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Samsung

MZNLH256HAJD-00000 256GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 81.7% (471st of 1080)

Based on 72 user benchmarks.  Model: SAMSUNG MZNLH256HAJD-00000
Poor: 57%Average: 81.7% Great: 103%

Popular builds with this SSD

Very good average bench

The Samsung MZNLH256HAJD-00000 256GB averaged just 18.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung MZNLH256HAJD-00000 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 292MB/s
Avg. 4K Random Mixed IO Speed 38.1MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung MZNLH256HAJD-00000 256GB is 45.8%. This is a relatively wide range which indicates that the Samsung MZNLH256HAJD-00000 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 228MB/s
Avg. Sequential Mixed IO Speed 318MB/s

Average Bench

(Based on 72 samples)
Rank 47181.7%
Min Avg Max
261 Read 387 486
183 Write 346 463
202 Mixed 318 430
151 SusWrite 228 306
71.8% 320 MB/s
Min Avg Max
13.7 4K Read 29 44.3
35.3 4K Write 62 92.3
18.6 4K Mixed 38.1 54.4
125% 43 MB/s
Min Avg Max
201 DQ Read 319 381
129 DQ Write 269 337
185 DQ Mixed 292 353
219% 293 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
106GB free (System drive)
Firmware: RVT2200Q
SusWrite @10s intervals: 362 366 376 201 202 202 MB/s
82% Excellent
Read 393
Write 376
Mixed 348
SusWrite 285
79% 351 MB/s
4K Read 27.3
4K Write 45.7
4K Mixed 35
110% 36 MB/s
DQ Read 331
DQ Write 308
DQ Mixed 312
236% 317 MB/s
126GB free (System drive)
Firmware: RVT2200Q
SusWrite @10s intervals: 173 191 168 194 194 193 MB/s
73% Very good
Read 441
Write 406
Mixed 397
SusWrite 186
80% 357 MB/s
4K Read 35.7
4K Write 40.6
4K Mixed 27.1
110% 34.5 MB/s
DQ Read 266
DQ Write 212
DQ Mixed 196
158% 225 MB/s
43GB free (System drive)
Firmware: RVT2200Q
SusWrite @10s intervals: 207 196 204 158 104 111 MB/s
64.2% Good
Read 323
Write 318
Mixed 296
SusWrite 163
62% 275 MB/s
4K Read 24.8
4K Write 42.7
4K Mixed 31.2
100% 32.9 MB/s
DQ Read 304
DQ Write 144
DQ Mixed 270
188% 239 MB/s
144GB free (System drive)
Firmware: RVT2200Q
SusWrite @10s intervals: 212 212 201 160 134 134 MB/s
61.3% Good
Read 300
Write 195
Mixed 262
SusWrite 176
52% 233 MB/s
4K Read 20.3
4K Write 41
4K Mixed 29.2
90% 30.2 MB/s
DQ Read 308
DQ Write 150
DQ Mixed 282
195% 247 MB/s
93GB free (System drive)
Firmware: RVT2200Q
SusWrite @10s intervals: 165 150 150 150 148 146 MB/s
53.7% Above average
Read 370
Write 160
Mixed 205
SusWrite 152
49% 222 MB/s
4K Read 14.4
4K Write 47.2
4K Mixed 17
69% 26.2 MB/s
DQ Read 217
DQ Write 179
DQ Mixed 190
144% 195 MB/s
72 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,563,893 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 MZNLH256HAJD-00000 256GB Builds (Compare 221 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 6%
Tree trunk

System: TIMI Mi NoteBook 14

CPU
Core i5-10210UIntelBench 53%, 54,859 samples202x
Core i3-10110UIntelBench 47%, 11,481 samples19x
GPU
UHD GraphicsIntelBench 5%, 110,580 samples196x
GeForce MX250NvidiaBench 14%, 8,806 samples25x
SSD
MZNLH256HAJD-00000 256GBSamsungBench 82%, 72 samples1x
RAM
M471A1G44AB0-CTD 1x8GBSamsungBench 36%, 1,061 samples221x
EDIT WITH CUSTOM PC BUILDER

Popular MZNLH256HAJD-00000 256GB systems:

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Speed Comparisons

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1080 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?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $167Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $400
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