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Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0
from $249.99
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Western Digital Blue Wds100T1B0A 1Tb vs Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0

Feature Comparison

Type of storage
Type of storage
Memory Usage Type Internal Internal SSD
Memory Connection Port M.2 2280
Storage Connection Details PCIe 4.0 x4 NVMe
General specifications
General specifications
Device Design and Dimensions 2.5 inch M.2 2280 Form Factor
Technical features
Technical features
Memory Capacity 1 terabyte (tb) 1TB
Flash Memory Specifications Samsung V-NAND
Controller Samsung Elpis Controller
Sequential Read Speed 545 megabytes per second (mb/s) Up to 7,450 MB/s
Sequential Write Speed 525 megabytes per second (mb/s) Up to 6,900 MB/s
Random Read Speed 100,000 IOPS Up to 1,400K IOPS
Random Write Speed Up to 1,550K IOPS
DRAM Memory Yes Yes
Operating Voltage 5 volt (v) -
Average Lifespan 1,750,000 hours (MTTF) / 400 Terabytes Written (TBW) N/A (TBW not specified in raw features)
Operating Temperature Range - 0°C to 70°C
General features
General features
Power Consumption Improved performance per watt over 980 PRO
Capabilities
Capabilities
NCQ Support Yes Yes
TRIM Support Yes Yes
RAID Support No -
S.M.A.R.T Support Yes Yes
Encryption Technology AES 256-bit Encryption
Certifications and Approvals -
Compatible Operating Systems - Windows, macOS, Linux (with NVMe support)
Additional Features - Samsung Magician Software, Smart Thermal Control, PS5 Compatible
Aesthetic features
Aesthetic features
Size and Dimensions 7 x 69.85 x 100.5 mm M.2 2280 (80mm x 22mm x 2.38mm)
Product Weight 59.7 gram (g) Approx. 8.0g
Color Options - Black
Additional features and options
Additional features and options
LED Status Indicator No -
Box Contents - SSD, Installation Guide, Warranty Guide
Main features
Main features
Connection Type - M.2 NVMe PCIe 4.0
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them

User Rating Comparison

Western Digital Blue Wds100T1B0A 1Tb
0 /10
from total 1 Vote
Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0
0 /10
from total 1 Vote

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