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Samsung 990 EVO Internal NVMe M.2 SSD
from $249.99
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Sandisk X400 Sd8Sn8U 1122 Sata M2 256Gb vs Samsung 990 EVO Internal NVMe M.2 SSD

Feature Comparison

Type of storage
Type of storage
Memory Usage Type Internal Internal
Memory Connection Port PCI Express 4.0
Storage Connection Details Yes
General specifications
General specifications
Device Design and Dimensions -
Technical features
Technical features
Memory Capacity 1 TB
Flash Memory Specifications SLC, TLC V-NAND TLC
Sequential Read Speed 540 megabytes per second (mb/s) 5000 MB/s
Sequential Write Speed 520 megabytes per second (mb/s) 4200 MB/s
Random Read Speed -
Random Write Speed -
DRAM Memory No -
Operating Temperature Range -
Average Lifespan 80 (TBW) terabyte (tb) 600
General features
General features
Power Consumption 0.07W in active mode / 2.35W in read mode / 3.4W in write mode -
Capabilities
Capabilities
NCQ Support No -
TRIM Support No Yes
RAID Support No -
S.M.A.R.T Support No Yes
Additional Features -
Certifications and Approvals Federal Communications Commission (FCC), RoHS, UKCA
Encryption Technology - Yes
Aesthetic features
Aesthetic features
Size and Dimensions 1.5 * 22 * 80 millimeter (mm) 2280 (22 x 80 mm)
Product Weight 7 gram (g) -
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User Rating Comparison

Sandisk X400 Sd8Sn8U 1122 Sata M2 256Gb
0 /10
from total 1 Vote
Samsung 990 EVO Internal NVMe M.2 SSD
0 /10
from total 1 Vote

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