# Storage server Synology RackStation RS3621RPXS

**URL:** https://aio.lv/en/product--synology-rs3621rpxs--4031339
**Data updated:** 2025-12-02 00:09 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** SYNOLOGY
**Manufacturer code:** RS3621RPXS
**EAN:** 4711174724062
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 4 630.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 3 827.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-rs3621rpxs--4031339

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 14.93 EUR |

## Summary description

The Synology RackStation RS3621RPXS is a 2U rack storage server designed for small and medium businesses. It features an Intel® Xeon® D-1531 processor with a frequency of 2.2 GHz and 8 GB of DDR4 internal memory, ensuring efficient performance for data management and storage. With its robust design and advanced features, it provides reliable and scalable storage solutions for your business needs.

## Long description

Synology RS3621RPxs is a 12-bay rack storage server designed for small businesses requiring reliable, high-performance storage. Equipped with a 6-core processor, ECC memory, redundant power supplies, and the Btrfs file system, the RS3621RPxs provides high random read IOPS (up to 189,098 4K) and sequential read throughput (up to 4,718 MB/s) for compute-intensive services and mission-critical data protection.
Advantages
The unit emphasizes reliability through dual hot-swappable power supplies and fans, Synology High Availability for near-zero downtime, and Btrfs for data integrity and efficient snapshots. Built-in PCIe slots allow expansion and customization for additional networking or performance needs, while native support for 10GbE and SSD caching options significantly increase throughput and IOPS. Expansion units enable scaling to up to 36 drive bays to grow storage capacity with minimal intervention.
Key specifications
Form factor: 12-bay rackmount storage server
Processor: 6-core CPU (manufacturer unspecified)
File system: Btrfs
Redundancy: Dual hot-swappable power supplies and hot-swappable fans
Performance: Up to 189,098 4K random read IOPS; up to 4,718 MB/s sequential read
Expansion: Supports two RX1217(RP) expansion units to reach up to 36 drive bays
PCIe: Two built-in PCIe slots for NICs, NVMe adapters, or other compatible cards
Network: Supports 10GbE NICs and link aggregation
SSD options: M.2 NVMe adapter cards with SNV3000 Series SSDs or 2.5” SAT5200 SSDs for cache
Backup & replication: Hyper Backup and Snapshot Replication with RPO as low as 5 minutes
Virtualization: iSCSI support for VMware vSphere (including VAAI), Windows ODX, OpenStack Cinder
Recommended drives: Synology drives for 24/7 intensive workloads
How to use
Install drives into the 12 bays and connect network and power cables. Configure storage pools and volumes using Synology DSM, enable Btrfs to take advantage of snapshots and data protection, and install compatible PCIe cards (for example, 10GbE NICs or NVMe adapter cards) if higher throughput or SSD caching is required. Set up Hyper Backup and Snapshot Replication to secure data to local or remote targets and configure Synology High Availability between two identical units for failover. Expand capacity later by attaching RX1217(RP) expansion units as needed.
Recommendations
For sustained 24/7 performance and maximum compatibility, use Synology-branded drives and follow Synology’s compatibility lists when selecting PCIe cards, SSDs, and expansion units. Configure redundant power and high availability for systems hosting mission-critical services, and enable SSD cache for workloads requiring higher IOPS.

## Specifications

### Storage

| Feature | Value |
|---|---|
| RAID support | Yes |
| Storage drive interface | Serial ATA III, Serial ATA II |
| Number of storage drives supported | 12 |
| Storage drive sizes supported | 2.5, 3.5 |
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |
| PCI Express x8 (Gen 3.x) slots | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB port | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wake-on-LAN ready | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor model | D-1531 |
| Processor manufacturer | Intel |
| Processor cores | 6 |
| Processor boost frequency | 2.7 GHz |
| On-board graphics card model | Not available |
| CPU configuration (max) | 1 |
| Processor frequency | 2.2 GHz |
| Conflict-Free processor | Yes |

### Memory

| Feature | Value |
|---|---|
| Internal memory type | DDR4 |
| Memory slots | 4 |
| ECC | Yes |
| Memory form factor | UDIMM |
| Maximum RAM supported | 64 GB |
| Internal memory | 8 GB |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 140.01 W |
| Redundant power supply (RPS) support | Yes |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power supply unit (PSU) capacity | 500 W |
| Power consumption (HDD standby) | 65.94 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 35 |

### Design

| Feature | Value |
|---|---|
| Chassis type | Rack (2U) |
| Product colour | Black |
| Built-in speaker(s) | No |
| Number of fans | 4 fan(s) |
| Cooling type | Active |
| Fan diameter | 80 mm |
| Built-in display | No |

### Performance

| Feature | Value |
|---|---|
| Type | Storage server |
| Noise level | 50.2 dB |
| On/off switch | Yes |
| Device class | Small & Medium Business |
| Backup function | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 14.5 kg |
| Height | 88 mm |
| Width | 482 mm |
| Depth | 724 mm |

### Other features

| Feature | Value |
|---|---|
| Certification | FCC
CE
BSMI
VCCI
RCM
EAC
CCC
KC
UL |

### Processor special features

| Feature | Value |
|---|---|
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Embedded options available | No |
| Intel TSX-NI | Yes |
| Intel 64 | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel TSX-NI version | 1.00 |

### Packaging content

| Feature | Value |
|---|---|
| Power cables quantity | 2 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84714100 |

## FAQ

### How much does the Storage server Synology RackStation RS3621RPXS cost, and is it available for purchase?

The price is 4,630.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Storage server Synology RackStation RS3621RPXS be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SYNOLOGY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SYNOLOGY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: storage drives installed, number of storage drives supported, raid support, installed storage drive type, supported storage drive types, ethernet lan, chassis type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Storage server Synology RackStation RS3621RPXS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4031339/64755685_large.webp