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AdataASX8200NP-240GT-C
WDWDS200T2X0E
▲ 5285 ▼

Release date ≈ Q2 2018.

VS
▲ 75725 ▼

Release date: Q3 2022.

Effective Speed 
+221%
Real World Speed
Performance profile from 47,241 user samples
Benchmark your SSD here
9,612 User Benchmarks
Best Bench: 241% 67GB free (System drive)
Worst Bench: 104% 58GB free (System drive)
Poor: 104% Great: 241%
SPEED RANK: 160th / 1080
37,629 User Benchmarks
Great bench: 666% 1.5TB free (System drive)
Poor bench: 293% 1.5TB free (System drive)
Poor: 293% Great: 666%
SPEED RANK: 8th / 1080
Effective Speed
Effective SSD Speed 		153 % 492 % Hugely faster effective speed.
+221%
Average Score 
+405%
Read
Avg. Sequential Read Speed 		1527 MB/s 3802 MB/s Hugely faster read speed.
+149%
Write
Avg. Sequential Write Speed 		325 MB/s 3872 MB/s Insanely faster write speed.
+1,091%
4K Read
Avg. 4K Random Read Speed 		38.5 MB/s 70.9 MB/s Hugely faster random read.
+84%
4K Write
Avg. 4K Random Write Speed 		129 MB/s 184 MB/s Much faster random write.
+43%
Mixed
Avg. Sequential Mixed IO Speed 		438 MB/s 2917 MB/s Hugely faster mixed IO speed.
+566%
4K Mixed
Avg. 4K Random Mixed IO Speed 		49.9 MB/s 82.8 MB/s Much faster random mixed IO.
+66%
SusWrite
Avg. Sustained Write Speed 		306 MB/s 2856 MB/s Hugely faster sustained write speed.
+833%
Peak Score 
+189%
Read
Peak Sequential Read Speed 		2104 MB/s 4680 MB/s Hugely faster peak read speed.
+122%
Write
Peak Sequential Write Speed 		1040 MB/s 4993 MB/s Hugely faster peak write speed.
+380%
4K Read
Peak 4K Random Read Speed 		61.3 MB/s 84.8 MB/s Much faster peak random read.
+38%
4K Write
Peak 4K Random Write Speed 		193 MB/s 310 MB/s Much faster peak random write.
+61%
Mixed
Peak Sequential Mixed IO Speed 		989 MB/s 3538 MB/s Hugely faster peak mixed IO speed.
+258%
4K Mixed
Peak 4K Random Mixed IO Speed 		79.3 MB/s 113 MB/s Much faster peak random mixed IO.
+42%
SusWrite
Peak Sequential Sustained Write 60s Average 		884 MB/s 4587 MB/s Hugely faster peak sustained write speed.
+419%
Value & Sentiment 
+2,141%
Market Share
Based on 77,226,981 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.77 % Insanely higher market share.
+7,600%
Value
Value For Money 		22.7 % 241 % Hugely better value.
+962%
User Rating
UBM User Rating 		52 % 75 % Much more popular.
+44%
Price
Price (score) 		$80 Much cheaper.
+41% 		$135
Nice To Haves 
+257%
Age
Newest 		78+ Months 26 Months Much more recent.
+67%
DQ Read
Peak 4K-64Thread Read Speed 		815 MB/s 2409 MB/s Hugely faster peak deep queue read.
+196%
DQ Write
Peak 4K-64Thread Write Speed 		713 MB/s 2012 MB/s Hugely faster peak deep queue write.
+182%
AS-SSD Total
AS-SSD Total Score 		2,618 Pts 7,322 Pts Hugely stronger server IO.
+180%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		630 MB/s 2180 MB/s Hugely faster peak deep queue mixed IO.
+246%
ADQ Read
Avg. 4K-64Thread Read Speed 		389 MB/s 1799 MB/s Hugely faster deep queue read.
+362%
ADQ Write
Avg. 4K-64Thread Write Speed 		297 MB/s 1387 MB/s Hugely faster deep queue write.
+367%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		281 MB/s 1570 MB/s Hugely faster deep queue mixed IO.
+459%
Specifications 
Capacity
Capacity 		240GB 2TB
Conclusion 
Average Bench 153%
Average Bench 492%

Adata’s XPG SX8200 offers NVMe PCIe SSD performance at SATA SSD prices, thereby offering outstanding value for money to casual and power PC users alike. Adata have combined two high performance commodity components: a Silicon Motion controller (SM2262) and Micron’s second generation 3D TLC 64 layer flash memory. The XPG SX8200 also includes a generous SLC cache and a DRAM cache buffer. Adata have not specified the exact size of the SLC cache in each model but it’s clear from our 60 second sustained write tests that the buffer is sufficient for more than 60 seconds of continuous writes which equates to over 60GB (60s x 1 GB/s) for the 240GB model and over 90GB (60s x 1.5 GB/s) for the 480GB and 960GB models. Unlike many other drives with SLC caching, the SX8200 has a large enough cache to ensure that consumers will almost always operate the drive within the cache and therefore experience no write degradation at all. Adata offer a 5 year warranty and a limited TBW warranty (160 TBW for the 240 GB version, 320 TBW for the 480GB and 640 TBW for the 960GB) on these SSDs, which is in line with other premium manufacturers. The NVMe PCIe SSD consumer market has been dominated by Samsung in recent years but the 240GB SX8200 beats Samsung’s 250GB 970 Evo hands down on both price and performance (the 250GB 970 Evo is let down by a relatively small SLC cache which allows for less than 10 seconds of writes before saturation after which the write speed on the Evo drops to mere sub SATA 300 MB/s). The SX8200 is the new value leader and heralds a new era of competition for the mainstream segment of the NVMe SSD market. [Jul '18 SSDrivePro]

MORE DETAILS

The WD Black SN850X has a superb consumer performance profile. As well as offering solid burst speeds of 5 GB/s, the SN850X also offers respectable out of cache performance. At current prices (1TB $90 USD, 2TB $145 USD and 4TB $290 USD) the WD Black SN850X is our top value pick at every capacity. [Jun '24 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) October 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]

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The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $291WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $226Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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