Skip to Content
QNAP TS-H686-D1602-8G 6-Bay Tower NAS, Xeon D-1602, 8GB DDR4 ECC, 4 x 2.5GbE, Dual M.2 NVMe, QuTS hero

Price:

$ 2,203.59


QNAP TS-H1277XU-RP-3700X-128G 12-Bay 2U Rackmount NAS, Ryzen 7 3700X 8C/16T, 128GB DDR4, 2 x 10GbE SFP+, 2 x 10GBASE-T
QNAP TS-H1277XU-RP-3700X-128G 12-Bay 2U Rackmount NAS, Ryzen 7 3700X 8C/16T, 128GB DDR4, 2 x 10GbE SFP+, 2 x 10GBASE-T
$ 8,563.42
$ 8,563.42
QNAP TS-H973AX-8G 9-Bay Tower NAS, Ryzen V1500B, 8GB DDR4, 10GbE + 2 x 2.5GbE, Dual U.2 NVMe, QuTS hero
QNAP TS-H973AX-8G 9-Bay Tower NAS, Ryzen V1500B, 8GB DDR4, 10GbE + 2 x 2.5GbE, Dual U.2 NVMe, QuTS hero
$ 2,355.08
$ 2,355.08

QNAP TS-H686-D1602-8G 6-Bay Tower NAS, Xeon D-1602, 8GB DDR4 ECC, 4 x 2.5GbE, Dual M.2 NVMe, QuTS hero

https://arcip.com.au/web/image/product.template/11540/image_1920?unique=874d354

QNAP TS-H686-D1602-8G 6-bay tower NAS running the ZFS-based QuTS hero operating system. Intel Xeon D-1602 2-core/4-thread processor up to 3.2 GHz, 8 GB DDR4 ECC memory expandable to 128 GB, 4 x 3.5-inch plus 2 x 2.5-inch SATA bays, 2 x M.2 NVMe PCIe Gen3 x4 slots, 4 x 2.5GbE ports, 2 x PCIe Gen3 x8 slots for 10GbE or 25GbE cards, 3 x USB 3.2 Gen 1, 250W PSU. Supports snapshots, SnapSync, inline deduplication and virtualisation. 3-year standard warranty. Genuine QNAP from ARC IP Networks, authorised QNAP reseller with Australian stock.

$ 2,203.59 2203.59 AUD $ 2,203.59 incl. GST

Not Available For Sale


  • Brand

This combination does not exist.

  • Stock

    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

  • Instalment
    Buy Now, Pay Later 
  • [Warranty Information] Warranty
    Manufacturer Warranty 
Estimate delivery
Shipping calculated at checkout
Estimate delivery times: 3-7 business days 
Guaranteed Safe Checkout
Guaranteed Safe Checkout
Accepted payments: Google Pay, Apple Pay, Visa, Mastercard and PayPal
SKU
TS-H686-D1602-8G
Barcode
4713213518052

QNAP TS-H686-D1602-8G at a glance

The QNAP TS-H686-D1602-8G is a 6-bay tower NAS (4 x 3.5-inch plus 2 x 2.5-inch SATA bays) built around the ZFS-based QuTS hero operating system. It has an Intel Xeon D-1602 2-core/4-thread processor up to 3.2 GHz, 8 GB DDR4 ECC memory expandable to 128 GB, four 2.5GbE ports, two M.2 NVMe Gen3 x4 slots and two PCIe Gen3 x8 slots.

ARC IP Networks is an authorised QNAP reseller in Australia. We supply the genuine QNAP TS-H686-D1602-8G from Australian stock, with a GST tax invoice on every order.

Drive bays4 x 3.5" + 2 x 2.5" SATA
CPUXeon D-1602 2-core
Memory8 GB ECC, max 128 GB
Network4 x 2.5GbE

Best for

  • Business file serving and backup with ZFS data integrity, snapshots and real-time SnapSync
  • Hosting virtual machines and containers with Virtualization Station and Container Station
  • Hybrid cloud storage with HybridMount and M.2 SSD local caching

Key features

Intel Xeon D-1602 2-core/4-thread processor up to 3.2 GHz with AES-NI encryption engine.

8 GB UDIMM DDR4 ECC memory in four slots, expandable to 128 GB (4 x 32 GB).

Four 3.5-inch SATA bays plus two 2.5-inch SATA SSD bays for hybrid storage and caching.

Two M.2 22110/2280 NVMe PCIe Gen3 x4 slots for SSD cache without using drive bays.

Four 2.5GbE ports with Port Trunking and failover, using existing CAT5e cabling.

Two PCIe Gen3 x8 slots for 5GbE/10GbE/25GbE/40GbE NICs, QM2 cards, graphics cards or QXP SATA expansion cards.

QuTS hero with self-healing, inline deduplication, compression and compaction, RAID Z and WORM support.

Real-time SnapSync, snapshots, Snapshot Replica and HBS for backup and disaster recovery.

Can switch to QTS to migrate drives from an existing QTS-based NAS.

3-year standard warranty, extendable up to 5 years.

QNAP TS-H686-D1602-8G specifications

QNAP TS-H686-D1602-8G technical specifications
SpecificationValue
Processor and memory
CPUIntel Xeon D-1602 2-core/4-thread, up to 3.2 GHz
CPU architecture64-bit x86
Encryption engineAES-NI
Hardware transcodingOptional via a PCIe adapter
System memory8 GB UDIMM DDR4 ECC
Maximum memory128 GB (4 x 32 GB)
Memory slots4 x UDIMM DDR4 (dual-DIMM configurations need a pair of identical modules)
Flash memory5GB (dual boot OS protection)
Storage
Drive bays4 x 3.5-inch SATA 6Gb/s, 3Gb/s + 2 x 2.5-inch SATA 6Gb/s, 3Gb/s (shipped without drives)
3.5-inch bay compatibility3.5-inch SATA HDD, 2.5-inch SATA HDD, 2.5-inch SATA SSD
2.5-inch bay compatibility2.5-inch SATA SSD
M.2 slots2 x M.2 22110/2280 NVMe PCIe Gen3 x4
Connectivity and expansion
2.5 Gigabit Ethernet4 (2.5G/1G/100M/10M)
5GbE / 25GbEOptional via an adapter
Wake on LAN2.5GbE ports
PCIe slots2 x PCIe Gen3 x8
PCIe card sizeSlot 1: 260 x 111.15 x 37.52 mm; Slot 2: 150 x 68.9 x 37.52 mm
USB 3.2 Gen 13
Physical and power
Form factorTower
Dimensions (H x W x D)225 x 224.9 x 319.8 mm (excluding foot pad)
Power supply250W PSU, 100-240V
Power consumption (operating, typical)61.115 W with drives fully populated
FansSystem: 1 x 97mm, 12VDC; CPU: 1 x 90mm, 12VDC
Operating temperature0 - 40 °C
Relative humidity5-95% RH non-condensing
Warranty
Standard warranty3 years

Figures from QNAP's official product page and hardware specifications.

The QNAP TS-H686-D1602-8G in depth

Xeon D with ECC memory

The TS-h686 pairs an Intel Xeon D-1600 series processor with DDR4 ECC memory that detects and corrects single-bit errors to help prevent downtime and data loss. This model ships with 8 GB and four DIMM slots take it to 128 GB for heavier workloads.

Hybrid storage and fast networking

Two 2.5-inch SSD bays and two M.2 NVMe slots let you add SSD caching for databases and virtual machines without giving up the four 3.5-inch bays. Four 2.5GbE ports support Port Trunking; in QNAP's testing over 4 x 2.5GbE the TS-h686 reached 1051 MB/s download and 965 MB/s upload SMB throughput.

QuTS hero data protection

QuTS hero combines QTS apps with the 128-bit ZFS file system for self-healing data integrity, inline data reduction, multi-level caching and RAID Z. Snapshots, real-time SnapSync and HBS 3 help build a 3-2-1 backup plan.

Frequently asked questions

Straight answers about the QNAP TS-H686-D1602-8G from the ARC IP Networks team. Last reviewed October 2026.

It has an Intel Xeon D-1602 2-core/4-thread processor up to 3.2 GHz and 8 GB UDIMM DDR4 ECC memory, expandable to 128 GB (4 x 32 GB).

Six: four 3.5-inch SATA bays and two 2.5-inch SATA SSD bays, plus two M.2 22110/2280 NVMe PCIe Gen3 x4 slots. It ships without drives.

Yes. It has two PCIe Gen3 x8 slots that accept 5GbE, 10GbE, 25GbE or 40GbE network cards and QM2 cards; four 2.5GbE ports are built in.

It is a QuTS hero NAS and can also be switched to QTS. QTS and QuTS hero use different file systems, so all drives must be removed before switching from QuTS hero to QTS.

QNAP provides a 3-year standard warranty, and a warranty extension can take coverage up to 5 years.

ARC IP Networks is an authorised QNAP reseller and supplies the TS-H686-D1602-8G from Australian stock with a GST tax invoice.

Explore the full QNAP range: Shop all QNAP

Buy the QNAP TS-H686-D1602-8G in Australia

ARC IP Networks is an authorised QNAP reseller, supplying QNAP NAS, expansion units, switches and network cards to businesses, creative studios, integrators and home users across Australia.

  • Genuine QNAP: sourced through QNAP's authorised Australian distribution, never grey import.
  • Australian stock, shipped Australia-wide.
  • Manufacturer's warranty and local pre-sales help choosing the right model.
  • GST tax invoice on every order, with trade and project pricing available.

Planning QNAP storage?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right QNAP model for your data.

Brand QNAP

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

Enquire About this Product


Any questions about this product? Fill out the form below, and we'll get back to you soon!

Similar Products
Accessory Products