Average Bench: 70.3% (318th of 859)

Based on 227 user benchmarks.  Models: ST120HM000-1G5142, ST120HM0 ST120HM000-1G514, ST120HM0 00-1G5142

The 120GB Seagate 600 is yet another drive that massively underperforms its larger, in this case 240GB, sibling. Looking at the 120GB and 240GB 600's shows that the larger 240GB version has peak speeds that are nearly 50% higher than the smaller 120GB. This increase in speed is down to additional NAND modules on the larger version which allow more parallelization during writes. The 120GB 600 has peak sequential read/write speeds of 508/246 MB/s which is great for reading but terrible for writing. The 600 does have reasonable deep queue performance but that doesn't make up for its relative inability to write. Overall the 120GB Seagate 600 is both slower and more expensive than the group leaders[Feb '14 SSDrivePro]

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Good average bench

The Seagate 600 120GB averaged 29.6% 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 Random Write Speed 64MB/s
Avg. 4K Random Read Speed 22MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Seagate 600 120GB is 32.8%. This is a relatively narrow range which indicates that the Seagate 600 120GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 249MB/s
Avg. 4K-64Thread Read Speed 180MB/s
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Average Bench

(Based on 227 samples)
Min Avg Max
375 Read 479 508
178 Write 249 288
208 Mixed 308 365
76.2% 345 MB/s
Min Avg Max
14.2 4K Read 22 28.2
32.7 4K Write 64 99.8
12.1 4K Mixed 20.5 27.8
93.4% 35.5 MB/s
Min Avg Max
20 DQ Read 180 348
51.9 DQ Write 177 280
11.7 DQ Mixed 52.9 83
74.4% 137 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
19GB free
Firmware: C675 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 505
Write 250
Mixed 284
76% 346 MB/s
4K Read 29.3
4K Write 98.1
4K Mixed 29.4
134% 52.3 MB/s
DQ Read 338
DQ Write 195
DQ Mixed 77.5
108% 204 MB/s
53GB free
Firmware: C675 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 504
Write 294
Mixed 321
82% 373 MB/s
4K Read 26.6
4K Write 67.3
4K Mixed 25.7
109% 39.9 MB/s
DQ Read 354
DQ Write 236
DQ Mixed 82.4
119% 224 MB/s
227 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,856,388 SSDs tested.

 Prices

AmazonUS $91.2614 months ago.
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Typical 600 120GB Builds (Compare 1,181 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 37%
Jet ski

Motherboard: Asus P8Z68-V - $150

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $904

Popular 600 120GB compatible motherboards:

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

Welcome to our freeware 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 upgrades.

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Solid State Drive Rankings (Price vs Performance) September 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

Controller: LAMD LM87800. Flash Memory: Toshiba 19nm MLC.

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859 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

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The Best.
CPUGPUSSD
Intel Core i7-7700K $295Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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