High Availability Manager

Ensure continuous operation and real-time data protection, even in the event of unexpected failures.

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Stay Online, Always. Without Breaking the Bank.

24/7 service continuity for SMBs and SMEs — now simpler and more affordable than ever.

Rackmount Models

QNAP

QNAP TS-H1886XU-RP-R2 2U 12+6-Bay NAS

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Form Factor: 2U
CPU Sockets: Single
Platform: Intel Xeon D
DIMM Slots: 4
Memory Generation: DDR4
Max Number of Drives: 18
No. of Onboard Network Ports: 6
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

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A$5,459.00 RRP Ex GST

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QNAP

QNAP TS-H1277AXU-RP 2U 12-Bay NAS

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Form Factor: 2U
CPU Sockets: Single
Platform: AMD Embedded Processor
DIMM Slots: 4
Memory Generation: DDR5
Max Number of Drives: 12
No. of Onboard Network Ports: 4
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

From

A$6,819.00 RRP Ex GST

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QNAP

QNAP TS-H1677AXU-RP 3U 16-Bay NAS

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Form Factor: 3U
CPU Sockets: Single
Platform: AMD Embedded Processor
DIMM Slots: 4
Memory Generation: DDR5
Max Number of Drives: 16
No. of Onboard Network Ports: 4
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

From

A$8,639.00 RRP Ex GST

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QNAP

QNAP TS-H2287XU-RP 3U 16+6-Bay NAS

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Form Factor: 3U
CPU Sockets: Single
Platform: Intel Xeon E-2300 series Processors
DIMM Slots: 4
Memory Generation: DDR4
Max Number of Drives: 22
No. of Onboard Network Ports: 4
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

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A$10,229.00 RRP Ex GST

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Desktop Models

QNAP

QNAP TVS-H674 Tower 6-Bay NAS

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Form Factor: Compact Tower
CPU Sockets: Single
Platform: 15/14/13/12th Gen Intel Core i Processors
DIMM Slots: 2
Memory Generation: DDR4
Max Number of Drives: 6
No. of Onboard Network Ports: 2
Max Network Throughput (Gb/s): 2.5Gb/s
Total Power (W): 250

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A$4,319.00 RRP Ex GST

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QNAP

QNAP TVS-H874 Tower 8-Bay NAS

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Form Factor: Compact Tower
CPU Sockets: Single
Platform: 15/14/13/12th Gen Intel Core i Processors
DIMM Slots: 2
Memory Generation: DDR4
Max Number of Drives: 8
No. of Onboard Network Ports: 2
Max Network Throughput (Gb/s): 2.5Gb/s
Total Power (W): 250

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A$4,429.00 RRP Ex GST

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QNAP

QNAP TVS-h1288X Tower 8+4-Bay NAS

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Form Factor: Mini-Tower
CPU Sockets: Single
Platform: Intel Xeon W-1200 series Processors
DIMM Slots: 4
Memory Generation: DDR4
Max Number of Drives: 12
No. of Onboard Network Ports: 6
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

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A$5,679.00 RRP Ex GST

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QNAP

QNAP TVS-h1688X Tower 12+4 Bay NAS

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Form Factor: Mini-Tower
CPU Sockets: Single
Platform: Intel Xeon W-1200 series Processors
DIMM Slots: 4
Memory Generation: DDR4
Max Number of Drives: 16
No. of Onboard Network Ports: 6
Max Network Throughput (Gb/s): 2.5Gb/s, 10Gb/s
Total Power (W): 550

From

A$6,799.00 RRP Ex GST

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Automatic Failover

Ensure business continuity with near-zero downtime

Model Flexibility

Supports Various QNAP NAS Models

Easy Deployment

Intuitive wizard for quick HA setup

Cost-Effective Redundancy

No need for expensive third-party HA solutions

Real-Time Data Synchronisation

Fast, continuous block-level replication

NAS System Requirements

Two identical QNAP NAS are required: one as the active server, and the other as the passive server.

NAS models must be identical.
QuTS hero h5.3 (or later) must be used by both NAS.
At least 8 GB memory is required on both NAS.

Learn More

Blog

Think Beyond Synology: Why QNAP is the Better Business NAS in 2025

The release of the NVIDIA RTX Pro 6000 Blackwell Series marks a bold leap forward in professional visual computing and AI-accelerated workflows, redefining performance thresholds across the board.

DiGiCOR

4 min read

Blog

High Availability Without High Costs: QNAP’s Game-Changer for SMBs & SMEs

High Availability (HA) solutions are designed to minimise downtime and ensure 24/7 continuity. HA have been associated with complex, hardware-intensive systems that were out of reach for most SMBs and SMEs.

DiGiCOR

6 min read

Webinar

Introducing High Availability: Business Continuity for Every NAS User

Learn how you can maintain business continuity with our active-passive high-availability NAS solutions.

QNAP

40 min watch

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High Availability Manager