QNAP QDA-A2AR storage drive enclosure HDD/SSD enclosure Black 2.5"

Product overview

Use two 2.5-inch SATA drives in a single 3.5-inch SATA drive bay with RAID support for PC and NAS. The QDA-A2AR can accommodate two 2.5-inch SATA drives within a single 3.5-inch SATA drive bay. No software driver is required for the QDA-A2AR, and it can be installed in a PC/workstation (Windows®, Linux®) or QNAP NAS to flexibly add additional hard drives or SSDs to meet various storage needs. Supports various RAID levels. The QDA-A2AR supports a variety of RAID configurations. Depending on your requirements, you can use the bundled metal pin as disk mode switch tool to select your ideal RAID mode: Individual, JBOD, RAID 0, or RAID 1. Windows® users can use the QNAP External RAID Manager utility to view the RAID group status and disk health information. Individual Mode. A PC that supports SATA port multipliers can connect two SATA drives to a single SATA port, allowing you to independently access each disk as separate storage space. RAID 1 Mode (Default). Half of the total storage capacity is used to store data, and the other half keeps a copy of this data. This provides high data protection at the cost of only being able to use half the installed storage space. RAID 0 Mode. Data is split amongst the drives. RAID 0 provides the fastest performance but does not protect data from drive failure. JBOD Mode. All the drives are recognized as a single drive. This allows maximal storage utilization but provides no data protection. Install in a PC/workstation for higher performance or data protection. When using two 2.5-inch drives instead of a single 3.5-inch drive in a...

Why choose the QNAP QDA-A2AR storage drive enclosure HDD/SSD enclosure...?

The QNAP QDA-A2AR storage drive enclosure HDD/SSD enclosure Black 2.5" is a storage drive enclosures from QNAP, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Number of storage drives supported: 2; Storage drive size: 2.5"; Supported storage drive interfaces: Serial ATA III. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.

Highlights

Key benefits

• ✔ Verified manufacturer specifications — no guesswork before you buy
• ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
• ✔ Volume pricing available for business and reseller accounts
• ✔ Support by phone, WhatsApp or email before and after your purchase

Recommended use cases

• Backups and archiving
• Workstation performance upgrades
• Media and creative workflows
• Server and NAS capacity expansion

Recommended industries

Specifications

Frequently asked questions

How long does delivery take?

Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.

Is this product covered by a warranty?

Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.

Can I get volume pricing?

Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.

Do the specifications on this page come from the manufacturer?

They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.