XN5104R Features Specs Compare
Features Specs



Compact and Cost-Effective Rackmount NAS​​


Intel® Xeon® 2-core Processor​​


8 GB DDR4 ECC DIMM​​​ (Max 256 GB)​

Hybrid Storage​

Onboard M.2 NVMe​​


Expandable up to multi-PB level​​

Small Footprint and Scale as You Grow​​​

The XCubeNAS 5104R (1U 6-bay) is a compact network attached system for SMB. The XCubeNAS series' small footprint saves on deployment costs, offering contemporary mobility and newfound scaling potential that allows expansion through JBOD. This model is optimized for versatile I/O expansion and reliable multi-layer security that ensures bulletproof data protection.​​​

XN5104R Rear Side Magnifying

QSM Data Management System​

QSM inherits the native features of ZFS, providing high scalability, easy management, and data integrity to build a perfect unified storage system. Plan ahead with nearly unlimited file size, deploy your storage within 5 minutes via quick installation, and secure your data with multi-level security.​​

Why QSAN XCubeNAS?​​

All-in-One Versatility​​

Through multi protocols and Windows AD and LDAP Directory service support, XCubeNAS can replace a file server, integrate applications, and host virtual servers.​

Unparalleled Scalability​​

Start from small architecture, then expand freely up to the multi-petabyte level.​​

Bulletproof Security​

WORM (Write Once Read Many), pool encryption, and SED (Self-Encrypting Drive) provides three levels of security that protects your data form cyberattacks and physical theft.​​

Modern Simplicity​

Simplify storage management through quick installation and an intuitive dashboard for resource monitoring.​​​

USB Port Enclosure Status LED Enclosure Access LED Disk Drive Status LED Indicator Disk Drive Power LED Indicator UID (Unique Identifier) Button / LED Enclosure Power Button / LED Host Card Slot 1 (host card is an optional part) Power Supply Unit 1 Reset to Factory Default Button Empty Console Port Buzzer Mute Button USB Port UID (Unique Identifier) LED 2.5 GbE (RJ45) LAN Port Power Supply Unit 2

System Specifications

Architecture Single Controller
Storage OS QSM Specification Details
Processor Intel® Xeon® 64-bit 2-core
Memory Module Pre-installed 8 GB DDR4 ECC DIMM
Total Memory Slots 4
Memory Expandable up to 256 GB
Drive Bays

3.5" Slot x 4

M.2 Slot x 2

Maximum Drive Bays with Expansion Unit 414
Compatible Drive Type

3.5" SATA HDD & 2.5" SATA SSD


Drive Interface

SATA x 4 (6 Gb/s)

M.2 NVMe x 2 (PCIe Gen 3x2)

Maximum Internal Raw Capacity 96 TB
Maximum Raw Capacity with Expansion Units 9,072 TB
Hot Swappable Drive
Notes M.2 slot does not support hot plugging
Connectivity Port
PCIe Expansion (Gen 4x8 Slot) x 1
{0} GbE RJ45 LAN Port 4 (onboard)
{0} GbE SFP+ LAN Port 2 (option)
{0} GbE RJ45 LAN Port 2 (option)
{0} GbE SFP28 LAN Port 2 (option)
Expansion and External Port
12 Gb/s SAS Wide Port 2 (option)
USB Port 1 (front) / 2 (rear)
Others Console Port x 1
Software Specification
Storage OS QSM
RAID Type 0 / 1 / 5 / 6 / Z3 / 10 / 50 / 60
Storage Efficiency Thin Provisioning / Deduplication / Compression
Software Acceleration Hybrid SSD Cache / Auto Tiering
Data Protection Snapshot / Local Volume Clone
Remote Replication Rsync / Xmirror / Asynchronous
Security SED / WORM / Pool Encryption
Support Protocols AFP / CIFS / FTP / iSCSI / NFS / WebDAV
Management Web UI / Serial Console / RESTful API / S.E.S. / LCM
Dimension (H x W x D) (mm) 44 x 438 x 510
Net Weight (kg) 9.1
Gross Weight (kg) 13.2
Notes -
System Fan 2 pcs
Power Supply Unit 450W x 2 (80 PLUS Platinum)
Power Input 100 - 240 VAC, 50 - 60 Hz
Power Consumption 137 W
British Thermal Unit 466 BTU
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: {0} years