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Sandisk

Portable SSD 1TB

▲ 500 ▼

Release date ≈ Q1 2021.

Average Bench: 53.8% (872nd of 1080)

Based on 282 user benchmarks.  Model: SanDisk Portable SSD
Poor: 33%Average: 53.8% Great: 79%

Popular builds with this SSD

Average average bench

The Sandisk Portable SSD 1TB averaged 46.2% 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 Mixed IO Speed 95.4MB/s
Avg. 4K Random Read Speed 18.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk Portable SSD 1TB is 45.4%. This is a relatively wide range which indicates that the Sandisk Portable SSD 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 27.3MB/s
Avg. Sustained Write Speed 226MB/s
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Average Bench

(Based on 282 samples)
Rank 87253.8%
Min Avg Max
282 Read 358 465
210 Write 331 401
141 Mixed 263 365
73.7 SusWrite 226 379
66.1% 295 MB/s
Min Avg Max
11 4K Read 18.4 30
13.9 4K Write 27.3 39.6
4.83 4K Mixed 17.6 33.2
64.9% 21.1 MB/s
Min Avg Max
54.8 DQ Read 141 282
50 DQ Write 122 231
11.4 DQ Mixed 95.4 254
81.4% 119 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
927GB free
Firmware: 6004
SusWrite @10s intervals: 382 211 187 187 197 187 MB/s
70.7% Very good
Read 363
Write 392
Mixed 356
SusWrite 225
75% 334 MB/s
4K Read 24.1
4K Write 38.8
4K Mixed 29.7
95% 30.9 MB/s
DQ Read 306
DQ Write 262
DQ Mixed 281
211% 283 MB/s
282 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,716 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 Portable SSD 1TB Builds (Compare 2,288 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 53%
Yacht

System: HP OMEN Laptop 15-ek0xxx

CPU
Core i7-10750HIntelBench 77%, 206,796 samples1,785x
Core i5-10300HIntelBench 74%, 82,821 samples483x
Core i7-10870HIntelBench 79%, 23,498 samples19x
GPU
RTX 2060 (Mobile)NvidiaBench 71%, 119,687 samples809x
UHD GraphicsIntelBench 5%, 187,969 samples732x
GeForce RTX 2070 with Max-Q DesignNvidiaBench 79%, 8,783 samples348x
SSD
Portable SSD 1TBSandiskBench 54%, 282 samples1x
RAM
M471A1K43DB1-CWE 2x8GBSamsungBench 86%, 69,946 samples776x
HMA81GS6DJR8N-XN 2x8GBHynixBench 88%, 37,566 samples312x
4ATF1G64HZ-3G2E2 2x8GBMicronBench 71%, 19,121 samples152x
EDIT WITH CUSTOM PC BUILDER

Popular Portable SSD 1TB systems:

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Welcome to our 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

vs WD Black SN850X M.2 2TB
vs WD Black SN850X M.2 1TB
vs Crucial T700 M.2 4TB
vs WD Black SN850X M.2 4TB
vs Samsung 990 Pro M.2 2TB
vs Samsung 990 Pro M.2 4TB
vs Samsung 990 Pro M.2 1TB
vs Crucial T705 M.2 2TB
vs Crucial T705 M.2 1TB

1080 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 »

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The Best
CPUGPUSSD
Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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