Intel® Xeon® D dual active-active controllers provide superb uptime and redundancy to ensure high availability (HA).
Battery-protected DRAM write to cache data protection and flash read acceleration provides industry-leading random access performance.
PCIe expandability allows for 10GbE/25GbE adapters to increase application performance.
Four 10GbE SFP+ ports accelerate large file sharing and intensive data transfer from virtualization or datacenter.
Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time.
Supports VMware® vSphere® 6.5, Windows Server® 2019 and Citrix® XenServer® 7.0 for storage virtualization. Compatible with OpenStack® cloud environments.
Intel® Xeon® D-2142IT 8-core 1.90 GHz processor, up to 3.0 GHz
CPU Architecture
64-bit x86
System Memory
64 GB RDIMM DDR4 ECC per controller
Maximum Memory
1024GB (16 x 64GB) 512 GB (8 x 64GB) per controller
Drive Bay
24 x 2.5-inch SAS 12Gb/s, backward-compatible to SAS 6Gb/s
Drive Compatibility
2.5-inch bays: 2.5-inch SAS/SATA hard disk drives 2.5-inch SAS/SATA solid state drives 1. When installing SATA HDD/SSD, QDA-SA3 adapter is required. 2. The QDA-SA3 adapter is designed for QNAP Enterprise ZFS NAS and allows the use of a SATA 6Gbps drive in a 2.5-inch SAS drive bay
Gigabit Ethernet Port (RJ45)
3 for each controller (assign one for remote management)
USB 3.2 Gen 1 port
2 per each controller Note: The USB ports are for engineering purpose only. No external devices such as storage drives or UPS are supported.
Form Factor
2U Rackmount
Dimensions (HxWxD)
88.3 × 446.2 × 504.1 mm
Weight (Net)
23.4 kg
Power Consumption: Operating Mode, Typical
579.59 W Tested with drives fully populated.
Standard Warranty
5 years
24-bay SAS all-flash NAS
Intel® Xeon® D 8-core processor, up to 3.0 GHz
4x 10GbE, 2x PCIe Gen 3 slots
Intel® Xeon® D dual active-active controllers provide superb uptime and redundancy to ensure high availability (HA).
QNAP ES2486dc-2142IT-128G | Dual Controller, 10GbE SFP+, 24-Bay SATA SSD, Intel Xeon CPU, 64GB RAM, PCIe Slots, 2U All-Flash — QNAP UK Store
Frequently Asked Questions
What is the QNAP ES2486dc-2142IT-128G | Dual Controller, 10GbE SFP+, 24-Bay SATA SSD, Intel Xeon CPU, 64GB RAM, PCIe Slots, 2U All-Flash?
24-bay SAS all-flash NAS Intel® Xeon® D 8-core processor, up to 3.0 GHz 4x 10GbE, 2x PCIe Gen 3 slots Intel® Xeon® D dual active-active controllers provide superb uptime and redundancy to ensure high availability (HA). Battery-protected DRAM write to cache data protection and flash read acceleration provides industry-leading random access performance. PCIe expandability allows for 10GbE/25GbE adapters to increase application performance. Four 10GbE SFP+ ports accelerate large file sharing and intensive data transfer from virtualization or datacenter. Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time. Supports VMware® vSphere® 6.5, Windows Server® 2019 and Citrix® XenServer® 7.0 for storage virtualization. Compatible with OpenStack® cloud environments.
What warranty does the QNAP ES2486dc-2142IT-128G | Dual Controller, 10GbE SFP+, 24-Bay SATA SSD, Intel Xeon CPU, 64GB RAM, PCIe Slots, 2U All-Flash come with?
QNAP products carry a manufacturer warranty. Coverage typically lasts 2 to 3 years depending on the model. Refer to the product specifications or visit https://www.qnap.com/en-uk/product_warranty for full details.
How long does delivery take for the QNAP ES2486dc-2142IT-128G | Dual Controller, 10GbE SFP+, 24-Bay SATA SSD, Intel Xeon CPU, 64GB RAM, PCIe Slots, 2U All-Flash?
Orders are processed within 1 to 3 business days from the date of order. Carrier delivery time is additional. Delivery covers Great Britain and Northern Ireland, including Scottish Highlands, Channel Islands, Isle of Man and Isle of Wight at standard rates. Shipping is GBP 5.99 for orders under GBP 100 and free on orders of GBP 100 or more.
Which payment methods are accepted?
We accept Visa, Mastercard, Klarna Pay Over Time, Open Banking and PayPal. Transactions are processed securely by the relevant payment providers; QNAP does not retain payment card details directly.
What is the return policy for the QNAP ES2486dc-2142IT-128G | Dual Controller, 10GbE SFP+, 24-Bay SATA SSD, Intel Xeon CPU, 64GB RAM, PCIe Slots, 2U All-Flash?
Returns are accepted within 30 days of receipt for items in original condition with packaging and documents. Customers initiate returns through the My Orders section in their account; a Royal Mail return label is provided. Original outbound shipping cost is not refunded. Refunds are credited to the original card within 5 to 7 business days once processed. For defective or damaged items, contact customer service to arrange an exchange or repair.
