Sans Digital RS316X12 3U 16-Bay 12G SAS JBOD Rackmount
The RS316X12 is a 3U SAS 12G JBOD rackmount engineered for enterprise-grade storage expansion and high-capacity data center deployments. This 12G SAS expander delivers exceptional performance with up to 48Gb/s (4800MB/s) data bandwidth, enabling seamless integration of up to 16 SAS or SATA drives through a single HD mini-SAS (SFF-8644) connection. Perfect for organizations requiring scalable storage solutions, the RS316X12 supports both SAS 12Gb/s and SATA drives while maintaining backward compatibility with 6Gb/s legacy systems. With daisy-chain capability supporting up to 256 HDDs, this 16-bay SAS/SATA storage expander maximizes capacity without consuming additional server ports.
Key Features
- 16-bay capacity supporting SAS 12Gb/s and SATA hard drives or SSDs
- 12G SAS expander technology with 48Gb/s (4800MB/s) bandwidth
- Single HD mini-SAS (SFF-8644) cable connection to host
- Backward compatible with 6Gb/s SAS and SATA drives
- SAS expansion port for daisy-chain configuration up to 256 drives
- 3U compact rackmount form factor for data center efficiency
- Enterprise-class JBOD (Just a Bunch of Disks) design
- Hot-swap drive support for continuous operation
Technical Specifications
| Specification |
Details |
| Manufacturer |
SANS DIGITAL TECHNOLOGY INC. |
| Part Number |
KT-RS316X12 |
| Form Factor |
3U Rackmount |
| Bay Capacity |
16 bays (SAS/SATA) |
| SAS Interface |
12Gb/s (backward compatible with 6Gb/s) |
| Data Bandwidth |
48Gb/s (4800MB/s) |
| Host Connection |
HD mini-SAS (SFF-8644) |
| Expansion Capability |
Daisy-chain up to 256 drives |
| Drive Support |
SAS 12Gb/s, SATA 6Gb/s, SSD compatible |
| Design Type |
JBOD (Just a Bunch of Disks) |
Frequently Asked Questions
What is a 12G SAS JBOD rackmount used for?
A 12G SAS JBOD rackmount like the RS316X12 expands storage capacity in data centers and enterprise environments by connecting multiple drives through a single SAS cable. It's ideal for backup, archival, and high-capacity storage applications requiring scalability without RAID complexity.
How many drives can the RS316X12 support in total?
The RS316X12 directly supports 16 drives in its bays. With daisy-chain expansion through the SAS expansion port, you can connect up to 256 total drives across multiple units, making it highly scalable for growing storage needs.
Is the RS316X12 compatible with older SAS drives?
Yes, the RS316X12 is fully backward compatible with 6Gb/s SAS and SATA drives, allowing you to mix legacy and newer 12Gb/s drives in the same system without compatibility issues.
What bandwidth does the 12G SAS expander provide?
The RS316X12 delivers 48Gb/s (4800MB/s) of data bandwidth through its 12G SAS interface, ensuring high-speed data transfer and minimal bottlenecks for enterprise storage operations.
