UGREEN DXP4800 Plus M.2 Slots PCIe Version Guide

The UGREEN DXP4800 Plus NAS shines with its PCIe-enabled M.2 slots, supporting blazing NVMe SSDs for ultimate storage speed. Perfect for pros needing RAID arrays and 10GbE networking in 2026.

M.2 Slot Specifications

Quad M.2 PCIe 4.0 x4 slots.
  • Up to 16TB per drive
  • 2280/22110 sizes

PCIe Version Advantages

Gen4 speeds up to 7000MB/s.
  • Backward compatible
  • Cache acceleration

Installation Steps

Easy bay mounting.
  • Screwless trays
  • Hot-swap

Compatible SSDs

Top picks.
  • Samsung 990 Pro
  • WD Black SN850X

RAID Configurations

Flexible setups.
  • RAID 0/1/5/10
  • JBOD

Performance Benchmarks

Real-world tests.
  • 4K random reads 1M IOPS

Cooling and Power

Efficient design.
  • Active fans
  • 80W TDP support

Firmware Updates

2026 enhancements.
  • NVMe TRIM
  • ZFS support

Frequently Asked Questions

How many M.2 slots in DXP4800 Plus?

Four PCIe 4.0 x4 slots for NVMe SSDs.

Does it support PCIe 5.0?

PCIe 4.0 native, backward compatible with 5.0 drives at reduced speed.

Max storage per slot?

Up to 16TB NVMe SSDs tested.

Hot-swap capable?

Yes, with enterprise drives.

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