vs

General

Manufacturer Addonics Qnap
Model NAS25HDU2 TS-659 ProII
Lowest Price $66.00 Compare Addonics NAS25HDU2 prices $785.34 Compare Qnap TS-659 ProII prices
Warranty

Ports

RJ45 Ports
USB Ports
eSATA Ports Yes Yes
Other Ports

Storage

Drive Bays 6
Hard Disk Interface
Hard Disk Size Diskless
Rotational Speed

Features

  • 2.5IN HARD DRIVE
  • Designed with next-generation technology like 6Gb/s (SATA III) hard drives support, delivering blasting fast data transfer speeds
  • Houses up to six hot-swappable 3.5-inch or 2.5-inch SATA hard disk drives for up to 18TB of networked storage (based on 3TB drives).
  • The TS-659 Pro II features 1GB of high performance DDRIII RAM, which can be upgraded to 3GB by simply adding a 2GB RAM in the additional RAM slot.
  • The TS-659 Pro II NAS supports super high-speed USB 3.0 ports, eSATA ports, and dual Gigabit network interfaces with load-balancing and failover support.
  • VMware vSphere4 (ESX 4.0 and above) and Citrix XenServer virtualization platforms, and is also compliant with Windows 2008 Failover Cluster. Supports NAS and iSCSI applications.

Form Factor

Dimensions 7" x 6" x 3.09" 18" x 12" x 16"
Weight 0.89 lbs 13.2 lbs
Form Factor

Networking

Data Link Protocol Ethernet
Network Interface Controller Ethernet 1000 Mb-s
DLNA Certified No No

Hardware

Standards
Supported Protocols
Processor
Memory
RAID
LEDs
Power
Temperature
Humidity

Software

Operating System
Management

find similar nas

discussionWhich do you think is better?

Speech is free, but discussion at NASReview is moderated! Please discuss your opinion of these network attached storages here.