TEST
YOUR USB

Lacie 9000349

XtremKey USB 3.0 64GB

▲ 58303 ▼

Release date: Q1 2013.

Average Bench: 45.1% (29th of 639)

Based on 4 user benchmarks.  Device: VID 059f PID 106c Model: LaCie XtremKey
Poor: 41%Average: 45.1% Great: 52%

Popular builds with this USB

Below average average bench

The Lacie XtremKey USB 3.0 64GB averaged 54.8% 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 Read Speed 198MB/s
Avg. Sequential Write Speed 65.3MB/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. 4K Random Mixed IO Speed 0.3MB/s
Avg. 4K Random Write Speed 0.32MB/s
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Average Bench

(Based on 4 samples)
Rank 2945.1%
Min Avg Max
177 Read 198 206
47.9 Write 65.3 89.5
37 Mixed 55.9 94.3
108% 106 MB/s
Min Avg Max
4.66 4K Read 5.23 5.59
0.22 4K Write 0.32 0.4
0.27 4K Mixed 0.3 0.36
40.5% 1.95 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
0GB free, PID 106c
Operating at USB 3.0 Speed
45.7% Average
Read 206
Write 63.4
Mixed 52.9
108% 108 MB/s
4K Read 5.26
4K Write 0.22
4K Mixed 0.31
38% 1.93 MB/s
52GB free, PID 106c
Operating at USB 3.0 Speed
44% Average
Read 204
Write 55.7
Mixed 74.8
115% 112 MB/s
4K Read 5.31
4K Write 0.31
4K Mixed 0.33
42% 1.98 MB/s
17GB free, PID 106c
Operating at USB 3.0 Speed
42.4% Average
Read 203
Write 47.9
Mixed 39.4
92% 96.9 MB/s
4K Read 5.41
4K Write 0.4
4K Mixed 0.36
46% 2.06 MB/s
59GB free, PID 106c
Operating at USB 3.0 Speed
40.7% Average
Read 177
Write 60.3
Mixed 37
91% 91.4 MB/s
4K Read 4.66
4K Write 0.25
4K Mixed 0.27
35% 1.73 MB/s

 Prices

Approx. $130 @ launch in Jan '13
AmazonUS $904 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 XtremKey USB 3.0 64GB Builds (Compare 184 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 73%
Battleship

Motherboard: Asrock X79 Extreme11

CPU
Core i7-4930KIntel  $600Bench 82%, 14,012 samples51x
Core i7-3930KIntel  $495Bench 80%, 25,688 samples31x
Core i7-4960XIntel  $1,189Bench 83%, 3,084 samples21x
GPU
GTX 1080Nvidia  $540Bench 102%, 678,876 samples28x
GTX 1080-TiNvidia  $808Bench 130%, 508,712 samples16x
GTX 1070Nvidia  $415Bench 78%, 846,070 samples15x
SSD
Raid 0 Volume 912GBIntelBench 119%, 194 samples11x
Raid 0 Volume 487GBIntelBench 123%, 512 samples8x
850 Evo 500GBSamsung  $140Bench 110%, 465,159 samples7x
RAM
F3 DDR3 2400 C10 4x8GBG.SKILLBench 83%, 134 samples11x
F3 DDR3 2400 C9 4x4GBG.SKILLBench 99%, 43 samples10x
2133 CL11 Ser 2133 CL11 Ser 1866 CL10 Ser 2133 CL11 Ser 32GBUnknownBench 118%, 8 samples8x
EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $1,140

Popular XtremKey USB 3.0 64GB compatible motherboards:

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USB Flash Drive Rankings (Price vs Performance) May 2020 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.
  • 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

USA-User
Avatar level
6,512

Official site www.lacie.com/...

Speed and Strength. To the Xtreme...

Added 6 years ago.
USA-User
Avatar level
6,512

Excellent (edit your comment) Add link

4 months ago.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

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639 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

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $56
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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