TEST
YOUR USB

OCZ-VERT (ExtHD)

EX3 120GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 49.3% (24th of 639)

Based on 3 user benchmarks.  Device: VID 07ab PID 0621 Model: OCZ-VERT EX3
Poor: 31%Average: 49.3% Great: 73%

Popular builds with this USB

Below average average bench

The OCZ-VERT EX3 120GB averaged 50.6% 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-64Thread Write Speed 18.5MB/s
Avg. 4K Random Write Speed 11.1MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sequential Read Speed 36.9MB/s
Avg. Sequential Write Speed 34.8MB/s
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Average Bench

(Based on 3 samples)
Rank 2449.3%
Min Avg Max
33.1 Read 36.9 41.4
25.9 Write 34.8 41.8
28.8 Mixed 35.8 41.5
46% 35.8 MB/s
Min Avg Max
6.25 4K Read 9.5 13.4
6.23 4K Write 11.1 17.7
4.78 4K Mixed 6.88 8.77
647% 9.16 MB/s
Min Avg Max
13.5 DQ Read 14.5 15.5
16 DQ Write 18.5 21
7.41 DQ Mixed 7.99 8.57
953% 13.7 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
36GB free, PID 0621
Operating at USB 2.1 Speed
72.8% Very good
Read 41.4
Write 41.8
Mixed 41.5
54% 41.6 MB/s
4K Read 13.4
4K Write 17.7
4K Mixed 8.77
952% 13.3 MB/s
DQ Read 15.5
DQ Write 21
DQ Mixed 8.57
1,062% 15 MB/s
40GB free, PID 0621
Operating at USB 2.1 Speed
44.1% Average
Read 36.1
Write 36.8
Mixed 36.9
48% 36.6 MB/s
4K Read 8.87
4K Write 9.35
4K Mixed 7.08
592% 8.43 MB/s
DQ Read 13.5
DQ Write 16
DQ Mixed 7.41
845% 12.3 MB/s
40GB free, PID 0621
Operating at USB 2.1 Speed
31% Below average
Read 33.1
Write 25.9
Mixed 28.8
37% 29.2 MB/s
4K Read 6.25
4K Write 6.23
4K Mixed 4.78
398% 5.75 MB/s
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 EX3 120GB Builds (Compare 1,377 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: Microsoft Surface Pro 3

CPU
Core i5-4300UIntelBench 44%, 36,631 samples929x
Core i7-4650UIntelBench 51%, 4,310 samples354x
Core i3-4020YIntelBench 43%, 1,246 samples94x
GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples929x
HD 5000 (Mobile 1.0/1.1 GHz)IntelBench 3%, 6,906 samples354x
HD 4200 (Mobile 0.85 GHz)IntelBench 2%, 3,426 samples94x
SSD
MZMTE256HMHP-000MV 256GBSamsungBench 62%, 2,854 samples501x
PM851 mSATA 128GBSamsungBench 55%, 2,513 samples341x
HFS256G3AMNB-2200A 256GBBench 64%, 1,478 samples178x
RAM
2x4GBUnknownBench 39%, 424,126 samples641x
2x2GBUnknownBench 20%, 446,702 samples440x
H9CCNNNBLTMLAR-NTM 2x4GBHynixBench 51%, 2,130 samples186x
EDIT WITH CUSTOM PC BUILDER

Popular EX3 120GB systems:

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USB Flash Drive Rankings (Price vs Performance) April 2024 USB Rankings

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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Group Test Results

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

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