Netac NV150HK 1 TB: Value Gen5 on the Efficient SM2508 (2026)
The Netac NV150HK 1 TB is the value entry of Netac's first PCIe 5.0 line, pairing 13,000 MB/s reads with the power-efficient Silicon Motion SM2508 platform.
Controller & Memory
The Netac NV150HK 1 TB is the value capacity of Netac's first PCIe 5.0 NVMe drive, sold in 1 TB, 2 TB and 4 TB sizes and aimed at gaming and content-creation builds that want Gen5 bandwidth without the flagship price. Inside is an M.2 2280 drive built on the Silicon Motion SM2508 controller paired with Micron 232-layer 3D TLC NAND and a DRAM cache, a newer Gen5 platform whose main selling point is efficiency: the SM2508 draws noticeably less power and runs cooler than the Phison E26 designs that dominate the Gen5 market, which matters in tighter cases and laptop-class slots.
As the value capacity, the 1 TB carries the weakest numbers in the NV150HK line. It is rated at 13,000 MB/s sequential read but only 8,000 MB/s sequential write, against 14,000 and 13,000 MB/s on the 2 TB and 4 TB, so the 1 TB gives up a large slice of write bandwidth to the larger capacities. Random performance is rated at up to 1.6 million read and 1.8 million write IOPS, again a step below the 2 TB/4 TB's 2 million read IOPS. Endurance scales the same way, so the 1 TB carries 600 TBW against 1,200 TBW on the 2 TB and 2,400 TBW on the 4 TB, while the whole line shares a 5-year warranty.
The NV150HK is a standard bare M.2 2280 drive, so like most PCIe 5.0 SSDs it benefits from your motherboard's M.2 cooling for sustained loads, though the efficient SM2508 platform makes that less critical than on a hot-running Phison E26 drive. It is backward compatible with PCIe 4.0 boards, where it runs at roughly half its rated bandwidth. The trade-off beyond the 1 TB's reduced write speed is brand: Netac is a value manufacturer, so warranty and RMA support are worth weighing against better-known rivals. Direct competitors include other SM2508-based drives such as the Kingston Fury Renegade G5 and value Gen5 options, plus the faster but pricier Crucial T705 on the Phison E26 platform.
Storage Comparisons:
NV150HK Performance & Benchmarks
The 1 TB Netac NV150HK is rated at 13,000 MB/s sequential read and 8,000 MB/s sequential write over its PCIe 5.0 x4 interface, with up to 1.6 million random read and 1.8 million random write IOPS. These are the lowest numbers in the NV150HK line: the 2 TB and 4 TB reach 14,000 MB/s read and 13,000 MB/s write with 2 million read IOPS, so the 1 TB is the slowest capacity, and the gap is largest in sequential writes where the 1 TB's 8,000 MB/s sits well below the larger models' 13,000 MB/s.
Netac NV150HK 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
- Netac NV150HK 1 TB (this drive): 13,000 MB/s read, 8,000 MB/s write
For real-world use, 13,000 MB/s is still deep into PCIe 5.0 territory and well beyond any PCIe 4.0 drive, so the bandwidth shows up in the workflows that actually saturate a Gen5 link: fast in-game asset streaming and DirectStorage titles, large file transfers, and OS responsiveness. The SM2508 platform's efficiency is a genuine strength here, since the controller draws less power and produces less heat than the Phison E26 designs it competes with, which helps sustained performance in tighter builds.
The honest caveat for the 1 TB is sustained writes. Like all TLC NVMe drives, the NV150HK writes into a fast SLC cache first, then drops to a lower direct-TLC rate once the cache fills, and the 1 TB carries the smallest cache in the lineup on top of its already lower rated write speed. Under a long contiguous write such as a video render the slowdown arrives sooner than on the 2 TB or 4 TB. For boot, applications and a typical game library the cache is effectively never exhausted, so everyday performance stays close to the rated figures.
Netac NV150HK vs Competitors
See how the NV150HK stacks up against other M.2 5.0 drives in our database:
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Endurance, TBW & Warranty
The 1 TB Netac NV150HK carries a rated endurance of 600 TBW (terabytes written), the lowest in a lineup that scales to 1,200 TBW on the 2 TB and 2,400 TBW on the 4 TB. Netac covers the drive for 5 years, with coverage ending at whichever threshold comes first, the 5-year term or 600 TBW of cumulative writes. A 5-year term is solid coverage for a value Gen5 drive.
For almost all buyers the time limit, not the endurance limit, is what binds. At a typical 20 GB of writes per day, exhausting 600 TBW would take around 82 years; at a heavy 100 GB per day it is still roughly 16 years. Only users writing several hundred gigabytes every single day would approach the TBW ceiling inside the 5-year window, and a 1 TB client drive is rarely asked to do that. The practical consideration with a value brand is the quality of RMA support should the drive fail, rather than the endurance rating itself.
Netac NV150HK 1 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 1 TB |
| Interface [?] | M.2 5.0 |
| Controller [?] | Silicon Motion SM2508 8 Channel |
| Memory type [?] | Micron 232-L 3D TLC |
| DRAM [?] | Yes |
| Read speed (MB/s) [?] | 13000 |
| Write speed (MB/s) [?] | 8000 |
| Read IOPS [?] | 1600000 |
| Write IOPS [?] | 1800000 |
| Endurance (TBW) [?] | 600 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 5 |
Verdict: Is the NV150HK Worth It in 2026?
The Netac NV150HK 1 TB is the drive to buy if you want PCIe 5.0 bandwidth and the efficient SM2508 platform at the lowest price in Netac's Gen5 lineup, and you can accept a noticeable step down in write speed. It delivers 13,000 MB/s reads, 600 TBW and a 5-year warranty in a cool-running M.2 2280 package.
Step up to the 2 TB if write speed matters to you, since it raises sequential writes from 8,000 to 13,000 MB/s and read IOPS from 1.6M to 2M while doubling endurance to 1,200 TBW. Skip the NV150HK if you want the fastest peak Gen5 numbers, where the Crucial T705 on the Phison E26 platform is quicker, or if you prefer a more established brand for warranty support. For a value-focused build that wants efficient Gen5 without paying for a flagship, the NV150HK 1 TB is a sensible entry, provided the reduced write speed fits your workload.
+ Pros
- PCIe 5.0 with 13,000 MB/s sequential reads
- Efficient SM2508 runs cooler than Phison E26
- Micron 232-layer 3D TLC with DRAM cache
- Up to 1.8M random write IOPS
- Backed by a 5-year warranty
- Cons
- 1 TB writes at just 8,000 MB/s
- Value brand with less established RMA support
- Bare M.2 needs motherboard cooling for sustained loads
- 600 TBW is the lowest endurance in the line
- Peak Gen5 speed is wasted on most current games
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