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Solidigm

SSDPFKNU020TZ 2TB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 332% (22nd of 1072)

Based on 1,928 user benchmarks.  Model: SOLIDIGM SSDPFKNU020TZ
Poor: 187%Average: 332% Great: 452%

Popular builds with this SSD

Outstanding average bench

The Solidigm SSDPFKNU020TZ 2TB averaged 231.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Solidigm SSDPFKNU020TZ 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 897MB/s
Avg. Sequential Write Speed 2,488MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Solidigm SSDPFKNU020TZ 2TB is 265%. This is a particularly wide range which indicates that the Solidigm SSDPFKNU020TZ 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 176MB/s
Avg. 4K Random Read Speed 65.1MB/s
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Average Bench

(Based on 1,928 samples)
Rank 22332%
Min Avg Max
1,250 Read 2,066 2,433
1,076 Write 2,488 3,055
399 Mixed 1,665 2,051
320 SusWrite 1,801 3,007
452% 2,005 MB/s
Min Avg Max
43.4 4K Read 65.1 79.5
65.3 4K Write 176 289
48.2 4K Mixed 83.9 116
299% 108 MB/s
Min Avg Max
709 DQ Read 1,176 1,461
195 DQ Write 968 1,703
317 DQ Mixed 897 1,117
719% 1,014 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
2TB free (System drive)
Firmware: 002C
SusWrite @10s intervals: 3036 2996 3049 3006 3043 3004 MB/s
461% Outstanding
Read 2,111
Write 2,944
Mixed 1,838
SusWrite 3,022
562% 2,479 MB/s
4K Read 77.3
4K Write 301
4K Mixed 118
428% 166 MB/s
DQ Read 1,403
DQ Write 1,318
DQ Mixed 1,090
892% 1,270 MB/s
1.5TB free (System drive)
Firmware: 002C
SusWrite @10s intervals: 2896 2904 2930 2903 1982 991 MB/s
381% Outstanding
Read 2,201
Write 3,028
Mixed 1,978
SusWrite 2,434
546% 2,410 MB/s
4K Read 58.7
4K Write 187
4K Mixed 82.9
294% 110 MB/s
DQ Read 1,396
DQ Write 995
DQ Mixed 1,042
820% 1,144 MB/s
1.5TB free
Firmware: 002C
SusWrite @10s intervals: 1551 1761 1726 1752 1778 1757 MB/s
303% Outstanding
Read 1,961
Write 2,085
Mixed 1,645
SusWrite 1,721
418% 1,853 MB/s
4K Read 55.7
4K Write 146
4K Mixed 80.4
264% 93.9 MB/s
DQ Read 966
DQ Write 712
DQ Mixed 895
654% 857 MB/s
1.5TB free
Firmware: 002C
SusWrite @10s intervals: 1513 1530 1486 1477 1505 1593 MB/s
226% Outstanding
Read 1,248
Write 1,346
Mixed 923
SusWrite 1,517
284% 1,258 MB/s
4K Read 26.3
4K Write 50.3
4K Mixed 29.1
104% 35.2 MB/s
DQ Read 1257
DQ Write 1,081
DQ Mixed 944
769% 1,094 MB/s
408GB free (System drive)
Firmware: 001C
SusWrite @10s intervals: 925 288 303 615 3036 313 MB/s
191% Outstanding
Read 2,326
Write 3,003
Mixed 2,037
SusWrite 913
466% 2,070 MB/s
4K Read 78.2
4K Write 77.7
4K Mixed 0
160% 52 MB/s
DQ Read 0.1
DQ Write 13.3
DQ Mixed 0.8
2% 4.73 MB/s
1,928 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,714,360 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 SSDPFKNU020TZ 2TB Builds (Compare 315 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 200%
UFO
Desktop
Desktop 125%
UFO
Workstation
Workstation 262%
UFO

Motherboard: Gigabyte GA-Z690 UD AC-Y1

CPU
Core i9-13900KFIntel  $479Bench 129%, 16,914 samples69x
Core i9-12900KIntel  $330Bench 117%, 66,991 samples64x
Core i7-13700KFIntel  $325Bench 126%, 20,009 samples44x
GPU
RTX 3070-TiNvidia  $499Bench 158%, 218,061 samples52x
RTX 4090Nvidia  $1,800Bench 370%, 25,956 samples45x
RTX 3080Nvidia  $625Bench 187%, 424,051 samples44x
SSD
SSDPFKNU020TZ 2TBSolidigmBench 332%, 1,928 samples47x
RAM
AX5U5200C3816G-B 2x16GBAdataBench 154%, 3,151 samples53x
Group Inc UD5-6000 2x16GBTeamBench 177%, 6,580 samples35x
Group Inc UD5-6000 1x16GBTeamBench 97%, 1,036 samples19x
EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $978

Popular SSDPFKNU020TZ 2TB compatible motherboards:

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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
Solid State Drive Rankings (Price vs Performance) April 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.

 Comments

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Reaching its prime
Age: 18 months

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
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vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1072 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 i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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