M.2 NVMe PCIe Gen4x4
Unmatched SSD Moving Further
PCIe Gen4x4 Interface, it provides up to twice as much performance as the existing PCle Gen3 with rapid data processing and reliability in compact form factors.
Bad Block Management
Sustained read-write speed
SLC Caching
High capacity up to 2TB
High Endurance
Reliable thermal control

End to End Data Path Protection

full data error detection with recovery engines to provide enhanced data integrity throughout the entire Host-to-NAND-to-Host data path

Sustained read-write speed

Uninterrupted file transfer at a speed of up to 5,000MB/s.
Through NVMe, the latest communication standard, everything is accelerated several times faster than SATA.

Keep high endurance of memory cells using advanced NAND flash

The use of high-end NAND flash provides the best performance for fast read/write access times and high durability of memory cells.

High Capacity

Up to 2TB without shortage of capacity

You can instantly jump back into large intensive work files or graphics-heavy games.

5-Year Warranty

Backed by 5-Year Limited Warranty

We promise a '5-year limited warranty and free technical support' for users to use with peace of mind.

Dynamic Thermal Throttling

Minimize laptop power consumption and heat generation as SSD performance requirements increase, power consumption usually increases, while SSD size requirements are usually the same or smaller. To prevent overheating, FASTRO SSD products have a built-in thermal sensor, monitor the SSD's temperature via S.M.A.R.T command, configure the drive with thermal throttling firmware to manage the device temperature when responding to temperature rises.


Capacity 256GB, 512GB, 1TB, 2TB
Form Factor Dimension 22x80x2.0(mm)
SMT Double Side
Interface PCIe Gen4x4
Memory NAND Flash 3D TLC
Cache Memory DRAM-less
Ref Capacity: 2TB
(Up to)
Sequential Read (MB/s) 5,000
Sequential Write(MB/s) 4,000
Read IOPS(4K) 750K
Write IOPS(4K) 700K
Reliability Operation Temperature Standard Grade, 0°C ~ 70°C
Storage Temperature Non-Operating, -40°C ~ +85°C
Endurance (TBW) 512GB 300TB
1TB 600TB
Power (Up to) Ref Capacity: 1TB, Active 7W(Max)

※ Actual performance may vary depending on test conditions and environment

Ordering Information

Family Part Number Density Form Factor
MS300 MS300-512GTS 512GB M.2, Single Side
MS300-100TTS 1TB M.2, Single Side
MS300-200TTS 2TB M.2, Single Side
Family Part Number Density Form Factor
MS300 MS300-512GTS 512GB M.2, Double Side
MS300-100TTS 1TB M.2, Double Side
MS300-200TTS 2TB M.2, Double Side

Thorough quality control through in-house design and production

Thorough quality control is possible because all SSD production processes such as circuit, PCB design, and memory tests are carried out as an in-house solution through a one-stop process. We minimize the defective rate through 100% RDT(Reliability Demonstration Test) testing for memory bad blocks and thorough quality testing.