Team Group T-Force Z540A 2TB SSD detailed review (2026)
Team Group's T-Force Z540A NVMe works on PCIe M.2 4.0 x 4 expansion standard. Read below about this NVMe SSD here.

Controller & Memory
Team Group T-Force Z540A 2TB works on InnoGrit IG5666<8 Channel. This drive has Dynamic-Random Access Memory Yes for mapping data, located on the storage. The T-Force Z540A comes equipped with Micron 232-L TLC flash memory. Internal SSD also available in 1 TB and 4 TB capacities.
Storage Comparisons:
T-Force Z540A Performance & Benchmarks
SSD use PCIe M.2 4.0 x 4 bus with read speeds 12400 MB/s, and maximum write speeds 11800 Mbps. It also has input/output performance 1500000 on writing and 1400000 on reading operations per second.
Team Group T-Force Z540A 2 TB vs M.2 4.0 x 4 peers
Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 4.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.
- Patriot Viper PV593 1 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 2 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 4 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV573 2 TB: 14,000 MB/s read, 12,000 MB/s write
- Team Group T-Force Z540A 2 TB (this drive): 12,400 MB/s read, 11,800 MB/s write
Team Group T-Force Z540A vs Competitors
See how the T-Force Z540A stacks up against other M.2 4.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
Manufacturer provide 2 years of warranty that limited by endurance 1.4333333333333 TBW. The T-Force Z540A has 2000000 million hours MTBF.
Team Group T-Force Z540A 2 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 2 TB |
| Interface [?] | M.2 4.0 x 4 |
| Controller [?] | InnoGrit IG5666<8 Channel |
| Memory type [?] | Micron 232-L TLC |
| DRAM [?] | Yes |
| Read speed (MB/s) [?] | 12400 |
| Write speed (MB/s) [?] | 11800 |
| Read IOPS [?] | 1400000 |
| Write IOPS [?] | 1500000 |
| Endurance (TBW) [?] | 1.4333333333333 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 2 |
Verdict: Is the T-Force Z540A Worth It in 2026?
T-Force Z540A (2TB) produced by Team Group may work on PCIe 4.0 that is twice faster than PCIe 3. The maximum write speed is 11800 Mbps, that is faster than has other rivals. The Team Group T-Force Z540A can write 1.4333333333333 TBW, that is bad against nearest rivals. After evaluating all the facts, we highly advise to have Team Group T-Force Z540A 2TB for your PC.
+ Pros
- Excellent writing speed
- PCIe 4.0
- Capacity
- Cons
- Writing speed
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