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IntelSSDSA2CW120G3
OCZVTX460A-25SAT3-120G
▲ 51498 ▼

Controller: Intel. Flash Memory: Intel 25nm MLC. Release date: Q1 2011.

VS
▲ 53157 ▼

Controller: Indilinx Barefoot 3 M10. Flash Memory: Toshiba 19nm MLC. Release date: Q4 2014.

Effective Speed 
+113%
Real World Speed
Performance profile from 10,414 user samples
Benchmark your SSD here
9,651 User Benchmarks
Best Bench: 48% 56GB free
Worst Bench: 29% 42GB free (System drive)
Poor: 29% Great: 48%
SPEED RANK: 955th / 1080
763 User Benchmarks
Best Bench: 103% 153GB free
Worst Bench: 61% 76GB free (System drive)
Poor: 61% Great: 103%
SPEED RANK: 396th / 1080
Effective Speed
Effective SSD Speed 		40.4 % 86.1 % Hugely faster effective speed.
+113%
Average Score 
+124%
Read
Avg. Sequential Read Speed 		220 MB/s 393 MB/s Much faster read speed.
+79%
Write
Avg. Sequential Write Speed 		127 MB/s 390 MB/s Hugely faster write speed.
+207%
4K Read
Avg. 4K Random Read Speed 		16.7 MB/s 24.1 MB/s Much faster random read.
+44%
4K Write
Avg. 4K Random Write Speed 		31.7 MB/s 87.4 MB/s Hugely faster random write.
+176%
Mixed
Avg. Sequential Mixed IO Speed 		134 MB/s 295 MB/s Hugely faster mixed IO speed.
+120%
4K Mixed
Avg. 4K Random Mixed IO Speed 		18.9 MB/s 32.1 MB/s Much faster random mixed IO.
+70%
SusWrite
Avg. Sustained Write Speed 		113 MB/s 311 MB/s Hugely faster sustained write speed.
+175%
Peak Score 
+133%
Read
Peak Sequential Read Speed 		257 MB/s 439 MB/s Much faster peak read speed.
+71%
Write
Peak Sequential Write Speed 		135 MB/s 423 MB/s Hugely faster peak write speed.
+213%
4K Read
Peak 4K Random Read Speed 		21 MB/s 29.3 MB/s Much faster peak random read.
+40%
4K Write
Peak 4K Random Write Speed 		41.6 MB/s 127 MB/s Hugely faster peak random write.
+205%
Mixed
Peak Sequential Mixed IO Speed 		144 MB/s 324 MB/s Hugely faster peak mixed IO speed.
+125%
4K Mixed
Peak 4K Random Mixed IO Speed 		23 MB/s 39.1 MB/s Much faster peak random mixed IO.
+70%
SusWrite
Peak Sequential Sustained Write 60s Average 		135 MB/s 410 MB/s Hugely faster peak sustained write speed.
+204%
Value & Sentiment 
�%
Market Share
Based on 77,428,112 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
Value
Value For Money 		3.29 % 7.07 % Hugely better value.
+115%
User Rating
UBM User Rating 		51 % 53 % +4%
Price
Price (score) 		$89 $88 +1%
Nice To Haves 
+218%
Age
Newest 		164 Months 120 Months More recent.
+27%
DQ Read
Peak 4K-64Thread Read Speed 		139 MB/s 334 MB/s Hugely faster peak deep queue read.
+140%
DQ Write
Peak 4K-64Thread Write Speed 		91.3 MB/s 372 MB/s Hugely faster peak deep queue write.
+307%
AS-SSD Total
AS-SSD Total Score 		429 Pts 1,166 Pts Hugely stronger server IO.
+172%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		70.1 MB/s 267 MB/s Hugely faster peak deep queue mixed IO.
+281%
ADQ Read
Avg. 4K-64Thread Read Speed 		119 MB/s 304 MB/s Hugely faster deep queue read.
+155%
ADQ Write
Avg. 4K-64Thread Write Speed 		68.8 MB/s 304 MB/s Hugely faster deep queue write.
+342%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		57.2 MB/s 240 MB/s Hugely faster deep queue mixed IO.
+320%
Specifications 
Capacity
Capacity 		120GB 120GB
Conclusion 
Average Bench 40.4%
Average Bench 86.1%

The Intel 320 SSD uses a proprietary Intel controller which predates Intel's adoption of Sandforce controllers for their consumer SSDs. The 320 is nearly three years old and consequently has a particularly poor performance profile. With peak and average sequential read/write speeds of 260/135 and 208/107 MB/s the 120GB Intel 320 is about half as fast as the current group leaders. Peak small file 4K read/write speeds clock in at 19/37 MB/s, again around half as fast as the current group leaders. Overall the 120GB Intel 320 has an effective speed of 214 MB/s. Although these speeds are only around half as fast as current SSDs, they are still twice as fast sequentially and 15x faster than the fastest mechanical drives. [Feb '14 SSDrivePro]

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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]

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 Frequently Asked Questions

Storage Devices FAQ
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Solid State Drives
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The Best
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Intel Core i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
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