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HFM512GDJTNG-8310A 512GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 132% (183rd of 1080)

Based on 8,930 user benchmarks.  Model: HFM512GDJTNG-8310A
Poor: 81%Average: 132% Great: 172%

Popular builds with this SSD

Outstanding average bench

The HFM512GDJTNG-8310A 512GB averaged 31.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the HFM512GDJTNG-8310A 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 461MB/s
Avg. 4K-64Thread Read Speed 630MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the HFM512GDJTNG-8310A 512GB is 91.5%. This is a particularly wide range which indicates that the HFM512GDJTNG-8310A 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 404MB/s
Avg. Sequential Write Speed 481MB/s

Average Bench

(Based on 8,930 samples)
Rank 183132%
Min Avg Max
473 Read 920 1,068
157 Write 481 750
246 Mixed 484 855
105 SusWrite 404 675
127% 572 MB/s
Min Avg Max
17.4 4K Read 35.9 41.8
40.5 4K Write 85.9 119
20.5 4K Mixed 40.8 56.1
152% 54.2 MB/s
Min Avg Max
296 DQ Read 630 793
141 DQ Write 453 740
157 DQ Mixed 461 714
366% 514 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
281GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 510 520 400 492 696 566 MB/s
149% Outstanding
Read 993
Write 236
Mixed 379
SusWrite 531
118% 534 MB/s
4K Read 36
4K Write 95.5
4K Mixed 44
162% 58.5 MB/s
DQ Read 710
DQ Write 510
DQ Mixed 456
382% 559 MB/s
202GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 625 306 271 269 248 243 MB/s
135% Outstanding
Read 936
Write 688
Mixed 770
SusWrite 327
152% 680 MB/s
4K Read 33.1
4K Write 80
4K Mixed 45.2
150% 52.8 MB/s
DQ Read 774
DQ Write 618
DQ Mixed 683
515% 692 MB/s
306GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 647 666 650 504 676 668 MB/s
132% Outstanding
Read 976
Write 709
Mixed 785
SusWrite 635
174% 776 MB/s
4K Read 31.5
4K Write 54.6
4K Mixed 40.5
129% 42.2 MB/s
DQ Read 375
DQ Write 235
DQ Mixed 273
212% 294 MB/s
60GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 183 212 204 188 181 171 MB/s
128% Outstanding
Read 1,030
Write 237
Mixed 358
SusWrite 190
99% 454 MB/s
4K Read 36.7
4K Write 101
4K Mixed 43.9
165% 60.6 MB/s
DQ Read 763
DQ Write 346
DQ Mixed 363
320% 491 MB/s
51GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 245 184 211 202 165 186 MB/s
126% Outstanding
Read 1,043
Write 224
Mixed 350
SusWrite 199
99% 454 MB/s
4K Read 36.2
4K Write 99.4
4K Mixed 42.4
162% 59.3 MB/s
DQ Read 755
DQ Write 261
DQ Mixed 340
295% 452 MB/s
234GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 442 419 346 286 273 255 MB/s
109% Outstanding
Read 896
Write 476
Mixed 451
SusWrite 337
120% 540 MB/s
4K Read 30.1
4K Write 56.1
4K Mixed 34.4
119% 40.2 MB/s
DQ Read 442
DQ Write 284
DQ Mixed 354
266% 360 MB/s
398GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 536 553 427 275 236 226 MB/s
86.3% Excellent
Read 710
Write 553
Mixed 389
SusWrite 376
113% 507 MB/s
4K Read 21.7
4K Write 35.2
4K Mixed 24.6
83% 27.2 MB/s
DQ Read 240
DQ Write 173
DQ Mixed 210
156% 208 MB/s
172GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 417 211 18 18 18 19 MB/s
85.4% Excellent
Read 907
Write 576
Mixed 741
SusWrite 117
130% 585 MB/s
4K Read 19
4K Write 43.6
4K Mixed 29.9
90% 30.8 MB/s
DQ Read 357
DQ Write 250
DQ Mixed 314
232% 307 MB/s
8,930 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,428,730 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 HFM512GDJTNG-8310A 512GB Builds (Compare 2,602 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 8%
Tree trunk

System: Acer Aspire A715-75G

CPU
Core i5-10300HIntelBench 74%, 82,821 samples1,044x
Core i5-9300HIntelBench 65%, 116,682 samples610x
Core i5-9300HIntelBench 68%, 23,588 samples520x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples847x
UHD Graphics 630IntelBench 5%, 506,702 samples775x
GeForce GTX 1650NvidiaBench 40%, 34,471 samples740x
SSD
HFM512GDJTNG-8310A 512GBBench 132%, 8,930 samples842x
RAM
ACR32D4S2S1ME-8 1x8GBKingstonBench 39%, 3,183 samples927x
ACR26D4S9S8HJ-8 1x8GBKingstonBench 42%, 4,751 samples303x
ACR32D4S2S1ME-8 2x8GBKingstonBench 63%, 6,159 samples195x
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Speed Comparisons

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 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 $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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