XN5112 Features Specs Compare
Features Specs



All-in-One Unified Storage and “Pay-As-You-Grow" Flexibility​​​


Intel® Xeon® 4-core Processor​​


16 GB DDR4 ECC DIMM (up to 512 GB)​

Fastest Interface​

12 Gb SAS 3.0 Controller​

Versatility Performance​

Scalable Host Card Design​

All-in-One Unified Storage and “Pay-As-You-Grow” Flexibility

The XCubeNXT 5112 (3.5” 2U 12-bay) is the industry’s leading all-in-one storage with pay-as-you-grow flexibility. The newest generation of XCubeNXT is highly available, secure, and scalable with multiple protocol and cross QSAN platform support, and is designed to be ideal for applications in mission-critical data centers, high-performance computing, virtualization, or media environments. Plus, backed by a 5-year limited warranty for proven enterprise-grade reliability.​

Enterprise Data Management System QSM Logo

QSM Data Management System​

QSM data management system provides high scalability, easy management, and data integrity to build a perfect unified storage system. Deploy your storage within 5 minutes via quick installation. Plan ahead with cloud backup and secure your data with multi-level security.​​​

Why QSAN XCubeNXT Arrays?

Modern Simplicity

Simplify storage management with the intuitive and powerful QSM storage manager interface.

Dependable Data Experience

99.999% high availability design with no single point of failure, cache-to-flash to protect cache data in power outage.

Flexible Expansion

Dual controller with built-in 4-port 10 GbE and maximum 26 host ports allows direct connection to multiple hosts without switches.

Enclosure Status LED Enclosure Access LED Enclosure Power Button / LED Disk Drive Status LED Disk Drive Power LED USB Port UID (Unique Identifier) Button / LED Power Supply Unit Master / Slave LED (only for dual controllers) Controller Status LED Dirty Cache LED UID (Unique Identifier) LED 12 Gb/s SAS Wide Port 10 GbE LAN Port 1 GbE LAN Port Host Card Slot 1 (host card is an optional part) Service Port Console Port USB Port Host Card Slot 2 (host card is an optional part) Reset to Factory Default Button Buzzer Mute Button

System Specifications

Architecture XN5112D: Dual-active controller
XN5112S: Single-upgradeable controller
Storage OS QSM Specification Details
Processor Intel® Xeon® 64-bit 4-core
Memory Module Pre-installed 8 GB DDR4 ECC DIMM (per controller)
Total Memory Slots 4 (per controller)
Memory Expandable up to 256 GB (per controller)
Drive Bays

3.5" Slot x 12

Maximum Drive Bays with Expansion Unit 492
Compatible Drive Type

3.5" & 2.5" SAS, NL-SAS, SED HDD

3.5" & 2.5" SATA(*) HDD

2.5" SAS, SATA(*), SED SSD

Drive Interface

SAS 12 Gb/s, SATA 6 Gb/s(*)

Maximum Internal Raw Capacity 264 TB (calculate 22 TB HDD)
Maximum Raw Capacity with Expansion Units 10,824 TB (calculate 22 TB HDD)
Hot Swappable Drive

(*) SATA drives only work with single controller systems

Connectivity Port
PCIe Expansion (Gen 3x8 Slot) x 2
{0} GbE RJ45 LAN Port 1 (onboard per controller)
{0} GbE SFP+ LAN Port 4 (onboard per controller) / 4 (option)
{0} GbE RJ45 LAN Port 2 (option) / 4 (option)
{0} GbE SFP28 LAN Port 2 (option) / 4 (option)
{0} Gb SFP+ Fibre Channel* 2 (option) / 4 (option)
{0} Gb SFP28 Fibre Channel* 2 (option)
Expansion and External Port
12 Gb/s SAS Wide Port 2 (onboard per controller)
USB Port 1 (front) / 2 (rear)
Others Console Port x 1, Service Port (UPS) x 1
Software Specification
Storage OS QSM 4
RAID Type 0 / 1 / 3 / 5 / 6 / 10 / 30 / 50 / 60 / 5EE / 6EE / 50EE / 60EE
Storage Efficiency Thin Provisioning / Deduplication (option) / Compression (option)
Software Acceleration SSD Cache / Auto Tiering
Data Protection Snapshot / Asynchronous / Synchronous (option)
Backup Services Rsync / S3 backup / Cloud sync* / XMirror*
Security SSL / SED / WORM* / RBAC / Windows ACL
Support Protocols CIFS / NFS / FTP* / AFP* / iSCSI / FCP*
Management Web UI / Window AD / LDAP / RESTful API* / S.E.S. / LCM
Notes * The feature will be available in Q1, 2024.
Dimension (H x W x D) (mm) 88 x 438 x 515
Net Weight (kg) 16.4
Gross Weight (kg) 18.8
Memory Protection Cache-to-Flash (Supercapacitor Module + Flash Module) (option)
System Fan 4 pcs
Power Supply Unit 850 W x 2 (80 PLUS Platinum)
Power Consumption 407 W
Environment Temperature
Operating Temperature 0°C to 40°C
Storage Temperature -10°C to 50°C
Operating Relative Humidity 20% to 80% non-condensing
Non-operating Relative Humidity 10% to 90%
Certifications CE / FCC / BSMI
Standard Warranty System: 5 years
Supercapacitor Module: 1 year