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Adata Legend 840 Nvme M2 512Gb vs Samsung Galaxy S25 Edge

Feature Comparison

Type of storage
Type of storage
Memory Usage Type Internal -
Memory Connection Port -
Storage Connection Details -
General specifications
General specifications
Device Design and Dimensions -
Technical features
Technical features
Memory Capacity -
Flash Memory Specifications -
Controller -
Sequential Read Speed 5000 megabytes per second (mb/s) -
Sequential Write Speed 4500 megabytes per second (mb/s) -
Random Read Speed -
Random Write Speed -
DRAM Memory No -
Operating Temperature Range 0 to 70 degrees Celsius -
Average Lifespan 2,000,000 hours (MTBF) / 650 Terabytes Written (TBW) -
Fast Charging Capability - Yes
Capabilities
Capabilities
NCQ Support No -
TRIM Support No -
RAID Support No -
S.M.A.R.T Support Yes -
Encryption Technology -
Aesthetic features
Aesthetic features
Size and Dimensions 3.13 × 22 × 80 mm with heatsink / 2.15 × 22 × 80 mm without heatsink 158.2x75.6x5.8 mm (6.23x2.98x0.23 inches)
Product Weight 9g with heatsink ** 6g without heatsink 163 gram (g)
Color Options - Titanium Ice Blue, Silver, Titanium Black
Additional features and options
Additional features and options
LED Status Indicator No -
Initial data or main information
Initial data or main information
Price Range at Time of Release - 1099.99 dollar ($) \$
Introduction Time -
Official Release Date -
Availability Status - Releasing soon
Operating System Type at Release - Android
Operating System at Release - Android 15
Operating System Details and Description - Android 15, One UI 7
Display
Display
Screen Size - 6.7 inch
Display Panel Type -
Display Resolution -
Pixel Density Range -
Screen-to-Body Ratio - ~92.1 percent (%)
Highest Refresh Rate - 120 hertz (hz)
Storage memory
Storage memory
RAM Memory -
Front camera
Front camera
Main Selfie Camera Quality - 12 megapixel (mp)
Main Selfie Camera Specifications -
Power supply and battery life
Power supply and battery life
Battery Capacity - 3900mAh
Battery and charging features
Battery and charging features
Maximum Supported Charging Power -
Wireless Charging Support - Yes
Full Charge Time -
Maximum Wireless Charging Power -
Processor or chip
Processor or chip
Chipset Model -
Central Processor (CPU)
Central Processor (CPU)
GPU Model -
Connections
Connections
Bluetooth Support -
Memory Card Slot - No
Main camera
Main camera
Rear Camera Details - 200 , f/1.7, (wide), 1/1.56", PDAF, OIS 12 , f/2.2, (ultrawide), PDAF megapixel (mp)
Main Camera Type - Wide/Standard - 200 megapixel (mp)
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User Rating Comparison

Adata Legend 840 Nvme M2 512Gb
0 /10
from total 1 Vote
Samsung Galaxy S25 Edge
0 /10
from total 1 Vote

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