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WD WD20EZRX

Green 2TB (2012)

▲ 51542 ▼

Release date: Q3 2012.

Average Bench: 63.6% (173rd of 1015)

more Based on 170,877 user benchmarks.  Models: WDC WD20EZRX-00DC0B0, WDC WD20 EZRX-22D8PB0, WDC WD20 EZRX-55DC0B0, WDC WD20EZRX-60D, WD20EZRX-00D8PB, WDC WD20 EZRX-19DC0B0, WDC WD20EZRX-32SPEB0, WDC WD20 EZRX-00SPEB0, WDC WD20EZRX-00, WDC WD20 EZRX-00DCOB0, WDC WD20EZRX-00D, WDC WD20EZRX-22D, WDC WD20EZRX-00EWTB0, WDC WD20EZRX-00DC0B, WDC WD20 EZRX-00D8PB0, WDC WD20EZRX-19D, WD20EZRX-00D8PB0, WDC WD20 EZRX-19D8PB0, WDC WD20EZRX-22W12B0, WDC WD20EZRX-32D8PB0, WDC WD20EZRX-07D8PB0, WDC WD20EZRX-00S, WDC WD20EZRX-19DC0B0, WDC WD20EZRX-00DC0BO, WDC WD20 EZRX-07D8PB0, WDC WD20EZRX-19D8PB0, WDC WD20EZRX-00SPEB0, WDC WD20EZRX-00D8PB, WDC WD20EZRX-00DCOB0, WDC WD20 EZRX-00DC0B0, WDC WD20EZRX-55DC0B0, WDC WD20 EZRX-32D8PB0, WDC WD20EZRX-00W12B0, WDC WD20EZRX-07D, WDC WD20EZRX-00D8PB0, WDC WD20EZRX-60D8PB0, WDC WD20EZRX-22D8PB0, WDC WD20 EZRX-60D8PB0

The (WD20EZRX) is Western Digital's latest green drive. I don't see what's green about it considering that it draws 5.5 watts even when idle, which is about average nowadays. With peak sequential lab read/write speeds of 150 MB/s the performance profile is approximately 20% below average for recent Hard drive. It's not all bad news as the WD Green is priced aggressively so despite its relatively weak performance it still represents reasonable value for money, at least within the 2TB category. Due to economies of scale, larger capacity drives nearly always yield better value for money. Compared to the 3GB 7200.14 Barracuda, performance is very similar but the barracuda offers 50% more capacity for 36% more money. [Dec '13 HDrivePro]

Poor: 40%Average: 63.6% Great: 84%

Popular builds with this HDD

Above average average bench

The WD Green 2TB (2012) averaged 36.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.89MB/s
Avg. 4K Random Write Speed 2.22MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD Green 2TB (2012) is 44.2%. This is a relatively wide range which indicates that the WD Green 2TB (2012) performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 71.7MB/s
Avg. Sequential Write Speed 107MB/s
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Average Bench

(Based on 170,877 samples)
Rank 17363.6%
Min Avg Max
67.2 Read 114 153
63.3 Write 107 144
42.3 Mixed 71.7 93.8
62.7 SusWrite 107 146
73.6% 100 MB/s
Min Avg Max
0.6 4K Read 0.85 1
0.6 4K Write 2.22 2.7
0.5 4K Mixed 0.89 1
175% 1.32 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
2TB free
Firmware: 80.00A80
SusWrite @10s intervals: 147 135 128 133 127 139 MB/s
76.6% Very good
Read 133
Write 134
Mixed 60.3
SusWrite 135
84% 116 MB/s
4K Read 0.8
4K Write 0.5
4K Mixed 0.7
120% 0.67 MB/s
1.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 122 130 129 127 128 131 MB/s
75.6% Very good
Read 135
Write 137
Mixed 83.8
SusWrite 128
89% 121 MB/s
4K Read 1
4K Write 2.5
4K Mixed 1
199% 1.5 MB/s
670GB free
Firmware: 80.00A80
SusWrite @10s intervals: 71 72 73 72 72 72 MB/s
61% Good
Read 140
Write 131
Mixed 75
SusWrite 72.1
77% 104 MB/s
4K Read 1.1
4K Write 2.8
4K Mixed 0.9
198% 1.6 MB/s
266GB free
Firmware: 80.00A80
SusWrite @10s intervals: 110 117 87 114 120 116 MB/s
56.3% Above average
Read 85.2
Write 87.7
Mixed 59.7
SusWrite 110
63% 85.8 MB/s
4K Read 0.8
4K Write 2.4
4K Mixed 0.9
178% 1.37 MB/s
1.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 79 83 84 83 83 84 MB/s
54.9% Above average
Read 108
Write 124
Mixed 87.7
SusWrite 82.6
75% 101 MB/s
4K Read 0.8
4K Write 2.6
4K Mixed 1
193% 1.47 MB/s
170,877 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 49,497,275 HDDs tested.

 Prices

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MSRP ≈ $97 @ launch in Aug '12
EbayUS $5017 mins
BHPhotoUS $797 years
AmazonUS $807 years
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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

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Typical Green 2TB (2012) Builds (Compare 18,955 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 78%
Battleship
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 74%
Battleship

Motherboard: Asus ROG STRIX B450-F GAMING - $135

CPU
Ryzen 5 3600AMD  $114Bench 83%, 1,072,639 samples4,147x
Ryzen 7 2700XAMD  $230Bench 76%, 159,077 samples2,653x
Ryzen 7 3700XAMD  $285Bench 86%, 635,419 samples2,386x
GPU
RTX 2060Nvidia  $225Bench 90%, 645,160 samples1,233x
RTX 2070S (Super)Nvidia  $510Bench 115%, 663,603 samples1,089x
RTX 3070Nvidia  $530Bench 148%, 562,666 samples1,036x
SSD
860 Evo 500GBSamsung  $75Bench 105%, 762,998 samples745x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $60Bench 310%, 455,997 samples646x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $50Bench 276%, 367,854 samples576x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $55Bench 85%, 346,786 samples1,277x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $43Bench 85%, 653,654 samples1,271x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $43Bench 82%, 606,405 samples801x
EDIT WITH CUSTOM PC BUILDER Value: 91% - Outstanding Total price: $604

Popular Green 2TB (2012) compatible motherboards:

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Hard Drive Rankings (Price vs Performance) April 2023 HDD Rankings.

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top HDDs. [HDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

HDrivePro
Avatar level
1,391

Official site www.wdc.com/...

Lower operating temperatures for increased reliability...

Added 9 years ago.
USA-User
Avatar level
9,316

Terrible (edit your comment) Add link

2 years ago.

HDrivePro
Avatar level
1,391

Poor

9 years ago.

JetpackTurtle
Avatar level
30

Excellent

4 years ago.

Still going steady after 7 years and 2 swaps.

Your
opinion?
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Ready to retire
Age: 10 years

Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
vs Seagate Barracuda 2TB (2016)
vs Seagate Barracuda 3TB (2016)
vs WD Black 1TB (2013)
vs Seagate Barracuda 7200.14 1TB
vs Seagate Barracuda 4TB (2016)
vs WD Black 2TB (2013)
vs WD Black 6TB (2015)

1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different HDDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
What is 4K random write speed?
What is 4K random read speed?
What is AS SSD real world copy speed?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $309Nvidia RTX 3060 $330Crucial MX500 250GB $31
Intel Core i5-12600K $227Nvidia RTX 3060-Ti $420Samsung 850 Evo 120GB $106
Intel Core i5-12400F $153Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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