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Reletech

P400 SSD 512GB

▲ 500 ▼

Release date ≈ Q1 2021.

Average Bench: 185% (114th of 1072)

Based on 309 user benchmarks.  Model: Reletech P400 SSD 512GB
Poor: 110%Average: 185% Great: 255%

Popular builds with this SSD

Outstanding average bench

The Reletech P400 SSD 512GB averaged 84.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Reletech P400 SSD 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 836MB/s
Avg. Sequential Write Speed 1,749MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Reletech P400 SSD 512GB is 145%. This is a particularly wide range which indicates that the Reletech P400 SSD 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 594MB/s
Avg. 4K Random Read Speed 37.5MB/s
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Average Bench

(Based on 309 samples)
Rank 114185%
Min Avg Max
365 Read 1,162 1,690
741 Write 1,749 2351
470 Mixed 1,167 1,716
351 SusWrite 594 792
264% 1,168 MB/s
Min Avg Max
25.2 4K Read 37.5 48.7
58.5 4K Write 143 211
32.4 4K Mixed 57.7 79.6
206% 79.5 MB/s
Min Avg Max
519 DQ Read 993 1,448
256 DQ Write 732 1,262
354 DQ Mixed 836 1,363
632% 853 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
444GB free
Firmware: ECFM32.1
SusWrite @10s intervals: 1288 565 568 570 569 571 MB/s
248% Outstanding
Read 1,625
Write 1,916
Mixed 1,727
SusWrite 689
335% 1,489 MB/s
4K Read 45
4K Write 227
4K Mixed 82.4
294% 118 MB/s
DQ Read 961
DQ Write 1315
DQ Mixed 1,132
857% 1136 MB/s
194GB free (System drive)
Firmware: ECFM32.1
SusWrite @10s intervals: 555 553 482 472 498 495 MB/s
215% Outstanding
Read 1,647
Write 2,311
Mixed 1,696
SusWrite 509
347% 1,541 MB/s
4K Read 39.8
4K Write 120
4K Mixed 64.5
206% 74.8 MB/s
DQ Read 1,415
DQ Write 982
DQ Mixed 481
553% 959 MB/s
191GB free
Firmware: ECFM32.1
SusWrite @10s intervals: 846 508 444 151 331 470 MB/s
215% Outstanding
Read 1,577
Write 1,903
Mixed 1,655
SusWrite 458
315% 1,398 MB/s
4K Read 43.2
4K Write 144
4K Mixed 67.8
228% 84.9 MB/s
DQ Read 1333
DQ Write 1,034
DQ Mixed 1184
886% 1,184 MB/s
295GB free (System drive)
Firmware: ECFM32.1
SusWrite @10s intervals: 1846 547 496 541 540 546 MB/s
209% Outstanding
Read 1,298
Write 1,738
Mixed 1,336
SusWrite 753
289% 1,281 MB/s
4K Read 24
4K Write 172
4K Mixed 44.1
184% 80 MB/s
DQ Read 1,432
DQ Write 1,058
DQ Mixed 1,259
937% 1,250 MB/s
362GB free (System drive)
Firmware: ECFM32.1
SusWrite @10s intervals: 560 518 524 527 552 548 MB/s
195% Outstanding
Read 1195
Write 1,768
Mixed 1353
SusWrite 538
274% 1,214 MB/s
4K Read 31
4K Write 138
4K Mixed 60.1
197% 76.2 MB/s
DQ Read 1,311
DQ Write 1,056
DQ Mixed 1,151
870% 1,173 MB/s
162GB free (System drive)
Firmware: ECFM32.1
SusWrite @10s intervals: 721 515 504 468 240 429 MB/s
166% Outstanding
Read 1,472
Write 2,137
Mixed 669
SusWrite 479
267% 1,189 MB/s
4K Read 32.7
4K Write 112
4K Mixed 39.8
160% 61.4 MB/s
DQ Read 828
DQ Write 490
DQ Mixed 625
474% 648 MB/s
309 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,754,084 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 P400 SSD 512GB Builds (Compare 14,541 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 26%
Raft
Desktop
Desktop 75%
Battleship
Workstation
Workstation 23%
Surfboard

System: Default string

CPU
Xeon E5-2620 v3IntelBench 66%, 6,890 samples1,019x
Xeon E5-2640 v3IntelBench 71%, 3,267 samples958x
Xeon E5-2670 v3IntelBench 66%, 3,953 samples906x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples487x
UHD Graphics 600IntelBench 1%, 35,976 samples478x
GTX 1660S (Super)Nvidia  $240Bench 71%, 428,800 samples458x
SSD
P400 SSD 512GBReletechBench 185%, 309 samples1x
RAM
2x8GBUnknownBench 64%, 236,291 samples1,367x
Atermiter 2x8GBUnknownBench 59%, 2,316 samples488x
123456789012345678 4x2GBABCDBench 24%, 5,869 samples354x
EDIT WITH CUSTOM PC BUILDER Value: 118% - Outstanding Total price: $59

Popular P400 SSD 512GB 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.

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.

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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 $269Nvidia RTX 4060 $295Crucial 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 $40SanDisk 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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