Synology

Synology RS1226+ 8-Bay Diskless RackStation NAS

An eight-bay 2U RackStation that scales to twelve drives and pairs ECC memory with dual M.2 NVMe caching slots

$2,359.00*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 18, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Synology RackStation RS1226+ targets the middle ground of business storage: too much data for a desktop NAS, not enough justification for a full enterprise array. It is a 2U eight-bay rackmount unit designed to slot into a standard server rack, and it arrives diskless so buyers choose their own drives. The standout flexibility is expansion. Start with eight bays, then grow to twelve by attaching the Synology RX426 expansion unit when storage demands climb. That path suits IT administrators, creative teams, and small-to-medium businesses that want a system able to keep pace with their data rather than one they outgrow in a year.

Under the chassis, an AMD Ryzen V1500B four-core processor at 2.2 GHz drives the system, paired with 4 GB of DDR4 ECC SODIMM memory that expands to 32 GB. The ECC specification is worth noting, since error-correcting memory helps preserve data integrity in machines that run continuously. Networking starts with two 2.5GbE RJ-45 ports and opens up considerably through a PCIe 3.0 slot ready for 10/25GbE NICs or Fibre Channel adapters. Two M.2 NVMe slots handle SSD caching internally, so acceleration does not cost you a drive bay. Synology quotes sequential throughput above 2,300 MB/s read and 1,500 MB/s write. Taken together, it is a considered, upgrade-friendly platform for buyers who plan for tomorrow's workload, not just today's.

Key Features

Form Factor & Capacity: 2U 8-bay rackmount system, scalable up to 12 drive bays using the Synology RX426 Expansion Unit

Performance: Delivers over 2,300 MB/s sequential read and 1,500 MB/s sequential write throughput

M.2 Caching Slots: Includes two built-in M.2 NVMe slots for SSD caching without taking up drive bays

Networking: Equipped with two 2.5GbE RJ-45 ports, with expansion options for 10/25GbE NICs or Fibre Channel adapters via a PCIe 3.0 slot

Processor & Memory: Powered by an AMD Ryzen V1500B 4-core 2.2 GHz CPU, with 4 GB DDR4 ECC SODIMM memory pre-installed (expandable up to 32 GB)

Specifications

Form Factor
2U rackmount
Drive Bays
8 (expandable to 12 with RX426)
Processor
AMD Ryzen V1500B 4-core 2.2 GHz
Memory
4 GB DDR4 ECC SODIMM (expandable to 32 GB)
M.2 Slots
Two built-in M.2 NVMe for SSD caching
Networking
Two 2.5GbE RJ-45 ports
Expansion Slot
PCIe 3.0 for 10/25GbE NIC or Fibre Channel
Sequential Read
Over 2,300 MB/s
Sequential Write
Over 1,500 MB/s
Drive Configuration
Diskless

Frequently Asked Questions

No, it ships diskless. You supply all eight drives, which lets you match capacity and cost to your needs but adds to the total price.
Eight bays out of the box, expandable to twelve when paired with the Synology RX426 expansion unit for additional capacity down the line.
Yes. The unit includes two built-in M.2 NVMe slots dedicated to SSD caching, so all eight main bays remain free for storage drives.
Yes. Alongside the two built-in 2.5GbE ports, a PCIe 3.0 slot accepts 10/25GbE network cards or Fibre Channel adapters.
It ships with 4 GB of DDR4 ECC SODIMM memory pre-installed and supports expansion up to 32 GB for more demanding multitasking.
Synology rates it at over 2,300 MB/s sequential read and 1,500 MB/s sequential write, suiting file-serving and backup workloads.