BIWIN NV7200 4TB: Bulk Budget PCIe 4.0 Storage (2026)
The BIWIN NV7200 4TB is a DRAM-less budget PCIe 4.0 NVMe SSD that reaches 7,200 MB/s reads, offering bulk capacity without flagship-drive pricing.
Controller & Memory
The NV7200 4TB 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. Like the 1TB and 2TB capacities in the same line, 4TB has enough NAND dies for the controller to reach the series' full 7,200 MB/s read and 6,200 MB/s write speed, unlike the smaller 512GB model which caps out well below those numbers.
BIWIN sells the NV7200 in 512GB, 1TB, 2TB, and 4TB capacities. The 4TB matches the 1TB and 2TB on sequential speed and random IOPS (1,000K read, 800K write), and its 1,600 TBW endurance rating is the highest in the line, double the 2TB's 800 TBW. This makes 4TB the option best suited to write-heavy use rather than just capacity, on top of holding the largest library of the four sizes.
As a single-sided M.2 2280 drive with no DRAM chip to cool, the NV7200 4TB fits desktop builds and larger laptops looking for bulk storage at a budget PCIe 4.0 price. It competes against other budget DRAM-less PCIe 4.0 drives like the Kingston NV3 4TB and Crucial P3 Plus 4TB, offering a higher rated sequential speed than either at a similar price per terabyte.
Storage Comparisons:
NV7200 Performance & Benchmarks
The 4TB 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, matching the 1TB and 2TB capacities in the same line and well above the 512GB model's 550K/550K rating. For a budget-tier DRAM-less drive, these numbers are competitive with mid-range DRAM-equipped alternatives at a similar capacity.
BIWIN NV7200 4 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 4 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. At 4TB, large sustained transfers are more likely in practice, whether archiving a big game library or moving bulk media files, and those workloads are more likely to outrun the SLC cache than on a smaller drive used for lighter tasks. BIWIN doesn't publish the exact cache size for this model, so buyers should expect some write-speed taper on very long continuous transfers. For everyday use, the 4TB'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 4TB NV7200 carries a 1,600 TBW endurance rating, the highest in the line, and a 5-year warranty. At a realistic consumer workload of 30 to 50GB written per day, 1,600 TBW takes roughly 88 to 145 years to exhaust, far beyond the warranty window and comfortably covering heavier content-creation workloads as well. 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 1,600 TBW rating are strong for a budget-tier DRAM-less drive at this capacity, and as with most consumer NVMe warranties, whichever limit is reached first ends coverage.
BIWIN NV7200 4 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 4 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) [?] | 1600 |
| MTBF (million hours) [?] | 1500000 |
| Warranty (years) [?] | 5 |
Verdict: Is the NV7200 Worth It in 2026?
The NV7200 4TB suits budget-conscious buyers who want bulk storage and a large game or media library on PCIe 4.0 speed without paying for onboard DRAM, including PS5 owners and content hobbyists with moderate write volumes. Buyers doing very frequent large sustained writes, like professional video editors working directly off the drive, should look toward a DRAM-equipped drive that holds its write speed longer once the SLC cache fills. The Kingston NV3 4TB and Crucial P3 Plus 4TB are close budget alternatives with longer independent track records, though the NV7200 rates higher on paper for sequential speed. For bulk storage at a competitive price, the NV7200 4TB's 7,200 MB/s reads, 1,600 TBW endurance, and 5-year warranty make it a solid pick.
+ Pros
- 7,200 MB/s reads at the line's full speed tier
- 1,600 TBW endurance, highest in the line
- Full 5-year warranty
- Largest capacity for bulk storage or a big library
- 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
