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WDWDS100T2X0E
MushkinMKNSSDCR240GB-DX
$181
▲ 751,647 ▼

Release date: Q3 2022.

VS
▲ 51716 ▼
 $181 

Controller: LSI Sandforce SF2281VB1-SDC. NAND: Toshiba 32Nm Toggle Mode. Release date: Q3 2011.

Effective Speed 
+492%
Real World Speed
Performance profile from 39,798 user samples
Benchmark your SSD here
37,972 User Benchmarks
Great bench: 615% 733GB free (System drive)
Poor bench: 256% 183GB free
Poor: 256% Great: 615%
SPEED RANK: 12th / 1080
1,826 User Benchmarks
Best Bench: 90% 26GB free
Worst Bench: 55% 89GB free (System drive)
Poor: 55% Great: 90%
SPEED RANK: 591st / 1080
Effective Speed
Effective SSD Speed 		443 % Hugely faster effective speed.
+492% 		74.7 %
Average Score 
+710%
Read
Avg. Sequential Read Speed 		3711 MB/s Hugely faster read speed.
+908% 		368 MB/s
Write
Avg. Sequential Write Speed 		3769 MB/s Insanely faster write speed.
+1,525% 		232 MB/s
4K Read
Avg. 4K Random Read Speed 		68.6 MB/s Hugely faster random read.
+142% 		28.4 MB/s
4K Write
Avg. 4K Random Write Speed 		184 MB/s Hugely faster random write.
+137% 		77.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2835 MB/s Insanely faster mixed IO speed.
+1,003% 		257 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		82.8 MB/s Hugely faster random mixed IO.
+141% 		34.3 MB/s
SusWrite
Avg. Sustained Write Speed 		2152 MB/s Insanely faster sustained write speed.
+1,116% 		177 MB/s
Peak Score 
+818%
Read
Peak Sequential Read Speed 		4629 MB/s Hugely faster peak read speed.
+977% 		430 MB/s
Write
Peak Sequential Write Speed 		4976 MB/s Insanely faster peak write speed.
+1,575% 		297 MB/s
4K Read
Peak 4K Random Read Speed 		85.4 MB/s Hugely faster peak random read.
+145% 		34.8 MB/s
4K Write
Peak 4K Random Write Speed 		314 MB/s Hugely faster peak random write.
+180% 		112 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3409 MB/s Insanely faster peak mixed IO speed.
+1,044% 		298 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		113 MB/s Hugely faster peak random mixed IO.
+153% 		44.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4096 MB/s Insanely faster peak sustained write speed.
+1,650% 		234 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,430,210 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.61 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		191 % Insanely better value.
+3,088% 		6 %
User Rating
UBM User Rating 		75 % Much more popular.
+47% 		51 %
Price
Price (score) 		$80 Much cheaper.
+56% 		$181
Nice To Haves 
+617%
Age
Newest 		27 Months Hugely more recent.
+83% 		158 Months
DQ Read
Peak 4K-64Thread Read Speed 		2433 MB/s Hugely faster peak deep queue read.
+711% 		300 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		2047 MB/s Hugely faster peak deep queue write.
+678% 		263 MB/s
AS-SSD Total
AS-SSD Total Score 		7,391 Pts Hugely stronger server IO.
+652% 		982 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2253 MB/s Hugely faster peak deep queue mixed IO.
+816% 		246 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1741 MB/s Hugely faster deep queue read.
+622% 		241 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1362 MB/s Hugely faster deep queue write.
+571% 		203 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1519 MB/s Hugely faster deep queue mixed IO.
+799% 		169 MB/s
Specifications 
Capacity
Capacity 		1TB 240GB
Conclusion 
Average Bench 443%
Average Bench 74.7%

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

The Mushkin Chronos and Chronos Deluxe are both Sandforce 2881 based SSDs from Mushkin. The only difference between the two is their NAND Flash: Intel asynchronous 25Nm for the Chronos vs Toshiba 32Nm Toggle Mode for the Deluxe. The 32Nm Toggle NAND supports far higher write speeds as can be seen from this direct performance comparison of the two drives. Overall the Chronos Deluxe performs slightly above expectations for a Sandforce SF2281 drive, it has reasonable read speeds but still struggles when faced with writing incompressible data. With an effective (real world) speed of 347 MB/s the Chronos Deluxe lags the group leaders by 50% and as such there are far better drives, such as the Samsung Evo, available in today's market. [Jan '14 SSDrivePro]

MORE DETAILS

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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]

Group Test Results

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 Frequently Asked Questions

Storage Devices FAQ
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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