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Samsung MZMTE128HMGR-00000

PM851 mSATA 128GB

▲ 501 ▼

Release date ≈ Q3 2014.

Average Bench: 55.4% (856th of 1080)

Based on 2,513 user benchmarks.  Models: SAMSUNG MZMTE128HMGR-000, SAMSUNG MZMTE128HMGR-00000, SAMSUNG MZMTE128HMGR-000SO, SAMSUNG MZMTE128HMGR-000MV
Poor: 38%Average: 55.4% Great: 74%

Popular builds with this SSD

Average average bench

The Samsung PM851 mSATA 128GB averaged 44.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Read Speed 24.5MB/s
Avg. 4K-64Thread Read Speed 289MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung PM851 mSATA 128GB is 35.7%. This is a relatively wide range which indicates that the Samsung PM851 mSATA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 94.4MB/s
Avg. Sequential Write Speed 110MB/s

Average Bench

(Based on 2,513 samples)
Rank 85655.4%
Min Avg Max
300 Read 385 480
34.3 Write 110 138
59.8 Mixed 125 159
26.3 SusWrite 94.4 131
39% 179 MB/s
Min Avg Max
12.6 4K Read 24.5 35.9
17.4 4K Write 47 85.6
11.6 4K Mixed 18.2 24.5
85.4% 29.9 MB/s
Min Avg Max
132 DQ Read 289 362
32.8 DQ Write 106 140
33.7 DQ Mixed 54.2 63.8
77.8% 150 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
92GB free (System drive)
Firmware: EXT41M0Q
SusWrite @10s intervals: 113 119 112 118 117 118 MB/s
58.8% Above average
Read 412
Write 117
Mixed 135
SusWrite 116
43% 195 MB/s
4K Read 22.9
4K Write 50
4K Mixed 17.2
83% 30 MB/s
DQ Read 352
DQ Write 121
DQ Mixed 54.4
88% 176 MB/s
14GB free (System drive)
Firmware: EXT41M0Q
SusWrite @10s intervals: 49 45 38 40 36 33 MB/s
52.5% Above average
Read 419
Write 43.2
Mixed 71.2
SusWrite 40.2
31% 144 MB/s
4K Read 26.3
4K Write 37.2
4K Mixed 18.1
83% 27.2 MB/s
DQ Read 346
DQ Write 40.5
DQ Mixed 54.8
75% 147 MB/s
8GB free (System drive)
Firmware: EXT4400Q
SusWrite @10s intervals: 27 24 22 21 21 20 MB/s
48.8% Average
Read 401
Write 34
Mixed 51.3
SusWrite 22.4
27% 127 MB/s
4K Read 35
4K Write 25.2
4K Mixed 11.4
81% 23.9 MB/s
DQ Read 341
DQ Write 31.5
DQ Mixed 38.4
65% 137 MB/s
46GB free (System drive)
Firmware: EXT41M0Q
SusWrite @10s intervals: 96 82 87 103 81 105 MB/s
38.3% Below average
Read 291
Write 101
Mixed 110
SusWrite 92.1
33% 148 MB/s
4K Read 17.1
4K Write 32.8
4K Mixed 6.6
52% 18.8 MB/s
DQ Read 212
DQ Write 70.5
DQ Mixed 56.1
64% 113 MB/s
46GB free (System drive)
Firmware: EXT42M0Q
SusWrite @10s intervals: 38 37 35 34 34 30 MB/s
29.8% Poor
Read 338
Write 63.4
Mixed 77.3
SusWrite 34.6
28% 128 MB/s
4K Read 13
4K Write 13.1
4K Mixed 7.7
36% 11.3 MB/s
DQ Read 112
DQ Write 37.7
DQ Mixed 39.3
38% 63 MB/s
2,513 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,602,743 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 PM851 mSATA 128GB Builds (Compare 1,415 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: Microsoft Surface Pro 3

CPU
Core i5-4300UIntelBench 44%, 36,631 samples950x
Core i7-4650UIntelBench 51%, 4,310 samples370x
Core i3-4020YIntelBench 43%, 1,246 samples95x
GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples950x
HD 5000 (Mobile 1.0/1.1 GHz)IntelBench 3%, 6,906 samples370x
HD 4200 (Mobile 0.85 GHz)IntelBench 2%, 3,426 samples95x
SSD
PM851 mSATA 128GBSamsungBench 55%, 2,513 samples349x
RAM
2x4GBUnknownBench 39%, 424,126 samples664x
2x2GBUnknownBench 20%, 446,702 samples445x
H9CCNNNBLTMLAR-NTM 2x4GBHynixBench 51%, 2,130 samples192x
EDIT WITH CUSTOM PC BUILDER

Popular PM851 mSATA 128GB systems:

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Speed Comparisons

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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?
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How is the AS SSD read score calculated?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $130
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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