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Solidigm

SSDPFKKW020X7 2TB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 527% (1st of 1072)

Based on 416 user benchmarks.  Model: SOLIDIGM SSDPFKKW020X7
Poor: 307%Average: 527% Great: 648%

Popular builds with this SSD

Outstanding average bench

The Solidigm SSDPFKKW020X7 2TB averaged 426.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Solidigm SSDPFKKW020X7 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,416MB/s
Avg. Sequential Read Speed 4,208MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Solidigm SSDPFKKW020X7 2TB is 341%. This is a particularly wide range which indicates that the Solidigm SSDPFKKW020X7 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 70.3MB/s
Avg. 4K Random Write Speed 224MB/s
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Average Bench

(Based on 416 samples)
Rank 1527%
Min Avg Max
2,186 Read 4,208 4,973
1,723 Write 3,367 4,125
1,334 Mixed 2,602 3,118
1,548 SusWrite 2,981 3,950
737% 3,289 MB/s
Min Avg Max
43.4 4K Read 70.3 82.9
76.2 4K Write 224 334
55.3 4K Mixed 99.1 128
352% 131 MB/s
Min Avg Max
779 DQ Read 1,717 2,536
446 DQ Write 1,345 2,011
582 DQ Mixed 1,416 2,065
1,091% 1,493 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
1.5TB free
Firmware: 001C
SusWrite @10s intervals: 3839 3841 3851 3845 3844 2413 MB/s
606% Outstanding
Read 4,677
Write 3,931
Mixed 3,034
SusWrite 3,605
855% 3,812 MB/s
4K Read 76
4K Write 250
4K Mixed 115
394% 147 MB/s
DQ Read 1,972
DQ Write 1,488
DQ Mixed 1,701
1,280% 1,720 MB/s
624GB free
Firmware: 001C
SusWrite @10s intervals: 3223 2632 1683 1640 1633 1630 MB/s
544% Outstanding
Read 4,088
Write 2,140
Mixed 1,414
SusWrite 2,073
538% 2,429 MB/s
4K Read 60.8
4K Write 330
4K Mixed 122
423% 171 MB/s
DQ Read 2966
DQ Write 2,586
DQ Mixed 2,066
1,742% 2,539 MB/s
1.5TB free (System drive)
Firmware: 001C
SusWrite @10s intervals: 3166 3043 1700 1593 1579 1591 MB/s
435% Outstanding
Read 4,812
Write 3,276
Mixed 2,697
SusWrite 2,112
718% 3,224 MB/s
4K Read 78.7
4K Write 76.9
4K Mixed 83.8
267% 79.8 MB/s
DQ Read 1,124
DQ Write 229
DQ Mixed 451
389% 602 MB/s
416 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,875,383 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 SSDPFKKW020X7 2TB Builds (Compare 3,830 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 297%
UFO
Desktop
Desktop 125%
UFO
Workstation
Workstation 390%
UFO

Motherboard: Asus TUF GAMING Z790-PLUS WIFI

CPU
Core i9-13900KIntel  $464Bench 129%, 49,132 samples1,065x
Core i7-13700KIntel  $314Bench 126%, 41,056 samples799x
Core i7-13700KFIntel  $296Bench 126%, 20,009 samples310x
GPU
RTX 4070-TiNvidia  $750Bench 240%, 46,082 samples613x
RTX 4090Nvidia  $1,800Bench 370%, 25,956 samples515x
RTX 4080Nvidia  $990Bench 290%, 22,998 samples391x
SSD
SSDPFKKW020X7 2TBSolidigmBench 527%, 416 samples1x
RAM
Skill Intl F5-6000J3636F162x16GBGBench 172%, 21,264 samples536x
Vengeance LPX 5600 C36 2x16GBCorsairBench 162%, 23,486 samples235x
Skill Intl F5-6000J3636F164x16GBGBench 169%, 3,067 samples107x
EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $1,214

Popular SSDPFKKW020X7 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) 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.

 Comments

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Reaching its prime
Age: 17 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
vs Samsung 850 Evo 250GB
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 $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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