Samsung

PM871b M.2 2280 128GB

PM871b M.2 2280 128GB
BENCHMARKS (2,851)
MKT (0%)
BUILDS
(0)

Effective Speed -19%Effective Speed -19%Average Score -25%Read -7%, Write -8%, 4K Read -7%, 4K Write -21%, Mixed -5%, 4K Mixed -10%, SusWrite -118%Peak Score -22%Read -4%, Write -4%, 4K Read 1%, 4K Write -17%, Mixed -5%, 4K Mixed -3%, SusWrite -124%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves +5% DQ Read 4%, DQ Write -4%, DQ Mixed 7%, ADQ Read 5%, ADQ Write -5%, ADQ Mixed 9%, Age 22%, AS-SSD Total -1%

Average Bench: 82.5% (445^th of 1072)

Based on 2,851 user benchmarks. Model: SAMSUNG SSD PM871b M.2 2280 128GB

Poor: 52%Average: 82.5% Great: 101%

Popular builds with this SSD

Very good average bench

The Samsung PM871b M.2 2280 128GB averaged just 17.4% 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 283MB/s

Avg. 4K Random Mixed IO Speed 41MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Samsung PM871b M.2 2280 128GB is 49.2%. This is a relatively wide range which indicates that the Samsung PM871b M.2 2280 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 136MB/s

Avg. Sequential Mixed IO Speed 343MB/s

Average Bench

(Based on 2,851 samples)

Rank 44582.5%

Min	Avg	Max
334	Read 428	489
139	Write 377	468
148	Mixed 343	403
66.7	SusWrite 136	173
71.8% 321 MB/s

Min	Avg	Max
15.1	4K Read 32.1	43.6
35.3	4K Write 72.2	105
19.3	4K Mixed 41	56.5
139% 48.4 MB/s

Min	Avg	Max
234	DQ Read 343	383
89.3	DQ Write 276	343
122	DQ Mixed 283	353
219% 301 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

TUR-User, 16 days ago.

10GB free (System drive)

Firmware: MVT22D0Q

SusWrite @10s intervals: 56 42 37 37 36 37 MB/s

47.4% Average

Write 94.7

Mixed 144

SusWrite 40.8

32% 148 MB/s

4K Read 17.4

4K Write 54.7

4K Mixed 21.9

83% 31.3 MB/s

DQ Read 223

DQ Write 81.7

DQ Mixed 103

89% 136 MB/s

EGY-User, 1 day ago.

46GB free (System drive)

Firmware: MVT23D0Q

SusWrite @10s intervals: 174 163 156 159 158 156 MB/s

40.6% Average

Write 280

Mixed 289

SusWrite 161

59% 263 MB/s

4K Read 10.1

4K Write 11.9

4K Mixed 9.8

34% 10.6 MB/s

DQ Read 153

DQ Write 179

DQ Mixed 157

121% 163 MB/s

2,851 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,631,826 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical PM871b M.2 2280 128GB Builds (Compare 2,995 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 59%

Gunboat

Workstation 7%

Tree trunk

System: Dell Inspiron 7577

CPU
Core i7-7700HQIntelBench 62%, 473,208 samples	2,155x
Core i5-7300HQIntelBench 57%, 170,871 samples	840x

GPU
HD Graphics 630IntelBench 5%, 310,249 samples	1,533x
GTX 1060 (Mobile Max-Q)NvidiaBench 43%, 36,643 samples	1,047x
GTX 1050-Ti (Mobile)NvidiaBench 29%, 105,856 samples	325x

SSD
PM871b M.2 2280 128GBSamsungBench 83%, 2,851 samples	1x

RAM
HMA82GS6AFR8N-UH 1x16GBUnknownBench 40%, 10,726 samples	352x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	283x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	258x

EDIT WITH CUSTOM PC BUILDER

Popular PM871b M.2 2280 128GB 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.

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- Download and run UserBenchmark
- CPU tests include: integer, floating and string
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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]

Group Test Results

Best user rated - User sentiment trumps benchmarks for this comparison.
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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

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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?

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How is the AS SSD total score calculated?

ALL FAQs »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $132	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $32	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Samsung

PM871b M.2 2280 128GB

Average Bench: 82.5% (445^th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Inspiron 7577

Popular PM871b M.2 2280 128GB systems:

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Samsung

PM871b M.2 2280 128GB

Average Bench: 82.5% (445th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Inspiron 7577

Popular PM871b M.2 2280 128GB systems:

UserBenchmark of the month

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Average Bench: 82.5% (445^th of 1072)