Samsung

PM871b M.2 2280 128GB

PM871b M.2 2280 128GB
BENCHMARKS (3)
MKT (0%)
BUILDS
(0)

Effective Speed -15%Effective Speed -15%Average Score -14%Read -4%, Write -19%, 4K Read 17%, 4K Write -39%, Mixed -8%, 4K Mixed -22%, SusWrite -25%Peak Score -12%Read -9%, Write -13%, 4K Read -6%, 4K Write -20%, Mixed -6%, 4K Mixed -6%, SusWrite -27%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves +17% DQ Read 3%, DQ Write -4%, DQ Mixed 9%, ADQ Read 16%, ADQ Write 18%, ADQ Mixed 37%, Age 60%, AS-SSD Total -3%

Average Bench: 85.9% (390^th of 1072)

Based on 3 user benchmarks. Model: SAMSUNG SSD PM871b M.2 2280 128GB

Poor: 41%Average: 85.9% Great: 110%

Popular builds with this SSD

Dell Latitude 7490 (2)

Very good average bench

The Samsung PM871b M.2 2280 128GB averaged just 14.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung PM871b M.2 2280 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 357MB/s

Avg. 4K Random Read Speed 40MB/s

See where your SSD ranks →

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 238MB/s

Avg. Sequential Mixed IO Speed 333MB/s

Average Bench

(Based on 3 samples)

Rank 39085.9%

Min	Avg	Max
404	Read 439	465
179	Write 341	431
237	Mixed 333	399
106	SusWrite 238	305
75.6% 338 MB/s

Min	Avg	Max
39.2	4K Read 40	40.4
2.4	4K Write 63.1	102
4.3	4K Mixed 36.9	54.9
141% 46.7 MB/s

Min	Avg	Max
376	DQ Read 377	377
338	DQ Write 341	343
355	DQ Mixed 357	360
268% 358 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

USA-User, 19 months ago.

184GB free (System drive)

Firmware: MVT23D0Q

SusWrite @10s intervals: 318 288 301 304 305 306 MB/s

110% Outstanding

Write 412

Mixed 364

SusWrite 304

86% 382 MB/s

4K Read 40.4

4K Write 102

4K Mixed 54.9

186% 65.9 MB/s

DQ Read 376

DQ Write 343

DQ Mixed 360

270% 360 MB/s

USA-User, 19 months ago.

182GB free (System drive)

Firmware: MVT23D0Q

SusWrite @10s intervals: 325 291 303 298 305 306 MB/s

107% Outstanding

Write 431

Mixed 399

SusWrite 305

90% 400 MB/s

4K Read 40.4

4K Write 84.5

4K Mixed 51.5

172% 58.8 MB/s

DQ Read 377

DQ Write 338

DQ Mixed 355

267% 357 MB/s

USA-User, 2 years ago.

238GB free

Firmware: MVT22D0Q

SusWrite @10s intervals: 176 123 85 85 84 84 MB/s

40.8% Average

Write 179

Mixed 237

SusWrite 106

51% 232 MB/s

4K Read 39.2

4K Write 2.4

4K Mixed 4.3

66% 15.3 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,779,992 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 PM871b M.2 2280 128GB Builds (Compare 4,176 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 53%

Yacht

Workstation 6%

Tree trunk

System: Dell Latitude 7490

CPU
Core i7-8650UIntelBench 52%, 42,414 samples	2,178x
Core i5-8350UIntelBench 52%, 19,808 samples	1,537x
Core i5-8250UIntelBench 53%, 234,942 samples	294x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	3,987x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	164x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	4x

SSD
PM871b M.2 2280 128GBSamsungBench 86%, 3 samples	1x

RAM
HMA81GS6AFR8N-UH 1x8GBUnknownBench 37%, 41,676 samples	615x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	612x
HMA82GS6AFR8N-UH 1x16GBUnknownBench 40%, 10,726 samples	219x

EDIT WITH CUSTOM PC BUILDER

Popular PM871b M.2 2280 128GB systems:

Dell Latitude 7490 (2)

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

CPU

GPU

SSD

HDD

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USB

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]

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.

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 »

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Samsung

PM871b M.2 2280 128GB

Average Bench: 85.9% (390^th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude 7490

Popular PM871b M.2 2280 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Samsung

PM871b M.2 2280 128GB

Average Bench: 85.9% (390th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude 7490

Popular PM871b M.2 2280 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 85.9% (390^th of 1072)