MyDigitalSSD SBXe 480Gb SSD technical review

Posted on November 07, 2022 by Raymond Chen

MyDigitalSSD's SBXe NVMe use PCIe M.2 3.0 x 4 expansion standard. Read below about this NVMe SSD here.

MyDigitalSSD SBXe 480Gb SSD technical review

MyDigitalSSD's 480Gb SBXe internal SSD is powered by Phison PS5013-E13T controller. The SBXe comes equipped with Toshiba TLC flash memory. This drive besides, available in 960 Gb volume sizes.

Performance and benchmarks

Drive use PCIe M.2 3.0 x 4 interface with sequential write speeds equals to 2100 MB/s, and maximum read speeds 2500 MB/s. It also has input/output performance 295000 on reading and 240000 on writing operations per second.

Endurance and warranty

Manufacturer provide 5 years warranty for this product that limited by 390 TBW.


Category Value
Capacity 480 Gb
Interface M.2 3.0 x 4
Controller Phison PS5013-E13T
Memory type Toshiba TLC
DRAM n/a
Read speed (Mb/s) 2500
Write speed (Mb/s) 2100
Read IOPS 295000
Write IOPS 240000
Endurance (TBW) 390
MTBF (million hours) n/a
Warranty (years) 5


SBXe (480Gb) produced by MyDigitalSSD use PCIe 3.0 that is significantly slower than PCIe 4. The write speed is 2100 Mbps, that is common for this interface. The NVMe SSD provide possibility to write 390 TBW, that is good in comparison with closest rivals. Overall, MyDigitalSSD SBXe 480Gb is a well-balanced drive.

+ Pros

  • Good writing speed
  • Endurance

- Cons

  • PCIe 3.0
  • Capacity

Buy this or similar SSD:

Video Review

Video Unbox Técnico MyDigitalSSD M.2 NVMe BPX 480GB SSD MLC


The MyDigitalSSD SBXe has no DRAM or data about it is unknown. Dynamic random-access memory (DRAM) makes SSD work faster, but more expensive.

The MyDigitalSSD SBXe 480Gb due to the low density of memory chips able to operate without additional cooling systems. Some motherboards already has thermal pads below and above the drive for improving performance during heavy loads.

The SBXe 480Gb has maximum write speed 2100 Mb per second, sequential read speed 2500 Mb per second. It run on Phison PS5013-E13T controller and M.2 3.0 x 4 interface standard. The NAND memory type is Toshiba TLC.
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