COMPARE
Today's hottest
Amazon Ebay
deals
SSD
RANKINGS
TEST
YOUR SSD
ADD TO PC
BUILD
SamsungMZ-77E1T0B
OCZVTR180-25SAT3-240G
▲ 58181 ▼

Controller: Samsung MKX. Memory: Samsung 128 layer TLC V-NAND. Release date ≈ Q1 2021.

VS
▲ 53454 ▼

Controller: OCZ Barefoot 3 M00. Flash: Toshiba 19nm (2nd gen) MLC NAND. Release date: Q1 2015.

Effective Speed 
+24%
Real World Speed
Performance profile from 130,127 user samples
Benchmark your SSD here
129,044 User Benchmarks
Best Bench: 137% 931GB free
Worst Bench: 82% 306GB free
Poor: 82% Great: 137%
SPEED RANK: 214th / 1080
1,083 User Benchmarks
Best Bench: 108% 96GB free (System drive)
Worst Bench: 67% 83GB free (System drive)
Poor: 67% Great: 108%
SPEED RANK: 337th / 1080
Effective Speed
Effective SSD Speed 		112 % Faster effective speed.
+24% 		90.2 %
Average Score 
+26%
Read
Avg. Sequential Read Speed 		472 MB/s Faster read speed.
+18% 		401 MB/s
Write
Avg. Sequential Write Speed 		436 MB/s +3% 422 MB/s
4K Read
Avg. 4K Random Read Speed 		38.1 MB/s Much faster random read.
+64% 		23.3 MB/s
4K Write
Avg. 4K Random Write Speed 		87.8 MB/s Slightly faster random write.
+5% 		83.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		402 MB/s Faster mixed IO speed.
+25% 		321 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		50.4 MB/s Much faster random mixed IO.
+54% 		32.7 MB/s
SusWrite
Avg. Sustained Write Speed 		423 MB/s Faster sustained write speed.
+10% 		384 MB/s
Peak Score 
+28%
Read
Peak Sequential Read Speed 		516 MB/s Faster peak read speed.
+15% 		448 MB/s
Write
Peak Sequential Write Speed 		492 MB/s +1% 486 MB/s
4K Read
Peak 4K Random Read Speed 		48.9 MB/s Much faster peak random read.
+75% 		27.9 MB/s
4K Write
Peak 4K Random Write Speed 		125 MB/s 127 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed 		464 MB/s Much faster peak mixed IO speed.
+31% 		353 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		67.5 MB/s Much faster peak random mixed IO.
+69% 		40 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		486 MB/s Slightly faster peak sustained write speed.
+5% 		461 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,422,309 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.74 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		39.8 % Hugely better value.
+401% 		7.95 %
User Rating
UBM User Rating 		58 % Slightly more popular.
+9% 		53 %
Price
Price (score) 		$104 Much cheaper.
+35% 		$160
Nice To Haves 
+20%
Age
Newest 		45+ Months Much more recent.
+61% 		116 Months
DQ Read
Peak 4K-64Thread Read Speed 		388 MB/s Faster peak deep queue read.
+12% 		347 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		363 MB/s 372 MB/s +2%
AS-SSD Total
AS-SSD Total Score 		1,293 Pts Slightly stronger server IO.
+8% 		1193 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		373 MB/s Faster peak deep queue mixed IO.
+30% 		287 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		355 MB/s Faster deep queue read.
+17% 		304 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		312 MB/s +5% 298 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		314 MB/s Faster deep queue mixed IO.
+27% 		247 MB/s
Specifications 
Capacity
Capacity 		1TB 240GB
Conclusion 
Average Bench 112%
Average Bench 90.2%

Great SSD [Mar '21 Emerald_Wolf]

MORE DETAILS

The OCZ Vector 180 has a five year warranty and is rated for 50GB/day over that time. In terms of hardware the Vector 180 is basically a rebadged two year old Vector 150. The 180 does feature "Power Failure Management Plus" which protects data that has already been written to the drive but any data that is in the process of being written is still at risk. In terms of performance the Vector 180, like its predecessor (Vector 150) is very strong. With an effective speed of 98.7% the Vector appears to hold its own with the likes of the similarly priced Samsung 850 Pro. But taking a closer look at the performance differences between the 850 Pro and Vector 180 shows that although the headline speeds are comparable, the Vector has significantly slower 4K Mixed IO speeds, this won't impact most consumers but it could be a sticking point for power users. [Jun '15 SSDrivePro]

MORE DETAILS

User Builds 
129,044
1,083
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
Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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.
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

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

 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 »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $337WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback