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Lexar

250GB SSD 250GB

▲ 500 ▼

Release date ≈ Q4 2019.

Average Bench: 155% (157th of 1080)

Based on 3,590 user benchmarks.  Model: Lexar 250GB SSD
Poor: 98%Average: 155% Great: 209%

Popular builds with this SSD

Outstanding average bench

The Lexar 250GB SSD 250GB averaged 54.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Lexar 250GB SSD 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 219MB/s
Avg. Sequential Read Speed 1,447MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Lexar 250GB SSD 250GB is 111%. This is a particularly wide range which indicates that the Lexar 250GB SSD 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 379MB/s
Avg. 4K Random Mixed IO Speed 31.9MB/s

Average Bench

(Based on 3,590 samples)
Rank 157155%
Min Avg Max
790 Read 1,447 1,847
59.8 Write 718 1,176
71.6 Mixed 618 1,025
129 SusWrite 379 867
174% 791 MB/s
Min Avg Max
30.8 4K Read 47.3 57.5
31.9 4K Write 124 201
6.86 4K Mixed 31.9 49.5
178% 67.7 MB/s
Min Avg Max
199 DQ Read 456 779
49.9 DQ Write 513 923
37.4 DQ Mixed 219 541
238% 396 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
201GB free
Firmware: V1.0.5
SusWrite @10s intervals: 1225 1227 1235 336 250 244 MB/s
207% Outstanding
Read 1,690
Write 864
Mixed 1,029
SusWrite 753
241% 1,084 MB/s
4K Read 56.7
4K Write 175
4K Mixed 45.7
237% 92.6 MB/s
DQ Read 236
DQ Write 792
DQ Mixed 63.5
179% 364 MB/s
113GB free (System drive)
Firmware: V2.18.0
SusWrite @10s intervals: 1167 679 291 299 299 299 MB/s
189% Outstanding
Read 1,874
Write 1,108
Mixed 800
SusWrite 505
237% 1,072 MB/s
4K Read 49.3
4K Write 130
4K Mixed 41.1
196% 73.3 MB/s
DQ Read 354
DQ Write 751
DQ Mixed 62.4
187% 389 MB/s
79GB free (System drive)
Firmware: S0614B0
SusWrite @10s intervals: 155 676 364 224 412 232 MB/s
173% Outstanding
Read 1,408
Write 928
Mixed 828
SusWrite 344
195% 877 MB/s
4K Read 46.4
4K Write 219
4K Mixed 35
231% 100 MB/s
DQ Read 386
DQ Write 894
DQ Mixed 365
357% 549 MB/s
126GB free (System drive)
Firmware: V2.1.1
SusWrite @10s intervals: 329 245 247 251 252 254 MB/s
158% Outstanding
Read 1,765
Write 1,042
Mixed 807
SusWrite 263
214% 969 MB/s
4K Read 50.3
4K Write 125
4K Mixed 39.6
193% 71.7 MB/s
DQ Read 180
DQ Write 463
DQ Mixed 60.4
121% 234 MB/s
91GB free (System drive)
Firmware: S0614B0
SusWrite @10s intervals: 124 208 187 38 151 66 MB/s
130% Outstanding
Read 1,422
Write 364
Mixed 558
SusWrite 129
135% 618 MB/s
4K Read 56.6
4K Write 183
4K Mixed 13.7
200% 84.4 MB/s
DQ Read 388
DQ Write 56.1
DQ Mixed 227
165% 224 MB/s
80GB free (System drive)
Firmware: S0614B0
SusWrite @10s intervals: 101 156 88 199 89 100 MB/s
108% Outstanding
Read 1,408
Write 141
Mixed 102
SusWrite 122
94% 443 MB/s
4K Read 43.4
4K Write 82.3
4K Mixed 11.2
124% 45.6 MB/s
DQ Read 393
DQ Write 57.9
DQ Mixed 168
138% 206 MB/s
70GB free (System drive)
Firmware: V2.1.1
SusWrite @10s intervals: 193 201 149 199 206 124 MB/s
77.1% Very good
Read 726
Write 205
Mixed 278
SusWrite 178
76% 347 MB/s
4K Read 25.8
4K Write 47.5
4K Mixed 27.1
99% 33.5 MB/s
DQ Read 198
DQ Write 99.6
DQ Mixed 50.8
64% 116 MB/s
3,590 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,609,939 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 250GB SSD 250GB Builds (Compare 24,393 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 79%
Battleship
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 74%
Battleship

Motherboard: Asus ROG STRIX B450-F GAMING - $135

CPU
Ryzen 5 3600AMD  $90Bench 83%, 1,072,639 samples5,221x
Ryzen 7 2700XAMD  $99Bench 76%, 159,077 samples3,295x
Ryzen 7 3700XAMD  $136Bench 86%, 635,419 samples3,091x
GPU
RTX 2060Nvidia  $140Bench 90%, 645,160 samples1,564x
RTX 2070S (Super)Nvidia  $387Bench 115%, 663,603 samples1,381x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples1,374x
SSD
250GB SSD 250GBLexarBench 155%, 3,590 samples1x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $55Bench 85%, 346,786 samples1,617x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $40Bench 85%, 653,654 samples1,581x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $40Bench 82%, 606,405 samples984x
EDIT WITH CUSTOM PC BUILDER Value: 135% - Outstanding Total price: $420

Popular 250GB SSD 250GB compatible motherboards:

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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?
How is the AS SSD total score calculated?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $155Nvidia 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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