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Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0
from $249.99
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Twinmos Nvme M2 512Gb vs Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0

Price Comparison

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 M.2 2280 Form Factor
Technical features
Technical features
Memory Capacity 1TB
Flash Memory Specifications Samsung V-NAND
Controller Samsung Elpis Controller
Sequential Read Speed 3550 megabytes per second (mb/s) Up to 7,450 MB/s
Sequential Write Speed 3225 megabytes per second (mb/s) Up to 6,900 MB/s
Random Read Speed Up to 1,400K IOPS
Random Write Speed Up to 1,550K IOPS
DRAM Memory No Yes
Operating Temperature Range 0°C to 70°C
Operating Voltage 3.3 volt (v) -
Average Lifespan 1,000,000 (MTBF) hour (h) N/A (TBW not specified in raw features)
Capabilities
Capabilities
NCQ Support Yes Yes
TRIM Support Yes Yes
RAID Support No -
S.M.A.R.T Support Yes Yes
Compatible Operating Systems Windows 2000 and later / macOS version 10.1 and later / Linux version 2.4 and later Windows, macOS, Linux (with NVMe support)
Additional Features Wear Leveling capability for increased memory lifespan Samsung Magician Software, Smart Thermal Control, PS5 Compatible
Encryption Technology - AES 256-bit Encryption
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
Aesthetic features
Aesthetic features
Color Options - Black
Size and Dimensions - M.2 2280 (80mm x 22mm x 2.38mm)
Product Weight - Approx. 8.0g
General features
General features
Power Consumption - Improved performance per watt over 980 PRO
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them

User Rating Comparison

Twinmos Nvme M2 512Gb
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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