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Lacie

d2 TBT2 USB3 8TB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 23% (1051st of 1074)

Based on 8 user benchmarks.  Model: LaCie d2 TBT2 USB3
Poor: 18%Average: 23% Great: 25%

Popular builds with this SSD

Very poor average bench

The Lacie d2 TBT2 USB3 8TB averaged 77.0% 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. Sustained Write Speed 207MB/s
Avg. Sequential Write Speed 197MB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Lacie d2 TBT2 USB3 8TB is just 6.72%. This is an extremely narrow range which indicates that the Lacie d2 TBT2 USB3 8TB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 1.75MB/s
Avg. 4K-64Thread Mixed IO Speed 1.74MB/s
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Average Bench

(Based on 8 samples)
Rank 105123%
Min Avg Max
103 Read 192 220
161 Write 197 215
80.9 Mixed 85 90
169 SusWrite 207 220
38.3% 170 MB/s
Min Avg Max
0.9 4K Read 1.61 1.9
8.3 4K Write 9.05 9.7
0.6 4K Mixed 0.96 1.1
8.47% 3.88 MB/s
Min Avg Max
0.8 DQ Read 1.75 2.9
4.5 DQ Write 9.96 13.9
0.4 DQ Mixed 1.74 2.4
2.57% 4.48 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
414GB free
Firmware: 1153
SusWrite @10s intervals: 214 222 222 223 219 222 MB/s
24.9% Poor
Read 213
Write 203
Mixed 87.4
SusWrite 220
41% 181 MB/s
4K Read 1.8
4K Write 9.2
4K Mixed 1.1
9% 4.03 MB/s
DQ Read 1.5
DQ Write 12.6
DQ Mixed 1.4
3% 5.17 MB/s
7.5TB free
Firmware: 1153
SusWrite @10s intervals: 201 215 225 225 227 225 MB/s
24.8% Poor
Read 220
Write 213
Mixed 82.3
SusWrite 220
41% 184 MB/s
4K Read 1.7
4K Write 9.7
4K Mixed 0.6
8% 4 MB/s
DQ Read 0.8
DQ Write 9.2
DQ Mixed 1.8
2% 3.93 MB/s
5.5TB free
Firmware: 1153
SusWrite @10s intervals: 212 213 217 216 216 216 MB/s
24.5% Poor
Read 219
Write 215
Mixed 84.3
SusWrite 215
41% 183 MB/s
4K Read 1.8
4K Write 8.7
4K Mixed 1
9% 3.83 MB/s
DQ Read 2.9
DQ Write 4.5
DQ Mixed 1.6
2% 3 MB/s
5.5TB free
Firmware: 1153
SusWrite @10s intervals: 212 213 216 215 214 216 MB/s
24.3% Poor
Read 212
Write 211
Mixed 85.2
SusWrite 214
41% 181 MB/s
4K Read 1.6
4K Write 9.1
4K Mixed 1.1
9% 3.93 MB/s
DQ Read 0.8
DQ Write 9.4
DQ Mixed 2.4
3% 4.2 MB/s
5.5TB free
Firmware: 1153
SusWrite @10s intervals: 211 215 216 216 216 216 MB/s
24.3% Poor
Read 213
Write 209
Mixed 89
SusWrite 215
41% 182 MB/s
4K Read 1.7
4K Write 8.5
4K Mixed 1.1
8% 3.77 MB/s
DQ Read 1.2
DQ Write 6.9
DQ Mixed 2.2
2% 3.43 MB/s
5TB free
Firmware: 1153
SusWrite @10s intervals: 208 210 209 209 209 210 MB/s
23.6% Poor
Read 198
Write 198
Mixed 90
SusWrite 209
39% 174 MB/s
4K Read 1.9
4K Write 9.3
4K Mixed 0.9
9% 4.03 MB/s
DQ Read 1.9
DQ Write 13.9
DQ Mixed 2.3
3% 6.03 MB/s
1.5TB free
Firmware: 1153
SusWrite @10s intervals: 165 169 169 171 170 169 MB/s
19.2% Very poor
Read 158
Write 165
Mixed 80.9
SusWrite 169
32% 143 MB/s
4K Read 1.5
4K Write 8.3
4K Mixed 1
8% 3.6 MB/s
DQ Read 2.9
DQ Write 12.9
DQ Mixed 1.8
3% 5.87 MB/s
7.5TB free
Firmware: 1153
SusWrite @10s intervals: 193 193 190 186 186 191 MB/s
18.2% Very poor
Read 103
Write 161
Mixed 81.2
SusWrite 190
30% 134 MB/s
4K Read 0.9
4K Write 9.6
4K Mixed 0.9
8% 3.8 MB/s
DQ Read 2
DQ Write 10.3
DQ Mixed 0.4
2% 4.23 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,997,252 SSDs tested

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 d2 TBT2 USB3 8TB Builds (Compare 906 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 41%
Speed boat
Desktop
Desktop 74%
Battleship
Workstation
Workstation 42%
Speed boat

System: Apple MacPro5,1

CPU
CPU: Intel Xeon X56901stBench 72%, 2,873 samples203x
Xeon X5690IntelBench 75%, 4,873 samples124x
CPU: Intel Xeon X56801stBench 71%, 2,389 samples59x
GPU
RX 580AMD  $120Bench 52%, 360,351 samples249x
RX 590AMD  $80Bench 57%, 122,060 samples57x
HD 5770AMDBench 10%, 37,602 samples52x
SSD
d2 TBT2 USB3 8TBLacieBench 23%, 8 samples1x
RAM
4x8GBUnknownBench 70%, 41,916 samples107x
8x8GBUnknownBench 94%, 4,255 samples67x
3x16GBUnknownBench 61%, 613 samples56x
EDIT WITH CUSTOM PC BUILDER Value: 102% - Outstanding Total price: $120

Popular d2 TBT2 USB3 8TB systems:

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

Welcome to our 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 value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
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Solid State Drive Rankings (Price vs Performance) May 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. 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 SSDs. [SSDrivePro]

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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.

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Speed Comparisons

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1074 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different SSDs 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?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $124Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $549Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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