QDA-SA2 | Hardware Spec

QDA-SA2 Specification

6Gbps 2.5-inch SATA SSD to 3.5-inch SAS drive adapter for dual-controller servers (Legacy)


Standard Warranty	2 years
Supported Drives	1 x 2.5" SATA 6Gbps HDD/SSD
Host Interface	SAS 6Gbps
Supported Operating Systems	QES 2.0.0 (or later) for dual controller NAS or JBOD
Dimensions (L x W x H)	138.2 × 101.6 × 25.9 mm
Weight	0.15 kg
Note	QDA-SA2 adapters are sold in a pack of four. The connected drive may not reach its optimal performance due to protocol translation and some overhead. QDA-SA2 does not support SSD TRIM and the drive S.M.A.R.T. feature is not supported on non-QES operating system.
Architecture Diagram

Note: QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
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Designs and specifications are subject to change without notice.