
QNAP TS-864EU-RP-8G 8-Bay 2.5GbE Rackmount NAS
8-bay rackmount NAS with dual 2.5GbE, M.2 NVMe caching, and redundant power for always-on business storage.
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Intel Celeron N5105/N5095 4C/4T burst up to 2.9 GHz processor and 8GB RAM On-Board (Non-Expandable)
Dual 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or streamline large file transfers
Dual M.2 PCIe Gen 3 x1 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance
Multiple USB 3.2 Gen 2 ports (type-A) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files
4K media playback and real-time transcoding; display multimedia content saved on the NAS via HDMI 1.4b (4K @30Hz) output
Backup Google Workspace & Microsoft 365 accounts and files to NAS with Boxafe
Comprehensive surveillance solution for 24/7 security with QVR Pro
Create a disaster recovery plan with ransomware protection using QNAP’s storage snapshot solution
Specifications
Pros & Cons
👍 Pros
- Dual 2.5GbE ports enable link aggregation or network segmentation for faster throughput
- Redundant power supplies minimize downtime in business-critical environments
- Short-depth rackmount chassis fits shallow server racks and network closets
- Dual M.2 NVMe slots allow SSD caching without occupying any of the eight drive bays
- Built-in HDMI output and 4K transcoding add standalone media playback capability
👎 Cons
- 8GB RAM is soldered and non-expandable, limiting virtualization and heavy multitasking headroom
- M.2 slots are PCIe Gen 3 x1, which caps NVMe SSD throughput well below drive capability
- No 10GbE networking built in, requiring an add-on card for higher-speed infrastructure
- Intel Celeron N5105/N5095 is an entry-level processor that may bottleneck under heavy concurrent workloads