KINGBANK KP260 Plus 2TB: fast, budget PCIe 4.0 storage (2026)
Quick answer
The KINGBANK KP260 Plus 2TB suits gamers and casual content creators who want flagship-tier PCIe 4.0 speed and real capacity without paying flagship-tier prices.
Read: 7000 MB/s Write: 6500 MB/s Endurance: 600 TBW Warranty: 1 years Interface: M.2 4.0 x 4
The KINGBANK KP260 Plus 2TB pairs flagship-tier PCIe 4.0 speed with enough capacity for a large game library or media collection, all at a DRAM-less budget price.
Controller & Memory
KINGBANK builds the KP260 Plus around a Maxio controller and YMTC TLC NAND, skipping a dedicated DRAM chip in favor of Host Memory Buffer, the same architecture used across the whole KP260 Plus line. It connects over PCIe 4.0 x4 in the standard M.2 2280 form factor.
The 2 TB capacity is the largest in the KP260 Plus range, which also ships in 512 GB and 1 TB, and it's the natural fit for content creators or gamers who want both the speed jump over KINGBANK's standard KP260 and room for a sizeable library. One trade-off worth flagging at this capacity: KINGBANK rates all three KP260 Plus capacities at the same 600 TBW, where many 2TB rivals scale endurance up toward 1,200 TBW or higher - a genuine limitation for buyers who expected endurance to grow with capacity.
Without an included heatsink, the KP260 Plus fits laptops, thin desktops, and the PS5's internal M.2 slot without clearance issues, though a desktop build under sustained heavy writes may benefit from an aftermarket M.2 heatsink given the drive's high rated throughput. At this speed and capacity it competes with DRAM-less flagship-class drives like the Lexar NM790 2TB and WD Black SN770 2TB, both of which typically carry higher rated endurance and longer independent review histories.
Storage Comparisons:
KP260 Plus Performance & Benchmarks
KINGBANK rates the KP260 Plus 2TB at up to 7,000 MB/s sequential reads and 6,500 MB/s sequential writes over PCIe 4.0 x4, flagship-speed territory despite the DRAM-less design. Independent aggregated benchmark data on the 1 TB capacity in the same family shows real-world measured throughput closer to 6,385 MB/s reads and 5,075 MB/s writes - lower than the rated burst figures, a normal gap between manufacturer-rated peaks and sustained measured performance rather than a defect.
KINGBANK KP260 Plus 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
- KINGBANK KP260 Plus 2 TB (this drive): 7,000 MB/s read, 6,500 MB/s write
Like the rest of the line, the KP260 Plus 2TB relies on an SLC write cache and Host Memory Buffer instead of dedicated DRAM; at 2 TB that cache has more absolute headroom in gigabytes than the smaller capacities, so it takes a larger sustained transfer to exhaust it before write speeds drop toward the native TLC ceiling. Random IOPS figures for this capacity aren't independently confirmed, so treat specific numbers seen elsewhere with caution. For gaming, general desktop use, and moderately large file transfers, the KP260 Plus 2TB comfortably outruns most DRAM-equipped budget drives.
KINGBANK KP260 Plus vs Competitors
See how the KP260 Plus stacks up against other M.2 4.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
KINGBANK rates the KP260 Plus 2TB at 600 TBW of total write endurance, the same figure used across the entire KP260 Plus line regardless of capacity. At a typical 20-50 GB of writes per day, that budget lasts roughly 33 to 82 years before hitting the rated limit, which is still comfortably beyond most ownership periods, though 600 TBW remains on the low side for a 2 TB drive compared to rivals that scale endurance with capacity. The MTBF rating is 2,000,000 hours, a statistical reliability figure describing failure rates across a large population of drives rather than a promise for any individual unit.
Warranty coverage on this listing is 1 year, short for a drive at this speed and capacity tier compared to the 3-to-5-year terms common among established brands. Buyers should weigh that shorter coverage against the lower purchase price typical of KINGBANK's direct-to-consumer sales model.
KINGBANK KP260 Plus 2 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 2 TB |
| Interface [?] | M.2 4.0 x 4 |
| Controller [?] | Maxio |
| Memory type [?] | YMTC TLC |
| DRAM [?] | No |
| Read speed (MB/s) [?] | 7000 |
| Write speed (MB/s) [?] | 6500 |
| Read IOPS [?] | 7000000 |
| Write IOPS [?] | 6500000 |
| Endurance (TBW) [?] | 600 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 1 |
Verdict: Is the KP260 Plus Worth It in 2026?
The KINGBANK KP260 Plus 2TB suits gamers and casual content creators who want flagship-tier PCIe 4.0 speed and real capacity without paying flagship-tier prices. It's a weaker choice for professionals who write large volumes of data regularly, where the flat 600 TBW rating and 1-year warranty fall short of what 2TB rivals typically offer at this capacity. Buyers who want similar DRAM-less speed with stronger rated endurance should look at the Lexar NM790 2TB. Overall, the KP260 Plus 2TB delivers genuinely fast, spacious storage for the price, provided the buyer accepts the shorter warranty and modest-for-capacity endurance rating.
+ Pros
- 7,000 MB/s sequential reads on PCIe 4.0
- 2TB capacity for large game and media libraries
- Notable speed jump over the standard KP260
- 2,000,000-hour MTBF rating
- Low price via direct-to-consumer sales
- Cons
- 600 TBW is low for a 2TB drive versus rivals
- Only a 1-year warranty despite flagship-tier speed
- DRAM-less design relies on Host Memory Buffer
- No included heatsink for sustained desktop loads
Buy this or similar SSD Storage:
Video Review
KingBank KP260 NVMe M.2 2280 SSD
