Lexar NQ780 4TB M.2 2280 PCIe Gen4×4 NVMe SSD | Up To 7000MB/s Read & 6000MB/s Write | 8-Channel Controller | HMB + SLC Cache | Laptop-Friendly Single-Sided Design | LNQ780X004T-RNNNU
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Categories: COMPUTER PARTS, HDD/SSD/NVME, NVME PCIE & SATA SSD
⚙️ Expert Features
- Play Hard, Work Hard, Load Fast : The Lexar NQ780 4TB is designed for creators, gamers, and multitaskers who live in the fast lane. With read speeds up to 7000MB/s and write speeds up to 6000MB/s, your system boots, loads, and transfers data at warp speed.
- 8-Channel Gen4 Controller : Equipped with a high-performance 8-channel controller, the NQ780 ensures exceptional sustained write performance—perfect for extended gaming sessions, 4K editing, or heavy multitasking.
- HMB & SLC Cache for Turbo Efficiency : Harness the power of Host Memory Buffer and SLC caching technologies for ultra-smooth gameplay, lightning-fast file transfers, and dramatically reduced latency across every application.
- Laptop-Ready Design : With its single-sided 2.45mm profile and Intelligent Power Control, the NQ780 is not just fast—it’s power-smart, making it an ideal upgrade for laptops, ultrabooks, and compact builds.
- Lexar DiskMaster SSD Management Tool : Manage your drive like a pro. The included Lexar DiskMaster software allows you to monitor drive health, update firmware, securely erase private data, and optimize performance—all in one intuitive dashboard.
- Durability Meets Reliability : With a rated 2400TBW endurance and an MTBF of 1.5 million hours, the NQ780 4TB is engineered for long-term reliability. Plus, Lexar backs it up with a five-year limited warranty for total peace of mind.
- Rigorously Tested in Lexar Labs : Every unit is stress-tested in the Lexar Quality Labs, ensuring compatibility, reliability, and stability across thousands of platforms and devices.






🧩 Expert Specs
| Specification | Details |
|---|---|
| Model | Lexar® NQ780 NVMe SSD |
| Part Number | NQ780-4TB |
| Capacity | 4TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen 4×4, NVMe 1.4 |
| Sequential Read Speed | Up to 7000MB/s |
| Sequential Write Speed | Up to 6000MB/s |
| Controller | 8-Channel Gen4 Controller |
| Cache Technology | HMB (Host Memory Buffer), SLC Cache |
| Total Bytes Written (TBW) | 2400TBW |
| Mean Time Between Failures (MTBF) | 1,500,000 Hours |
| Shock Resistance | 1500G, duration 0.5ms (Half Sine Wave) |
| Vibration Resistance | 10–2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 80 × 22 × 2.45mm |
| Weight | 6g |
| Power Management | Intelligent Power Control |
| Design | Single-Sided PCB (Ideal for Laptops & Small Form Factor PCs) |
| Software | Lexar DiskMaster SSD Management Tool |
| Warranty | 5-Year Limited Warranty |
| Certifications | CE, FCC, RoHS |
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