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WD WD20EZRX

Green 2TB (2012)

▲ 51547 ▼

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 BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
2TB free
Firmware: 80.00A80
SusWrite @10s intervals: 132 140 140 139 141 141 MB/s
81.7% Excellent
Read 146
Write 96.5
Mixed 89.9
SusWrite 139
87% 118 MB/s
4K Read 0.8
4K Write 2.6
4K Mixed 0.9
182% 1.43 MB/s
398GB free
Firmware: 80.00A80
SusWrite @10s intervals: 120 132 130 130 136 130 MB/s
78.5% Very good
Read 144
Write 144
Mixed 80.1
SusWrite 130
91% 124 MB/s
4K Read 0.8
4K Write 2.6
4K Mixed 1
193% 1.47 MB/s
866GB free
Firmware: 80.00A80
SusWrite @10s intervals: 101 108 112 114 89 98 MB/s
59.7% Above average
Read 104
Write 117
Mixed 69.4
SusWrite 104
72% 98.6 MB/s
4K Read 0.8
4K Write 2.3
4K Mixed 0.9
176% 1.33 MB/s
928GB free
Firmware: 80.00A80
SusWrite @10s intervals: 65 69 71 70 71 70 MB/s
48.2% Average
Read 98
Write 98.5
Mixed 51.5
SusWrite 69.2
58% 79.3 MB/s
4K Read 1
4K Write 2.7
4K Mixed 0.9
192% 1.53 MB/s
170,877 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,331,164 HDDs tested

 Prices

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MSRP ≈ $97 @ launch in Aug '12
EbayUS $4920 mins
BHPhotoUS $798 years
AmazonUS $808 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 23,317 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  $83Bench 83%, 1,072,639 samples5,013x
Ryzen 7 2700XAMD  $210Bench 76%, 159,077 samples3,183x
Ryzen 7 3700XAMD  $205Bench 86%, 635,419 samples2,949x
GPU
RTX 2060Nvidia  $324Bench 90%, 645,160 samples1,510x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,316x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples1,304x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples890x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples789x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $43Bench 276%, 367,854 samples687x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $56Bench 85%, 346,786 samples1,558x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $45Bench 85%, 653,654 samples1,520x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $43Bench 82%, 606,405 samples960x
EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $678

Popular Green 2TB (2012) compatible motherboards:

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Hard Drive Rankings (Price vs Performance) April 2024 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 10 years ago.
USA-User
Avatar level
9,838

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?
▲Like ▼Dislike
Ready to retire
Age: 11 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 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?
How big is 16GB?
What does MBps mean?
Hard Drives
What is the Hard Drive value for money rating?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $176Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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