BIWIN NV7200 1TB: DRAM-less PCIe 4.0 on a Budget (2026)
The BIWIN NV7200 1TB is a DRAM-less budget PCIe 4.0 NVMe SSD that reaches 7,200 MB/s reads, the capacity where this line hits its full rated speed.
Controller & Memory
The NV7200 1TB runs a 4-channel Maxio MAP1602A-F3C controller with YMTC 232-layer TLC NAND and no onboard DRAM, relying on Host Memory Buffer for its mapping tables instead. Unlike the smaller 512GB capacity in the same line, which caps out well below its rated numbers, 1TB has enough NAND dies for the controller to reach the series' full 7,200 MB/s read and 6,200 MB/s write speed.
BIWIN sells the NV7200 in 512GB, 1TB, 2TB, and 4TB capacities, and 1TB is the entry point into the line's full performance tier: random IOPS jump to 1,000K read and 800K write from the 512GB's 550K/550K, and endurance rises to 400 TBW. The 2TB and 4TB capacities match this same sequential speed and IOPS rating, so 1TB is where a buyer stops paying a performance penalty for capacity.
As a single-sided M.2 2280 drive with no DRAM chip to cool, the NV7200 1TB fits thin laptops and budget desktop builds as a primary OS-and-games drive. It competes against other budget DRAM-less PCIe 4.0 drives like the Kingston NV3 1TB and Crucial P3 Plus 1TB, offering a higher rated sequential speed than either at a similar price point. For buyers who don't need the extra capacity of the 2TB or 4TB models, 1TB is the smallest capacity in this line that doesn't compromise on speed.
Storage Comparisons:
NV7200 Performance & Benchmarks
The 1TB NV7200 is rated for 7,200 MB/s sequential reads and 6,200 MB/s sequential writes, with random performance rated at 1,000,000 IOPS reading and 800,000 IOPS writing, a large step up from the 512GB capacity's 550K/550K and on par with the larger 2TB and 4TB models in the same line. For a budget-tier DRAM-less drive, these numbers are competitive with mid-range DRAM-equipped alternatives.
BIWIN NV7200 1 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
- BIWIN NV7200 1 TB (this drive): 7,200 MB/s read, 6,200 MB/s write
Like other DRAM-less TLC drives, the NV7200 leans on an SLC write cache and Host Memory Buffer to hit its rated numbers rather than dedicated onboard DRAM. Once a sustained write outruns the cache, throughput drops toward native TLC speed; BIWIN doesn't publish the exact cache size for this model, so buyers moving very large files should expect some slowdown on long continuous transfers rather than a flat 6,200 MB/s the whole way. For everyday use, boot times, game loads, and level streaming, the 1TB's read speed comfortably clears PS5's 5,500 MB/s minimum, and it's fast enough for DirectStorage-enabled PC games without being the bottleneck.
BIWIN NV7200 vs Competitors
See how the NV7200 stacks up against other M.2 4.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
The 1TB NV7200 carries a 400 TBW endurance rating and a 5-year warranty. At a realistic consumer workload of 30 to 50GB written per day, 400 TBW takes roughly 22 to 36 years to exhaust, comfortably outlasting the 5-year warranty window. BIWIN rates the NV7200 at 1,500,000 hours MTBF, a population-level reliability statistic rather than a guarantee for any individual drive. The 5-year warranty and 400 TBW rating are competitive for a budget-tier DRAM-less drive at this capacity, matching or beating some pricier DRAM-equipped rivals on paper endurance. As with most consumer NVMe warranties, whichever limit is reached first ends coverage, so buyers writing well beyond a typical desktop workload should track their cumulative writes over the warranty period.
BIWIN NV7200 1 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 1 TB |
| Interface [?] | M.2 4.0 x 4 |
| Controller [?] | Maxio MAP1602A |
| Memory type [?] | YMTC 232-L TLC |
| DRAM [?] | No |
| Read speed (MB/s) [?] | 7200 |
| Write speed (MB/s) [?] | 6200 |
| Read IOPS [?] | 1000000 |
| Write IOPS [?] | 800000 |
| Endurance (TBW) [?] | 400 |
| MTBF (million hours) [?] | 1500000 |
| Warranty (years) [?] | 5 |
Verdict: Is the NV7200 Worth It in 2026?
The NV7200 1TB suits budget-conscious builders who want PCIe 4.0 speed without paying for onboard DRAM, including PS5 owners and laptop upgraders who need a solid primary drive. Buyers doing frequent large sustained writes, like professional video work, should look toward a DRAM-equipped drive that holds its write speed longer once the SLC cache fills. The Kingston NV3 1TB and Crucial P3 Plus 1TB are close budget alternatives with longer independent track records, though the NV7200 rates higher on paper for sequential speed. For a primary boot-and-game drive on a budget, the NV7200 1TB's 7,200 MB/s reads, 400 TBW endurance, and 5-year warranty make it a solid, no-frills pick.
+ Pros
- 7,200 MB/s reads at the line's full speed tier
- 400 TBW endurance at 1TB
- Full 5-year warranty
- Competitive pricing for PCIe 4.0 performance
- Low power draw from DRAM-less design
- Cons
- Write speed tapers once SLC cache fills
- No onboard DRAM for mapping tables
- 512GB sibling drops sharply in speed
- Fewer independent reviews than Kingston or Crucial
- No official Sony PS5 compatibility listing
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Video Review
BIWIN Nv7200 pcie 4.0 4tb SSD - quick ps5 installation #ps5 #ssd #storage #nvme
