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Crucial

MTFDKBA256TFK-1BC1AABHA 256GB

▲ 500 ▼

Release date ≈ Q2 2022.

Average Bench: 143% (173rd of 1080)

Based on 200 user benchmarks.  Model: MTFDKBA256TFK-1BC1AABHA
Poor: 66%Average: 143% Great: 257%

Popular builds with this SSD

Outstanding average bench

The Crucial MTFDKBA256TFK-1BC1AABHA 256GB averaged 42.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial MTFDKBA256TFK-1BC1AABHA 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 465MB/s
Avg. Sequential Write Speed 1,025MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Crucial MTFDKBA256TFK-1BC1AABHA 256GB is 191%. This is a particularly wide range which indicates that the Crucial MTFDKBA256TFK-1BC1AABHA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 576MB/s
Avg. 4K Random Write Speed 88.4MB/s

Average Bench

(Based on 200 samples)
Rank 173143%
Min Avg Max
236 Read 899 1,548
202 Write 1,025 1,871
244 Mixed 839 1,503
163 SusWrite 576 1,095
188% 835 MB/s
Min Avg Max
9.87 4K Read 40.9 62.7
18.5 4K Write 88.4 192
15.1 4K Mixed 44 75.3
165% 57.8 MB/s
Min Avg Max
103 DQ Read 582 847
66 DQ Write 376 1,011
74.8 DQ Mixed 465 1,019
350% 474 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
237GB free
Firmware: HPSV040
SusWrite @10s intervals: 1817 1775 1801 1573 1291 421 MB/s
289% Outstanding
Read 1,570
Write 1,862
Mixed 1,444
SusWrite 1,446
357% 1,581 MB/s
4K Read 54.6
4K Write 212
4K Mixed 76.1
292% 114 MB/s
DQ Read 855
DQ Write 1,351
DQ Mixed 1,037
804% 1,081 MB/s
165GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 1468 638 530 254 349 168 MB/s
248% Outstanding
Read 1,436
Write 1,864
Mixed 1,532
SusWrite 568
304% 1,350 MB/s
4K Read 69.3
4K Write 268
4K Mixed 93.2
366% 143 MB/s
DQ Read 821
DQ Write 1,186
DQ Mixed 1,065
788% 1,024 MB/s
189GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 1467 1459 726 654 419 383 MB/s
243% Outstanding
Read 1,624
Write 1,890
Mixed 1,587
SusWrite 851
335% 1,488 MB/s
4K Read 68
4K Write 162
4K Mixed 70.6
280% 100 MB/s
DQ Read 823
DQ Write 1,036
DQ Mixed 1,042
755% 967 MB/s
153GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 1587 1299 205 92 142 95 MB/s
198% Outstanding
Read 1,111
Write 1,621
Mixed 1,042
SusWrite 570
245% 1,086 MB/s
4K Read 47.2
4K Write 208
4K Mixed 65.7
266% 107 MB/s
DQ Read 790
DQ Write 905
DQ Mixed 821
626% 839 MB/s
184GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 1421 1509 934 247 348 152 MB/s
175% Outstanding
Read 1,062
Write 1,554
Mixed 1,127
SusWrite 768
255% 1,128 MB/s
4K Read 27.2
4K Write 144
4K Mixed 44.2
174% 71.8 MB/s
DQ Read 809
DQ Write 660
DQ Mixed 865
612% 778 MB/s
199GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 663 605 617 683 593 595 MB/s
149% Outstanding
Read 842
Write 1,022
Mixed 874
SusWrite 626
190% 841 MB/s
4K Read 45.1
4K Write 91.7
4K Mixed 51
182% 62.6 MB/s
DQ Read 729
DQ Write 193
DQ Mixed 331
277% 417 MB/s
162GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 415 307 274 305 232 209 MB/s
125% Outstanding
Read 601
Write 594
Mixed 534
SusWrite 290
113% 505 MB/s
4K Read 39.7
4K Write 79.6
4K Mixed 49.5
166% 56.3 MB/s
DQ Read 732
DQ Write 714
DQ Mixed 408
393% 618 MB/s
45GB free (System drive)
Firmware: HPSV040
SusWrite @10s intervals: 182 100 98 97 98 50 MB/s
57.7% Above average
Read 266
Write 275
Mixed 621
SusWrite 104
72% 316 MB/s
4K Read 12.3
4K Write 32.6
4K Mixed 24.5
67% 23.1 MB/s
DQ Read 774
DQ Write 86.8
DQ Mixed 153
182% 338 MB/s
200 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,557,933 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 MTFDKBA256TFK-1BC1AABHA 256GB Builds (Compare 543 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 11%
Tree trunk

System: HP ProBook 440 14 inch G9 Notebook PC

CPU
Core i5-1235UIntelBench 64%, 18,917 samples268x
Core i7-1255UIntelBench 65%, 11,564 samples126x
Pentium Gold 8505IntelBench 57%, 225 samples103x
GPU
UHD GraphicsIntelBench 12%, 6,683 samples249x
UHD GraphicsIntelBench 10%, 5,562 samples143x
Iris Xe GraphicsIntelBench 13%, 18,007 samples135x
SSD
MTFDKBA256TFK-1BC1AABHA 256GBCrucialBench 143%, 200 samples1x
RAM
M471A1K43EB1-CWE 1x8GBSamsungBench 40%, 14,450 samples58x
HMAA2GS6CJR8N-XN 1x16GBHynixBench 44%, 4,293 samples54x
HMA81GS6DJR8N-XN 1x8GBHynixBench 46%, 20,752 samples47x
EDIT WITH CUSTOM PC BUILDER

Popular MTFDKBA256TFK-1BC1AABHA 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 $159Nvidia 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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