QNAP 

QNAP QDA-SA3-4PCS 6GBPS 2.5IN SAS TO SATA DRIVE

Mfg Part Number:  QDA-SA3-4PCS  
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Price: $279.99 + Free Shipping
Quantity:
In Stock: 47
Last Updated: Mar 28, 2026
No Sales Tax except these states
, PO and Wire.
The QDA-SA3 adapter is designed for QNAP's dual-controller all-flash array Enterprise ZFS NAS (ES2486dc) and allows the usage of a SATA 6Gbps drive in a 2.5-inch SAS 12Gbps/6Gbps drive bay - providing the ability to expand storage capacity with cost-effective SATA drives.

Supports 2.5-inch SATA HDD/SSD.
Up to 6Gb/s file transfer speeds.
The installed SATA drive can share SAS dual-port advantages for higher reliability.

SAS dual-port advantage for fault tolerance

SAS features dual porting for redundancy, eliminating single points of failure and allowing for higher reliability and performance. By installing a SATA drive with the QDA-SA3 into a dual-controller all-flash Enterprise ZFS NAS, the SATA drive can share these SAS dual-port advantages to ensure a high-availability, fault tolerant enterprise storage environment.

Designed for all-flash Enterprise ZFS NAS

The QDA-SA3 can be easily installed in the 2.5-inch disk tray of an all-flash array Enterprise ZFS NAS (ES2486dc disk tray model: TRAY-25-NK-BLK04).
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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