TEST
YOUR USB

Lacie 9000349

XtremKey USB 3.0 64GB

▲ 58301 ▼

Release date: Q1 2013.

VS

Average Bench: 45.1% (25th 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 2545.1%
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 $903 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 137 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 103%
UFO
Desktop
Desktop 80%
Battleship
Workstation
Workstation 76%
Battleship

Motherboard: Asrock X79 Extreme11

CPU
Core i7-4930KIntel  $476Bench 81%, 11,966 samples33x
Core i7-3930KIntel  $495Bench 76%, 19,606 samples26x
Core i7-4960XIntel  $1,189Bench 83%, 2,137 samples17x
GPU
GTX 1080Nvidia  $528Bench 123%, 505,858 samples19x
GTX 1080-TiNvidia  $750Bench 153%, 383,820 samples13x
GTX 780 TiNvidia  $410Bench 70%, 19,949 samples10x
SSD
Raid 0 Volume 912GBIntelBench 120%, 157 samples9x
850 Evo 500GBSamsung  $103Bench 114%, 354,977 samples5x
850 Evo 1TBSamsung  $204Bench 114%, 67,488 samples5x
RAM
Dominator DDR3 4x8GBCorsairBench 109%, 15 samples7x
F3 DDR3 2400 C10 4x8GBG.SKILLBench 84%, 108 samples7x
F3 DDR3 2400 C9 4x4GBG.SKILLBench 102%, 30 samples6x
EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $1,004

Popular XtremKey USB 3.0 64GB compatible motherboards:

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USB Flash Drive Rankings (Price vs Performance) July 2019 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
5,390

Official site www.lacie.com/...

Speed and Strength. To the Xtreme...

Added 6 years ago.
USA-User
Avatar level
5,390

Disliked (edit your comment) Add link

2 years ago.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 6 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

Storage Devices FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $252Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Ultra Fit 32GB $12
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