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HFS256G39MND-3310A 256GB

▲ 500 ▼

Release date ≈ Q4 2015.

Average Bench: 73.4% (611th of 1080)

Based on 919 user benchmarks.  Model: HFS256G39MND-3310A
Poor: 52%Average: 73.4% Great: 93%

Popular builds with this SSD

Good average bench

The HFS256G39MND-3310A 256GB averaged 26.6% 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-64Thread Mixed IO Speed 210MB/s
Avg. 4K-64Thread Write Speed 267MB/s

Average consistency

The range of scores (95th - 5th percentile) for the HFS256G39MND-3310A 256GB is 41.2%. This is a relatively wide range which indicates that the HFS256G39MND-3310A 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 263MB/s
Avg. Sequential Mixed IO Speed 280MB/s

Average Bench

(Based on 919 samples)
Rank 61173.4%
Min Avg Max
235 Read 390 486
179 Write 318 393
199 Mixed 280 324
121 SusWrite 263 376
70.2% 313 MB/s
Min Avg Max
9.3 4K Read 20.4 28.5
25.3 4K Write 57.8 85.4
12.2 4K Mixed 25 34.6
93.5% 34.4 MB/s
Min Avg Max
168 DQ Read 322 378
145 DQ Write 267 332
56.1 DQ Mixed 210 274
180% 266 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
107GB free
Firmware: 20001P00
SusWrite @10s intervals: 367 373 371 374 372 370 MB/s
102% Outstanding
Read 498
Write 371
Mixed 329
SusWrite 371
88% 392 MB/s
4K Read 29.4
4K Write 91.3
4K Mixed 36.9
140% 52.5 MB/s
DQ Read 383
DQ Write 338
DQ Mixed 274
229% 332 MB/s
134GB free (System drive)
Firmware: 20002P00
SusWrite @10s intervals: 286 313 339 335 306 287 MB/s
74.1% Very good
Read 387
Write 391
Mixed 305
SusWrite 311
78% 348 MB/s
4K Read 14.9
4K Write 52.7
4K Mixed 25.1
83% 30.9 MB/s
DQ Read 332
DQ Write 290
DQ Mixed 238
199% 287 MB/s
84GB free (System drive)
Firmware: 20002P00
SusWrite @10s intervals: 243 212 195 206 189 209 MB/s
63.9% Good
Read 338
Write 175
Mixed 254
SusWrite 209
54% 244 MB/s
4K Read 25.2
4K Write 50.7
4K Mixed 13.7
83% 29.9 MB/s
DQ Read 319
DQ Write 296
DQ Mixed 138
150% 251 MB/s
27GB free (System drive)
Firmware: 20001P00
SusWrite @10s intervals: 175 140 139 111 113 112 MB/s
46.9% Average
Read 327
Write 199
Mixed 195
SusWrite 132
48% 213 MB/s
4K Read 14.2
4K Write 28
4K Mixed 18.8
60% 20.3 MB/s
DQ Read 177
DQ Write 131
DQ Mixed 123
100% 144 MB/s
63GB free (System drive)
Firmware: 20002P00
SusWrite @10s intervals: 229 193 170 170 150 162 MB/s
43.6% Average
Read 383
Write 239
Mixed 207
SusWrite 179
56% 252 MB/s
4K Read 8
4K Write 9.7
4K Mixed 8.3
28% 8.67 MB/s
DQ Read 227
DQ Write 165
DQ Mixed 63.9
84% 152 MB/s
919 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,543,110 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 HFS256G39MND-3310A 256GB Builds (Compare 132 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 49%
Yacht
Workstation
Workstation 8%
Tree trunk

System: Lenovo 80MK

CPU
Core i7-6500UIntelBench 46%, 102,213 samples118x
Core i5-6200UIntelBench 41%, 135,462 samples13x
Core i7-6560UIntelBench 52%, 3,670 samples1x
GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples131x
Iris 540 (Mobile Skylake)IntelBench 8%, 4,591 samples1x
SSD
HFS256G39MND-3310A 256GBBench 73%, 919 samples22x
RAM
2x8GBElpidaBench 58%, 791 samples65x
2x4GBSamsungBench 59%, 26,293 samples26x
2x4GBHynixBench 60%, 11,918 samples22x
EDIT WITH CUSTOM PC BUILDER

Popular HFS256G39MND-3310A 256GB systems:

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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?
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 i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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