Here you will find a detailed speed, performance and benchmark test review. Tested was the M.2 NVMe SSD Edge 2 with 2TB (INSSD2TM2280G5EDGE2X) from the brand Integral.
| Technical specifications (manufacturer information) | |
| Product image |
|
| Manufacturer | Integral |
| Model number | INSSD2TM2280G5EDGE2X |
| Capacity | 2048 GB (1863 GiB) |
| pSLC cache | 215 GB approx. |
| Read speed | 15000 MB/s |
| Write speed | 14000 MB/s |
| Interface | PCIe 5.0 x4 |
| Connector | M.2 2280 |
| Memory module (NAND) | TLC |
| DRAM cache | No |
| TBW (Total Bytes Written) | 2000 terabyte |
| Controller | Phison PS5028-E28 |
We put the Integral NVMe M.2 SSD through a detailed test. You can find the test result / test report here:
The standard test was performed with a 5 GB file. A total score of 11871 points was achieved.
A common everyday scenario is simulated here. Three test folders are created:
The three folders are copied using the Windows copy command (cache remains enabled). The real-world test from 08 February 2026 shows performance during simultaneous write and read operations. The lower the duration, the better.
| AS SSD Copy Benchmark | Transfer rate: | Duration: |
|---|---|---|
| ISO two large files |
3,549.35 MB/s |
0.65 s |
| Program typical program folder with many small files |
762.60 MB/s |
9.23 s |
| Game a game folder with small and large files |
2,007.89 MB/s |
3.44 s |
Here, speed is measured depending on how compressible the data is.
Similar to AS SSD, two sequential and two random performance tests are carried out here and the write and read speed (manufacturer: 15000 MB/s and 14000 MB/s) the Integral SSD is determined.

| CDM | Read [MB/s] | Write [MB/s] |
|---|---|---|
| SEQ1M Q8T1 |
14,792.10 |
14,052.20 |
| SEQ1M Q1T1 |
10,179.00 |
9,689.44 |
| RND4K Q32T16 |
5,934.34 |
3,306.26 |
| RND4K Q1T1 |
97.41 |
241.02 |
| CDM | Read [IOPS] | Write [IOPS] |
|---|---|---|
| SEQ1M Q8T1 |
14,106.80 |
13,401.20 |
| SEQ1M Q1T1 |
9,707.50 |
9,240.60 |
| RND4K Q32T16 |
1,448,810.00 |
807,193.00 |
| RND4K Q1T1 |
23,780.80 |
58,842.30 |
| CDM | Read [µs] | Write [µs] |
|---|---|---|
| SEQ1M Q8T1 |
566.89 |
596.04 |
| SEQ1M Q1T1 |
102.90 |
108.01 |
| RND4K Q32T16 |
352.13 |
624.93 |
| RND4K Q1T1 |
41.89 |
16.91 |
A long-term test was performed to fully utilize the storage. You can see from when a possible cache is full and write performance drops. A test file of 300 GB was written to the medium. After approx. 215 GB, the cache was full and performance was throttled.
The test file could at least be read with an average read speed of 11,132 MB/s and written at 7,455 MB/s.
Here, a 256 MB file is written to the Integral NVMe M.2 SSD multiple times. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster writing and reading usually becomes.

You can find information about the test system at the bottom of the homepage.
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