Synology RS4826xs+ 12-Bay Rackmount NAS Storage Server
Synology RS4826xs+ 12-Bay Rackmount NAS Storage Server
- 100% Genuine, sealed with Manufacturer Warranty
- Free Pan-India Delivery, safely packed
- GST Invoice on Every Order

📦 Built to Grow: Start with 12 drive bays and expand up to 48 bays using compatible Synology RX1225RP expansion units as your storage requirements increase.
👥 Supports Large Teams: Handle up to 10,240 local user accounts and 2,800 simultaneous SMB connections, making it ideal for growing businesses and enterprise environments.
⚡ Ready for Business Workloads: Powered by an Intel Xeon processor with ECC memory and dual 10GbE networking to keep file sharing, backups, virtualization, and business applications running smoothly.
🛡️ Designed for Maximum Uptime: Hot-swappable drives, redundant power supplies, online volume management, and Synology High Availability help keep your business online with minimal interruptions.
🎯 Ideal For: Medium to large businesses, data centers, virtualization environments, centralized file storage, backup infrastructure, surveillance storage, and organizations planning long-term storage expansion.
| Specification | Details |
|---|---|
| Brand | Synology |
| Model | RS4826xs+ |
| Product Type | Rackmount NAS Storage |
| System Memory | 16 GB DDR4 ECC RDIMM |
| Processor | Intel Xeon D-1739 |
| CPU Quantity | 1 |
| CPU Cores | 8 |
| CPU Threads | 16 |
| CPU Architecture | 64-bit |
| Processor Frequency | 3.0 GHz (Base), Up to 3.5 GHz (Turbo) |
| Memory Module Pre-installed | 1 × 16 GB DDR4 ECC RDIMM |
| Total Memory Slots | 6 |
| Maximum Memory Capacity | 96 GB |
| Drive Bays | 12 |
| Maximum Drive Bays with Expansion Unit | 48 (with 3 × RX1225RP) |
| Hot Swappable Drive | Yes |
| Form Factor | 2U Rackmount |
| Drive Type | 3.5" SATA HDD, 2.5" SATA SSD |
| Maximum Drive Bays | 48 |
| Maximum Local User Accounts | 10,240 |
| Maximum Local Groups | 512 |
| Maximum Shared Folder | 512 |
| Maximum Shared Folder Sync Tasks | 32 |
| Maximum Single Volume Size | Up to 1 PB (configuration dependent) |
| Maximum Internal Volume Number | 32 |
| RAID Support | RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
| Network Ports | 2 × 10GbE RJ45, 1 × Out-of-Band Management LAN |
| PCIe Expansion | 2 × PCIe Gen4 x8 Slots |
| USB Ports | 2 × USB 3.2 Gen 1 |
| Expansion Port | 3 × Mini-SAS HD |
| Power Supply | Dual Redundant Power Supplies |
| Noise Level | Not specified by manufacturer |
| Dimensions (H × W × D) | 88 × 482 × 724 mm |
| Operating System | Synology DiskStation Manager (DSM) |
| Part Number | RS4826xs+ |
| Country of Origin | Taiwan |
| Net Weight | 14.5 kg |
| Warranty | 5 Years manufacturer Warranty |
Pick drives, plan your RAID, add cache, memory and setup. The more you add, the more you save.
Ordered on quote
Tell us your capacity and use case. We plan the drives, RAID and setup, and arrange payment and delivery.
Plan your storage
Set your bays and RAID, then pick a drive. Each drive shows the usable capacity it gives.
Choose a drive
Add SSD cache or an NVMe pool
Add a memory upgrade
Add installation and setup
Our engineers set up RAID, volumes, users and backups, on site or remote. Choose one.
Review your solution
Here is everything you have configured.
Compatibility is taken from each manufacturer datasheet and official list. “Compatible” parts meet the model spec but are not on the brand verified list.