Average Bench: 23.9% - 152nd / 613

Based on 267 user benchmarks.  Device: VID 05dc PID a838 Models: Lexar USB Flash Drive, UFD USB Flash Drive

Very poor average bench

The Lexar JumpDrive S25 USB 3.0 64GB averaged 76.0% 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. Sequential Mixed IO Speed 46.5MB/s
Avg. Sequential Write Speed 44.5MB/s
See where your USB ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Lexar JumpDrive S25 USB 3.0 64GB is 34.8%. This is a relatively narrow range which indicates that the Lexar JumpDrive S25 USB 3.0 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 3.63MB/s
Avg. Sequential Read Speed 77.8MB/s
ADVERTISEMENT

Average Bench

(Based on 267 samples)
Min Avg Max
26.2 Read 77.8 143
5.91 Write 44.5 107
7.97 Mixed 46.5 95.4
65.9% 56.3 MB/s
Min Avg Max
1.59 4K Read 3.63 6.24
0.21 4K Write 0.68 0.86
0.25 4K Mixed 0.55 0.7
55.1% 1.62 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
56GB free, PID a838
Operating at USB 3.0 Speed
Read 98.2
Write 99.3
Mixed 73.7
114% 90.4 MB/s
4K Read 3.14
4K Write 0.8
4K Mixed 0.6
59% 1.51 MB/s
21GB free, PID a838
Operating at USB 3.0 Speed
Read 121
Write 12.5
Mixed 34.6
52% 56 MB/s
4K Read 2.62
4K Write 0.55
4K Mixed 0.46
44% 1.21 MB/s
21GB free, PID a838
Operating at USB 2.1 Speed
Read 33
Write 30.5
Mixed 14.4
31% 25.9 MB/s
4K Read 2
4K Write 0.47
4K Mixed 0.34
35% 0.94 MB/s
52GB free, PID a838
Operating at USB 2.1 Speed
Read 36.6
Write 11.1
Mixed 34.9
33% 27.5 MB/s
4K Read 3.82
4K Write 0.66
4K Mixed 0.49
53% 1.66 MB/s
60GB free, PID a838
Operating at USB 2.1 Speed
Read 29.8
Write 11.3
Mixed 7.76
17% 16.3 MB/s
4K Read 1.56
4K Write 0.42
4K Mixed 0.32
31% 0.77 MB/s

 Prices

EbayUS LJDS25-64GABNL $15.887 mins ago.
AmazonUS $15.951 secs ago.
NeweggUS LJDS25-64GABNL $21.981 day ago.
Send price feedback
Typical JumpDrive S25 USB 3.0 64GB Builds (Compare 8,025 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 109%
UFO
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 72%
Battleship

Motherboard: Asus Z170-A - $137

EDIT WITH CUSTOM PC BUILDER Value: 102% - Outstanding Total price: $1,046

Popular JumpDrive S25 USB 3.0 64GB compatible motherboards:

How Fast Is Your USB? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) February 2017 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using price, 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 price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. Vote to share your opinion. [USBFlashPro]

 Comments

Faster File Transfer with USB 3.0 Technology...

Added 15 months ago.

Good

5 months ago.

My transfers in CrystalDiskMark, similar to transfers in Windows 8.1 (write/read from USB) so UserBechmark SUX ... ----------------------------------------------------------------------- CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 150.625 MB/s Sequential Write : 78.766 MB/s Random Read 512KB : 132.510 MB/s Random Write 512KB : 10.873 MB/s Random Read 4KB (QD=1) : 4.773 MB/s [ 1165.2 IOPS] Random Write 4KB (QD=1) : 0.807 MB/s [ 197.1 IOPS] Random Read 4KB (QD=32) : 5.804 MB/s [ 1416.9 IOPS] Random Write 4KB (QD=32) : 0.887 MB/s [ 216.6 IOPS] Test : 2000 MB [I: 0.2% (0.1/59.6 GB)] (x2) Date : 2016/06/01 11:14:08 OS : Windows 8.1


Your
opinion?
▲Like   ▼Dislike

You have viewed 19 pages, please contribute.


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

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

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $349Nvidia GTX 1070 $370Samsung 850 Evo 250GB $94
Intel Core i7-6700K $320AMD RX 480 $175Samsung 850 Pro 256GB $120
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $164
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $125SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $555SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $46HyperX Fury DDR4 2133 C14 2x8GB $123SanDisk Ultra Fit 32GB $9
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback