Teclast

256GB NA850 256GB

256GB NA850 256GB
BENCHMARKS (20)
MKT (0%)
BUILDS
(0)

Effective Speed -148%Effective Speed -148%Average Score -181%Read -31%, Write -40%, 4K Read -143%, 4K Write -206%, Mixed -50%, 4K Mixed -664%, SusWrite -133%Peak Score -71%Read -16%, Write -39%, 4K Read -74%, 4K Write -76%, Mixed -17%, 4K Mixed -262%, SusWrite -11%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -223%DQ Read -71%, DQ Write -13%, DQ Mixed -612%, ADQ Read -120%, ADQ Write -139%, ADQ Mixed -846%, Age 67%, AS-SSD Total -45%

Average Bench: 39.7% (951^st of 1072)

Based on 20 user benchmarks. Model: Teclast 256GB NA850

Poor: 23%Average: 39.7% Great: 62%

Popular builds with this SSD

Teclast F15 (4)

Poor average bench

The Teclast 256GB NA850 256GB averaged 60.2% 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. Sequential Read Speed 350MB/s

Avg. Sequential Write Speed 289MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Teclast 256GB NA850 256GB is 39.2%. This is a relatively wide range which indicates that the Teclast 256GB NA850 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 5.89MB/s

Avg. Sustained Write Speed 127MB/s

Average Bench

(Based on 20 samples)

Rank 95139.7%

Min	Avg	Max
258	Read 350	435
141	Write 289	349
19.9	Mixed 240	361
64.8	SusWrite 127	348
56.2% 252 MB/s

Min	Avg	Max
5.6	4K Read 14.1	24.7
2.1	4K Write 28.6	69.5
0.3	4K Mixed 5.89	16.1
44% 16.2 MB/s

Min	Avg	Max
70.7	DQ Read 148	214
12.2	DQ Write 121	317
0.7	DQ Mixed 27.5	46.5
49.8% 99.1 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

GBR-User, 9 months ago.

218GB free (System drive)

Firmware: S0424A0S

SusWrite @10s intervals: 333 315 364 273 340 361 MB/s

51.3% Above average

Write 274

Mixed 324

SusWrite 331

71% 313 MB/s

4K Read 14.3

4K Write 16.9

4K Mixed 9.6

43% 13.6 MB/s

DQ Read 123

DQ Write 116

DQ Mixed 42.2

53% 93.6 MB/s

LTU-User, 16 months ago.

70GB free (System drive)

Firmware: S1206A0

SusWrite @10s intervals: 303 23 172 107 36 158 MB/s

50.4% Above average

Write 320

Mixed 320

SusWrite 133

65% 289 MB/s

4K Read 13.4

4K Write 48.1

4K Mixed 16.1

66% 25.9 MB/s

DQ Read 174

DQ Write 131

DQ Mixed 43.9

62% 116 MB/s

GBR-User, 23 months ago.

175GB free (System drive)

Firmware: S0424A0S

SusWrite @10s intervals: 193 169 83 57 56 61 MB/s

32.9% Below average

Write 273

Mixed 299

SusWrite 103

56% 252 MB/s

4K Read 10.6

4K Write 36.7

4K Mixed 1.2

37% 16.2 MB/s

DQ Read 128

DQ Write 18.8

DQ Mixed 29.3

33% 58.8 MB/s

GBR-User, 16 months ago.

216GB free (System drive)

Firmware: S0424A0S

SusWrite @10s intervals: 242 82 50 51 58 40 MB/s

22.5% Poor

Write 218

Mixed 19.9

SusWrite 87

35% 158 MB/s

4K Read 5.6

4K Write 6.9

4K Mixed 3.3

16% 5.27 MB/s

20 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,664,780 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 256GB NA850 256GB Builds (Compare 16 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 32%

Sail boat

Workstation 4%

Tree trunk

System: Teclast F15

CPU
Celeron N4100IntelBench 33%, 6,492 samples	16x

GPU
UHD Graphics 600IntelBench 1%, 35,976 samples	16x

SSD
256GB NA850 256GBTeclastBench 40%, 20 samples	6x

RAM
123456789012345678 4x2GBABCDBench 24%, 5,869 samples	16x

EDIT WITH CUSTOM PC BUILDER

Popular 256GB NA850 256GB systems:

Teclast F15 (4)

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

How it works

- Download and run UserBenchmark
- CPU tests include: integer, floating and string
- GPU tests include: six 3D game simulations
- Drive tests include: read, write, sustained write and mixed IO
- RAM tests include: single/multi core bandwidth and latency
- SkillBench (space shooter) tests user input accuracy
- Reports are generated and presented on userbenchmark.com
- Identify the strongest components in your PC
- See speed test results from other users
- Compare your components to the current market leaders
- Explore your best upgrade options with a virtual PC build
- Compare your in-game FPS to other users with your hardware

Solid State Drive Rankings (Price vs Performance) April 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]

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.

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?

How is the AS SSD total score calculated?

ALL FAQs »

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Teclast

256GB NA850 256GB

Average Bench: 39.7% (951^st of 1072)

Popular builds with this SSD

Poor average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Teclast F15

Popular 256GB NA850 256GB systems:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

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Best User Rated

Teclast

256GB NA850 256GB

Average Bench: 39.7% (951st of 1072)

Popular builds with this SSD

Poor average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Teclast F15

Popular 256GB NA850 256GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 39.7% (951^st of 1072)