NAS Expansion Units
Plug and use, seamless capacity expansion

SAS 12Gb/s storage expansion enclosures with dual controllers and short-depth design

Flexibly scale up the storage capacity of dual-controller QNAP NAS
Dual paths to tolerate single node failure for uninterrupted operations
Supports Broadcom® SAS DataBolt™ technology to achieve 12Gb/s speed using existing 6Gb/s infrastructure

Enterprise-grade SAS 12Gb/s storage expansion enclosures supporting multipath routing and daisy chaining

Flexible storage expansion for QTS/ QuTS hero NAS, daisy-chain up to sixteen JBODs to reach 4.6 PB raw capacity.
Supports Broadcom® SAS DataBolt™ technology: Combine two 6Gb/s connections into one 12 Gb/s data stream to achieve 12Gb/s speed using existing 6Gb/s infrastructure.
Use with a NAS that supports multipath routing to ensure smooth data transfer and continuous system operations.

Easy-to-use USB hardware RAID storage expansion

Supports various RAID levels to expand NAS capacity
Backup and access files quicker with high-speed USB 3.2 Gen 1 Type-C connectivity
Use the Storage & Snapshots app for greater management and configuration flexibility

Easy-to-deploy, ultra-high versatility, and large-capacity USB NAS storage expansion

USB 3.2 Gen 2 Type-C 10Gbps high-speed connectivity, suitable for content creators to store massive multimedia archives
Desktop or rackmount with redundant power models
Use the Storage & Snapshots app for greater management and configuration flexibility

High-performance storage expansion with multi-lane SATA 6Gb/s supporting up to 64Gb/s

Use with QNAP’s exclusive QXP PCle multi-port SATA expansion card for high-speed NAS storage expansion and smooth backup
Attain higher transfer speeds than eSATA and USB with the 1-1 high-speed SATA 6Gb/s channel
Use the Storage & Snapshots app for greater management and configuration flexibility