Patriot P400 Lite 500GB PCIe 4.0 NVMe M.2

Patriot Memory P400 Lite | 500 GB M.2 PCIe Gen4 NVMe SSD

The Patriot Memory P400 Lite 500 GB M.2 PCI Express 4.0 NVMe is a high-speed internal storage upgrade built for UK PC builders and laptop upgraders seeking rapid data access and reliable performance. With PCIe Gen4 x4 bandwidth, this compact M.2 2280 drive delivers sequential read speeds up to 3500 MB/s and write speeds up to 2400 MB/s, making it ideal for gaming, content creation, and everyday computing.

Blistering PCIe Gen4 speeds for modern workloads

Powered by the NVMe 1.4 protocol, the P400 Lite unlocks the full potential of PCIe 4.0, delivering up to twice the bandwidth of PCIe 3.0 drives. This translates to near-instant game loading, smooth 4K video editing, and rapid file transfers. The drive’s random read/write performance of 220K/500K IOPS ensures snappy responsiveness even under heavy multitasking.

Low power, cool operation

Despite its high performance, the P400 Lite maintains low power consumption—averaging just 2.38 W during operation and 0.38 W at idle. An integrated graphene heatshield helps dissipate heat efficiently, keeping temperatures in check during extended sessions and preserving long-term reliability.

Robust data protection and compatibility

Built-in S.M.A.R.T. monitoring and ECC (Error-Correcting Code) safeguard your data against corruption, while End-to-End Data Protection ensures integrity from host to NAND. The drive supports Windows 10, 8, 8.1, and 7, making it compatible with a wide range of desktops and laptops featuring an M.2 2280 slot.

Compact design, easy installation

Measuring just 22 x 80 mm and weighing 9 g, the M.2 2280 form factor fits seamlessly into modern motherboards and laptops. Its slim profile and straightforward installation process make it accessible for both seasoned builders and first-time upgraders.

Box contents

• Patriot Memory P400 Lite 500 GB M.2 NVMe SSD
• (No additional accessories listed)

Check before you buy

• Confirm your system has an available M.2 2280 slot with PCIe 4.0 support for full speed.
• Verify your motherboard or laptop BIOS is updated to support NVMe Gen4 drives.
• Ensure your system meets the listed Windows OS requirements.
• Check available storage space and backup needs before installation.

Frequently Asked Questions

Q: Is this drive compatible with PCIe 3.0 systems?

A: Yes, it will work on PCIe 3.0 slots but at reduced speeds.

Q: Does it come with a heatsink?

A: No, it features a built-in graphene heatshield but no additional heatsink is included.

Q: Can I use this in a laptop?

A: Yes, if your laptop has an M.2 2280 slot and supports NVMe drives.

Q: What is the warranty period?

A: It is covered by a 5-year manufacturer warranty.

The Consultant’s verdict & warranty

The Patriot Memory P400 Lite 500 GB M.2 PCIe Gen4 NVMe SSD is an excellent choice for UK users seeking fast, reliable internal storage without breaking the bank. Its combination of high sequential speeds, low power draw, and robust data protection makes it suitable for gaming, creative work, and everyday use. Covered by the standard manufacturer warranty, it offers peace of mind alongside performance.