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SDLH1LSR-038T-1HA1 4TB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 89.5% (337th of 1072)

Based on 16 user benchmarks.  Model: SDLH1LSR-038T-1HA1
Poor: 82%Average: 89.5% Great: 97%

Very good average bench

The SDLH1LSR-038T-1HA1 4TB averaged just 10.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SDLH1LSR-038T-1HA1 4TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 245MB/s
Avg. 4K Random Mixed IO Speed 36.3MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the SDLH1LSR-038T-1HA1 4TB is just 15%. This is a relatively narrow range which indicates that the SDLH1LSR-038T-1HA1 4TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 380MB/s
Avg. Sequential Mixed IO Speed 385MB/s
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Average Bench

(Based on 16 samples)
Rank 33789.5%
Min Avg Max
359 Read 380 420
332 Write 413 453
340 Mixed 385 413
327 SusWrite 409 475
89.7% 397 MB/s
Min Avg Max
21 4K Read 26.6 29.4
60.1 4K Write 69.4 83.2
28.5 4K Mixed 36.3 42.3
124% 44.1 MB/s
Min Avg Max
207 DQ Read 284 343
176 DQ Write 205 233
191 DQ Mixed 245 289
183% 245 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
242GB free
Firmware: Z51TSC01
SusWrite @10s intervals: 446 452 454 455 453 432 MB/s
92.4% Outstanding
Read 420
Write 453
Mixed 413
SusWrite 449
98% 434 MB/s
4K Read 28.5
4K Write 66.3
4K Mixed 38
127% 44.3 MB/s
DQ Read 210
DQ Write 178
DQ Mixed 193
145% 194 MB/s
635GB free
Firmware: Z51TSC01
SusWrite @10s intervals: 354 356 358 359 420 420 MB/s
86.2% Excellent
Read 389
Write 357
Mixed 361
SusWrite 378
84% 371 MB/s
4K Read 28
4K Write 65
4K Mixed 37.6
125% 43.5 MB/s
DQ Read 207
DQ Write 176
DQ Mixed 191
143% 191 MB/s
796GB free
Firmware: Z51TSC01
SusWrite @10s intervals: 356 356 356 355 355 356 MB/s
84.9% Excellent
Read 392
Write 446
Mixed 408
SusWrite 356
90% 400 MB/s
4K Read 28.8
4K Write 63.3
4K Mixed 37.1
125% 43.1 MB/s
DQ Read 212
DQ Write 178
DQ Mixed 192
145% 194 MB/s
439GB free
Firmware: Z51TSC01
SusWrite @10s intervals: 352 351 354 354 354 353 MB/s
84.7% Excellent
Read 404
Write 354
Mixed 358
SusWrite 353
83% 367 MB/s
4K Read 28.3
4K Write 60.1
4K Mixed 36.9
122% 41.8 MB/s
DQ Read 218
DQ Write 179
DQ Mixed 195
147% 198 MB/s
16 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,822,664 SSDs tested

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Solid State Drive Rankings (Price vs Performance) May 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]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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Speed Comparisons

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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
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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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