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WD WD20EZRX

Green 2TB (2012)

▲ 51547 ▼

Release date: Q3 2012.

Average Bench: 63.6% (172nd 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

Average Bench

(Based on 170,877 samples)
Rank 17263.6%
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 BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
403GB free
Firmware: 80.00A80
SusWrite @10s intervals: 137 138 138 140 142 141 MB/s
71.9% Very good
Read 111
Write 110
Mixed 72.6
SusWrite 139
79% 108 MB/s
4K Read 0.9
4K Write 2.7
4K Mixed 0.9
188% 1.5 MB/s
1.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 128 129 127 128 126 126 MB/s
71.8% Very good
Read 123
Write 117
Mixed 62.1
SusWrite 127
78% 107 MB/s
4K Read 0.8
4K Write 1.3
4K Mixed 0.8
146% 0.97 MB/s
332GB free
Firmware: 80.00A80
SusWrite @10s intervals: 108 106 109 106 109 107 MB/s
62.4% Good
Read 110
Write 108
Mixed 63
SusWrite 108
71% 96.9 MB/s
4K Read 0.9
4K Write 2.2
4K Mixed 0.9
178% 1.33 MB/s
156GB free
Firmware: 80.00A80
SusWrite @10s intervals: 114 120 135 137 125 113 MB/s
60.6% Good
Read 87.1
Write 96.5
Mixed 73.1
SusWrite 124
70% 95.2 MB/s
4K Read 0.7
4K Write 2.3
4K Mixed 0.9
172% 1.3 MB/s
170,877 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,831,866 HDDs tested

 Prices

If you buy via one of these links, our site may earn a commission

MSRP ≈ $97 @ launch in Aug '12
EbayUS $5316 mins
BHPhotoUS $799 years
AmazonUS $809 years
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Green 2TB (2012) Builds (Compare 24,173 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  $89Bench 83%, 1,072,639 samples5,179x
Ryzen 7 2700XAMD  $150Bench 76%, 159,077 samples3,273x
Ryzen 7 3700XAMD  $159Bench 86%, 635,419 samples3,068x
GPU
RTX 2060Nvidia  $140Bench 90%, 645,160 samples1,551x
RTX 2070S (Super)Nvidia  $275Bench 115%, 663,603 samples1,368x
RTX 3070Nvidia  $470Bench 148%, 619,642 samples1,356x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples917x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $99Bench 310%, 455,997 samples809x
860 Evo 1TBSamsung  $140Bench 112%, 602,853 samples710x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $57Bench 85%, 346,786 samples1,604x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $40Bench 85%, 653,654 samples1,570x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $42Bench 82%, 606,405 samples976x
EDIT WITH CUSTOM PC BUILDER Value: 111% - Outstanding Total price: $501

Popular Green 2TB (2012) compatible motherboards:

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 Comments

HDrivePro
Avatar level
1,391

Official site www.wdc.com/...

Lower operating temperatures for increased reliability...

Added 10 years ago.
USA-User
Avatar level
10,004

Terrible (edit your comment) Add link

3 years ago.

HDrivePro
Avatar level
1,391

Poor

10 years ago.

JetpackTurtle
Avatar level
30

Excellent

5 years ago.

Still going steady after 7 years and 2 swaps.

Your
opinion?
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Ready to retire
Age: 12 years

Speed Comparisons

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

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

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What is 4K random write speed?
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The Best
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