a world without MotoMods looks like
- 5 Giabyte Aorus X9 Gaming Laptop review: Full, in-depth review
Latest News Articles
- QNAP Releases QTS 4.3.4. Beta for x86-Based NAS
- QNAP ships world’s first Ryzen NAS, promising boosted Virtual Machine performance
- QNAP Rolls out Quad-core 4-bay TS-453BT3 Thunderbolt 3 NAS Tailored for Creative Professionals
- Synology Introduces New Data Storage Solutions for Home and Small Offices
- Western Digital moves on Oz consumers with new storage offering
PCW Evaluation Team
Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.
The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.
The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.
The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic
I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.
It’s perfect for mobile workers. Just take it out — it’s small enough to sit anywhere — turn it on, load a sheet of paper, and start printing.
- Huawei Mate 10 Pro review
- Dell Inspiron 5675 Gaming Desktop review
- Legion Y520 Gaming Laptop review
- What's the difference between an Intel Core i3, i5 and i7?
- Laser vs. inkjet printers: which is better?
Product Launch Showcase
- CCBusiness Architect/Strategy AnalystVIC
- FTJunior Infrastructure EngineerACT
- CCTraining Consultant/Architect - TelcoVIC
- TPBusiness Intelligence AnalystQLD
- FTSalesforce Platform LeadOther
- FTNetwork Support EngineerSA
- CCDBA / Database Services SME - Large Telco - Sydney CBDNSW
- FTSenior DevOps LeadVIC
- FTDigital Product OwnerOther
- CCSenior Internet Services Engineer - DevOpsNSW
- CCDevOps Automation SME - Telco ClientVIC
- CCLSS BPMN Process Improvement AnalystVIC
- FTJava DevelopersOther
- CCIntegration SpecialistQLD
- TPProject Services - Support RolesACT
- FTSolutions ArchitectsOther
- TPProcurement ManagerACT
- FTSenior Systems Engineer (WINTEL)ACT
- CCAdvisory Project Manager - Infrastructure Services.QLD
- FTDigital BAOther
- TPTechnical WriterQLD
- FTPre-Sales Solution ArchitectVIC
- FTChange Facilitators / Change AnalystsOther
- CCCRM Technical ConsultantWA
- FTTechnical/ Architecture Java LeadVIC