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SamsungMZ-V7E250BW
SamsungMZ-76E250B
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▲ 57984 ▼

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date: Q1 2018.

Effective Speed 
+127%
Real World Speed
Performance profile from 451,763 user samples
Benchmark your SSD here
154,949 User Benchmarks
Best Bench: 280% 19GB free (System drive)
Worst Bench: 160% 232GB free
Poor: 160% Great: 280%
SPEED RANK: 76th / 1080
296,814 User Benchmarks
Best Bench: 128% 34GB free
Worst Bench: 75% 64GB free (System drive)
Poor: 75% Great: 128%
SPEED RANK: 250th / 1080
Effective Speed
Effective SSD Speed 		235 % Hugely faster effective speed.
+127% 		104 %
Average Score 
+149%
Read
Avg. Sequential Read Speed 		2,166 MB/s Hugely faster read speed.
+351% 		480 MB/s
Write
Avg. Sequential Write Speed 		1,408 MB/s Hugely faster write speed.
+270% 		381 MB/s
4K Read
Avg. 4K Random Read Speed 		61.5 MB/s Much faster random read.
+61% 		38.1 MB/s
4K Write
Avg. 4K Random Write Speed 		146 MB/s Much faster random write.
+53% 		95.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		1,132 MB/s Hugely faster mixed IO speed.
+212% 		363 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		76.8 MB/s Much faster random mixed IO.
+60% 		47.9 MB/s
SusWrite
Avg. Sustained Write Speed 		391 MB/s Much faster sustained write speed.
+37% 		285 MB/s
Peak Score 
+159%
Read
Peak Sequential Read Speed 		2,518 MB/s Hugely faster peak read speed.
+387% 		517 MB/s
Write
Peak Sequential Write Speed 		2,123 MB/s Hugely faster peak write speed.
+332% 		492 MB/s
4K Read
Peak 4K Random Read Speed 		69.1 MB/s Much faster peak random read.
+38% 		50 MB/s
4K Write
Peak 4K Random Write Speed 		220 MB/s Much faster peak random write.
+75% 		126 MB/s
Mixed
Peak Sequential Mixed IO Speed 		1,430 MB/s Hugely faster peak mixed IO speed.
+207% 		466 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		96 MB/s Much faster peak random mixed IO.
+44% 		66.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		499 MB/s Much faster peak sustained write speed.
+32% 		379 MB/s
Value & Sentiment 
+54%
Market Share
Based on 77,486,215 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.12 % 0.36 % Hugely higher market share.
+200%
Value
Value For Money 		29.2 % Much better value.
+34% 		21.9 %
User Rating
UBM User Rating 		57 % 57 %
Price
Price (score) 		$105 $52 Much cheaper.
+50%
Nice To Haves 
+185%
Age
Newest 		78+ Months +4% 81 Months
DQ Read
Peak 4K-64Thread Read Speed 		1,007 MB/s Hugely faster peak deep queue read.
+159% 		389 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1,463 MB/s Hugely faster peak deep queue write.
+304% 		362 MB/s
AS-SSD Total
AS-SSD Total Score 		3,902 Pts Hugely stronger server IO.
+201% 		1,297 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,131 MB/s Hugely faster peak deep queue mixed IO.
+205% 		371 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		926 MB/s Hugely faster deep queue read.
+159% 		357 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		939 MB/s Hugely faster deep queue write.
+223% 		291 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		916 MB/s Hugely faster deep queue mixed IO.
+229% 		278 MB/s
Specifications 
Capacity
Capacity 		250GB 250GB
Conclusion 
Average Bench 235%
Average Bench 104%

The 970 Evo is Samsung’s third generation NVMe PCIe SSD for high-end consumers and professionals alike. It employs the latest Samsung Phoenix controller and their latest version of TLC 3D NAND (now 64-layers) which is cheaper but with slightly lower endurance and weaker write consistency than the MLC NAND found in the 970 Pro. The 970 Evo comes in a M.2 form factor and four sizes: 250GB, 500GB, 1TB and 2TB. The $120 250GB 970 Evo has an advertised sequential read speed of up to 3400 MB/s (200MB/s faster than the 250GB 960 Evo) and a sequential write speed of 1500 MB/s which drops to 300 MB/s once the 13Gb of SLC cache has been exhausted (this is similar to the sustained write performance on the 960 Evo). Further benchmarks are required before we can attest to its overall performance in the real world. The anticipated modest performance improvement between generations is expected to maintain Samsung’s front running as the premium SSD brand. Samsung now offers a warranty of 5 years across the suite of 970 SSDs and specifically a generous write endurance of 150 TBW on the 250 GB 970 Evo, thereby challenging the need for the 970 Pro MLC variant. [May '18 SSDrivePro]

MORE DETAILS

The 860 Evo is the latest mainstream SATA SSD from Samsung. The 2.5-inch version of the 860 Evo will be available in several capacities ranging from 250 GB to a staggering 4TB. It’s also available in the slimmer M.2 and mSATA form factors. The 860 Evo demonstrates marginally reduced performance compared to its popular, but now three year old predecessor, the 850 Evo. In a head to head comparison the 860 looses by a very modest 6% in terms of effective speed. The 860 Evo is based on a refinement of Samsung’s consumer grade TLC V-NAND, this time featuring 256Gb and 512 Gb 64 layer V-NAND and it also features a new "MJX" controller. The 250 GB version can reach sequential write speeds of up to 520 MB/s, dropping to 300 MB/s once the SLC cache is exhausted (the 250 GB version has a 12 GB SLC write cache). Peak sequential read speeds of 560 MB/s are achievable across the different capacities. The 250GB version has a 512 MB LPDDR4 DRAM cache. All capacities have a five year warranty, but as a testament to the enhanced reliability of this new technology, the warrantied terabytes written (TBW) has doubled from 75 TBW to 150 TBW for the 250 GB 860 Evo. [Jan '18 SSDrivePro]

MORE DETAILS

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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]

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Storage Devices FAQ
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The Best
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Intel Core i5-12600K $169Nvidia RTX 4060 $296WD Black SN850X M.2 2TB $135
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