SAMSUNG 870 EVO 250GB vs 850 EVO 250GB MZ-N5E250BW SSD Comparison

SAMSUNG 870 EVO 250GB and Samsung 850 EVO 250GB MZ-N5E250BW are both solid state drives with the same Capacity (250 GB), Interface (SATA 6 Gb/s) and Cache (512MB). The main differences are in Form Factor, NAND Flash Type, Max Sequential Read and Max Sequential Write.

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SAMSUNG 870 EVO 250GB	Samsung 850 EVO 250GB MZ-N5E250BW
Prices (Change region) Out of Stock $64.99 In Stock Free shipping $138.99 Out of Stock $147.56 In Stock $168.99 Last updated 5 minutes ago. Show 1 more offers	Prices (Change region) In Stock Free shipping $149.99
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Brand SAMSUNG	Brand Samsung
Model MZ-77E250B/AM MZ-77E250B/EU MZ-77E250BW	Model MZ-N5E250BW
Release Date 📅 January 2021	Release Date 📅 March 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (24 reviews) Add a product review	User reviews ★★★★☆ (251 reviews) Add a product review
Performance (Charts) 228th / 1746	Performance (Charts) n/a
Effective Value 136th / 336	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.26	Price/GB $0.60
GB/$1 3.85	GB/$1 1.67
Series 870 EVO Series	Series 850 EVO
Capacity 250 GB	Capacity 250 GB
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
NVME No	NVME No
Form Factor 2.5"	Form Factor M.2-2280
SSD Controller -	SSD Controller Samsung MGX
NAND Flash Type V-NAND	NAND Flash Type 3D NAND
Cache 512MB	Cache 512MB
Max Sequential Read Up to 560 MB/s	Max Sequential Read Up to 540 MB/s
Max Sequential Write Up to 530 MB/s	Max Sequential Write Up to 500 MB/s
MTBF 1,500,000 hours	MTBF -