GOODRAM IRDM Pro Gen 5 1TB NVMe SSD detailed review (2026)
GOODRAM's IRDM Pro Gen 5 use PCIe M.2 5.0. Detailed characteristics of this NVMe SSD here.

Controller & Memory
GOODRAM's 1TB IRDM Pro Gen 5 NVMe use Phison PS5026-E26 8 Channel. The internal SSD write a data location map on Dynamic-Random Access Memory Yes to launch a programs faster. The IRDM Pro Gen 5 comes equipped with Micron 232-L memory. GOODRAM IRDM Pro Gen 5 besides, available in 4 TB and 2 TB capacities.
Storage Comparisons:
IRDM Pro Gen 5 Performance & Benchmarks
Internal SSD use PCIe M.2 5.0 bus with sequential write speeds equals to 11000 MB/s, and maximum read speeds 12000 Mbps. IRDM Pro Gen 5 has IOPS 1400000 on writing and 1400000 on reading operations.
GOODRAM IRDM Pro Gen 5 1 TB vs M.2 5.0 peers
Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 5.0 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.
- Corsair MP700 Pro XT 1 TB: 14,900 MB/s read, 14,200 MB/s write
- Corsair MP700 Pro XT 2 TB: 14,900 MB/s read, 14,500 MB/s write
- Corsair MP700 Pro XT 4 TB: 14,900 MB/s read, 14,400 MB/s write
- Crucial T710 1 TB: 14,900 MB/s read, 13,800 MB/s write
- GOODRAM IRDM Pro Gen 5 1 TB (this drive): 12,000 MB/s read, 11,000 MB/s write
GOODRAM IRDM Pro Gen 5 vs Competitors
See how the IRDM Pro Gen 5 stacks up against other M.2 5.0 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
Manufacturer provide 3 years warranty period that limited by endurance 1.4 Total Bytes Written. As well it has 2000000 million hours MTBF.
GOODRAM IRDM Pro Gen 5 1 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 1 TB |
| Interface [?] | M.2 5.0 |
| Controller [?] | Phison PS5026-E26 8 Channel |
| Memory type [?] | Micron 232-L |
| DRAM [?] | Yes |
| Read speed (MB/s) [?] | 12000 |
| Write speed (MB/s) [?] | 11000 |
| Read IOPS [?] | 1400000 |
| Write IOPS [?] | 1400000 |
| Endurance (TBW) [?] | 1.4 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 3 |
Verdict: Is the IRDM Pro Gen 5 Worth It in 2026?
The write speed is 11000 Mb/s, that is faster than has other rivals. The NVMe SSD can write 1.4 TBW, that is not much in comparison with nearest rivals. Overall, our site highly advise to purchase GOODRAM IRDM Pro Gen 5 1TB for your PC.
+ Pros
- Excellent writing speed
- PCIe 5.0
- Capacity
- Cons
- Writing speed
Buy this or similar SSD Storage:
Video Review
Goodram IRDM PRO GEN 5 SSD NVMe M.2 2280 PCIe Gen5 x4 12000 MB/s specs (1TB, 2TB, 4TB)