Lexar NM620 M.2 2280 NVMe SSD 256gb 512GB 1TB 2TB PCIe Gen3x4 Solid State Disk SSD Hard Drive for Gaming PC
Here’s a detailed comparison table for the Lexar NM620 NVMe SSD in 256GB, 512GB, 1TB, and 2TB capacities:
Lexar NM620 NVMe SSD Comparison Table
| Specification | 256GB | 512GB | 1TB | 2TB |
|---|---|---|---|---|
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 3.0 x4 | PCIe 3.0 x4 | PCIe 3.0 x4 |
| NVMe Version | NVMe 1.4 | NVMe 1.4 | NVMe 1.4 | NVMe 1.4 |
| Sequential Read | 2,400 MB/s | 3,300 MB/s | 3,300 MB/s | 3,300 MB/s |
| Sequential Write | 1,300 MB/s | 2,400 MB/s | 3,000 MB/s | 3,000 MB/s |
| Random Read (4K) | 180K IOPS | 250K IOPS | 380K IOPS | 380K IOPS |
| Random Write (4K) | 250K IOPS | 300K IOPS | 400K IOPS | 400K IOPS |
| NAND Type | 3D TLC | 3D TLC | 3D TLC | 3D TLC |
| DRAM Cache | No (HMB) | No (HMB) | No (HMB) | No (HMB) |
| TBW (Endurance) | 150 TBW | 300 TBW | 600 TBW | 1,200 TBW |
| MTBF | 1.5M hours | 1.5M hours | 1.5M hours | 1.5M hours |
| Power Consumption | 3.5W (Active) | 3.8W (Active) | 4.2W (Active) | 4.5W (Active) |
| Encryption | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Warranty | 5 years | 5 years | 5 years | 5 years |
| Price (Approx.) | 30−40 | 45−55 | 75−90 | 140−170 |
Budget-Friendly NVMe Speed for Everyday Computing
The Lexar NM620 is a cost-effective PCIe 3.0 NVMe SSD that delivers solid performance upgrades over traditional SATA drives. Available in 256GB, 512GB, 1TB, and 2TB capacities, this SSD is perfect for budget-conscious users, laptop upgrades, and mainstream systems looking for faster storage without breaking the bank.
Key Features & Benefits
⚡ PCIe 3.0 Performance
- Sequential Read: Up to 3,300 MB/s (512GB-2TB)
- Sequential Write: Up to 3,000 MB/s (1TB/2TB)
- 4K Random IOPS: Up to 400K for responsive performance
💰 Excellent Value
- 3D TLC NAND (Better endurance than QLC)
- Host Memory Buffer (HMB) technology
- 5-year warranty for peace of mind
📊 Capacity-Specific Performance
| Capacity | Write Speed | Random IOPS | Endurance (TBW) |
|---|---|---|---|
| 256GB | 1,300 MB/s | 180K/250K | 150 TBW |
| 512GB | 2,400 MB/s | 250K/300K | 300 TBW |
| 1TB | 3,000 MB/s | 380K/400K | 600 TBW |
| 2TB | 3,000 MB/s | 380K/400K | 1,200 TBW |
🔋 Energy Efficient
- Low power consumption (3.5W-4.5W)
- Good thermal performance for laptops
Who Should Buy the NM620?
💻 Budget PC Builders
- Affordable NVMe upgrade from SATA SSDs
- Faster boot and load times
🖥️ Laptop Users
- Easy M.2 2280 installation
- Low power draw extends battery life
🏫 Students & Home Users
- Great for everyday computing
- Handles office apps and light gaming
Why Choose NM620?
✔ 3x faster than SATA SSDs
✔ TLC NAND (More durable than QLC)
✔ 5-year warranty
✔ Excellent price/performance ratio
Capacity Recommendations
- 256GB: Basic systems/OS drive
- 512GB: Best budget choice
- 1TB: Sweet spot for most users
- 2TB: Extra space for games/media
Technical Specifications
- Form Factor: M.2 2280
- Interface: PCIe 3.0 x4 NVMe 1.4
- NAND Type: 3D TLC
- Encryption: AES 256-bit
- Warranty: 5 years
Final Verdict
The Lexar NM620 offers:
✅ Great NVMe speeds at SATA SSD prices
✅ Reliable TLC storage with good endurance
✅ Compact M.2 design for easy installation
Best Value: The 512GB or 1TB models provide the best balance for most users.
Perfect for:
• Budget gaming PCs
• Older system upgrades
• Secondary storage drives
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