United States
Name:
RS3621RPXS
- Description:
- SYNOLOGY 12BAY RACKSTATION RS3621RPXS DISKLESS
- Rating:
-
(0)
Added to cart 13 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Synology
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
RS3621RPXS Overview
RS3621RPXS is an enterprise-grade SAN storage system featuring a 24-bay drive enclosure that supports a mixed array of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It delivers a total storage capacity of 256 TB with comprehensive RAID support (RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, and JBOD). The system is powered by an Intel Xeon processor with 8 cores and comes with 16 GB of pre-installed RAM, expandable up to 64 GB using ECC DDR4 memory. Its connectivity includes USB 3.2 and 10GbE network ports, ensuring high-speed data transfer and robust network integration.
This storage solution offers expansion support for scalable deployments and is built with redundant fan cooling and a redundant power supply rated at 750W, ensuring optimal uptime in demanding environments. Ideal for enterprise data centers, virtualization, media servers, and SMB backup applications, the RS3621RPXS is designed to meet the rigorous performance and reliability requirements of modern mission-critical storage infrastructures.
What is the price of RS3621RPXS?
Pricing for RS3621RPXS is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for RS3621RPXS.
Explore more options from Storage or explore other Synology products.
RS3621RPXS Specifications
| Product Type | Storage System |
| Storage Type | SAN |
| Form Factor | Rackmount |
| Bay Count | 24-bay |
| Supported Drive Types | Mixed |
| Hot-Swap Support | Yes |
| Max Supported Capacity | 256 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD |
| CPU Type | Intel Xeon |
| CPU Cores | 8 |
| Installed RAM | 16 GB |
| Max RAM Capacity | 64 GB |
| RAM Type | ECC DDR4 |
| Network Ports | 10GbE |
| LAN Ports | 2 |
| USB Ports | USB 3.2 |
| Expansion Support | Yes |
| Cooling | Redundant Fan |
| Power Supply | Redundant |
| Power Supply Wattage | 750W |
| Operating System | QTS |
| Snapshot Support | Yes |
| Cloud Sync Support | Yes |
| Virtualization Ready | Yes |
| ISCSI Support | Yes |
| Surveillance Support | Yes |
| Use Case | Enterprise Data Center |
| Product Name | QNAP Enterprise Storage Server RS3621RPXS |
| Height | 3.5 inches |
| Width | 19 inches |
| Depth | 29 inches |
| Weight | 70 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Bay Count | 4-bay | 24-bay | 12-bay | 4-bay | 24-bay |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Redundant Fan | Active | Active | Active |
| CPU Cores | 4 | 8 | 8 | 4 | 4 |
| CPU Type | Realtek | Intel Xeon | Intel Xeon | AMD Ryzen | Intel Xeon |
| Depth | 6.54 inches | 29 inches | 28 inches | 9.06 inches | 28.9 inches |
| Expansion Support | No | Yes | Yes | Yes | Yes |
| Form Factor | Desktop | Rackmount | Rackmount | Desktop | Rackmount |
| Height | 9.13 inches | 3.5 inches | 3.5 inches | 6.61 inches | 4.4 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 1 GB | 16 GB | 16 GB | 4 GB | 8 GB |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 1 | 2 | 4 | 2 | 2 |
| Max RAM Capacity | 1 GB | 64 GB | 64 GB | 32 GB | 128 GB |
| Max Supported Capacity | 64 TB | 256 TB | 1 PB | 64 TB | 192 TB |
| Network Ports | 1GbE | 10GbE | 10GbE | 2.5GbE | 10GbE |
| Operating System | DSM | QTS | Custom OS | QTS | QTS |
| Power Supply | Single | Redundant | Redundant | Single | Redundant |
| Power Supply Wattage | N/A | 750W | 750W | 150W | 750W |
| Product Name | Synology DiskStation DS420J | QNAP Enterprise Storage Server RS3621RPXS | UC3200 Enterprise Storage System | QNAP DS923+ | QNAP TS-RS2418RP+ |
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 10 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD |
| RAM Type | DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Snapshot Support | No | Yes | Yes | Yes | Yes |
| Storage Type | NAS | SAN | SAN | NAS | NAS |
| Supported Drive Types | SATA HDD / SATA SSD | Mixed | Mixed | Mixed | Mixed |
| Surveillance Support | Yes | Yes | No | Yes | Yes |
| USB Ports | USB 3.0 | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.0 |
| Use Case | Home Backup | Enterprise Data Center | Enterprise Data Center | SMB | Enterprise Data Center |
| Virtualization Ready | No | Yes | Yes | Yes | Yes |
| Weight | 4.8 lbs | 70 lbs | 45 lbs | 6.5 lbs | 66 lbs |
| Width | 4.17 inches | 19 inches | 17.5 inches | 8.74 inches | 17.3 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the Synology RS3621RPxs DiskStation?
A
The Synology RS3621RPxs is a 12-bay rackmount NAS designed for SMB and enterprise environments, offering high-performance data management, scalability, and advanced data protection without drives included.
Q
How many drive bays does the RS3621RPxs support and what is its maximum raw capacity?
A
The RS3621RPxs supports up to 12 3.5" or 2.5" SATA drives natively, delivering a maximum raw capacity of 192 TB (with 16 TB drives) and expandable to 336 TB with two DX517 expansion units.
Q
Which hard drives and SSDs are compatible with the RS3621RPxs?
A
The RS3621RPxs is compatible with Synology HAT5300/HAT5300-8T, SATA 6 Gb/s HDDs, and SSDs for caching or storage acceleration; refer to Synology’s compatibility list for validated models.
Q
Does the RS3621RPxs come with pre-installed drives?
A
No, the RS3621RPxs is sold diskless, giving you the flexibility to choose and install SATA HDDs or SSDs based on your performance and capacity requirements.
Q
What processor and memory configuration does the RS3621RPxs feature?
A
The RS3621RPxs is powered by an AMD Ryzen V1500B quad-core 2.2 GHz CPU with 4 GB DDR4 ECC SODIMM memory, upgradeable to 32 GB for compute-intensive workloads.
Q
Can I expand the memory on the RS3621RPxs?
A
Yes, the RS3621RPxs has two DDR4 ECC SODIMM slots, supporting up to 32 GB (2×16 GB) DDR4 ECC RAM to enhance multitasking and virtualization performance.
Q
Which RAID levels are supported on the RS3621RPxs?
A
The RS3621RPxs supports RAID 0, 1, 5, 6, 10, Synology Hybrid RAID (SHR) and SHR-2 for flexible trade-offs between capacity, redundancy, and performance.
Q
How many network ports are included and what speeds do they offer?
A
The RS3621RPxs includes four 1 GbE LAN ports with failover and link aggregation support; optional dual 10 GbE and 25 GbE network cards can be installed for higher throughput.
Q
Does the RS3621RPxs support SSD caching?
A
Yes, the RS3621RPxs supports SSD caching using internal drive bays or optional M.2 NVMe PCIe slots (via an M2D20 adapter) to boost IOPS for random workloads.
Q
Is there a redundant power supply in the RS3621RPxs?
A
Yes, the RS3621RPxs includes two hot-swappable, redundant 250 W power supplies to ensure continuous operation in the event of a PSU failure.
Q
Which file systems does the RS3621RPxs support for data integrity?
A
The RS3621RPxs supports Btrfs and EXT4 file systems, offering data snapshots, self-healing, block-level data integrity checks, and advanced replication features.
Q
What virtualization and container platforms are supported?
A
The RS3621RPxs is certified for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and supports Docker and LXC containers through Synology Virtual Machine Manager and Container Manager.
Q
What backup and disaster recovery features are available?
A
The RS3621RPxs offers Snapshot Replication, Active Backup for Business, Hyper Backup, and third-party integration (Veeam, Azure, AWS) for comprehensive backup, replication, and failover.
Q
Can I sync data with public clouds?
A
Yes, the RS3621RPxs supports Cloud Sync to synchronize or back up data with major public cloud services such as Amazon S3, Google Drive, Dropbox, and Azure Blob Storage.
Q
What security features protect my data on the RS3621RPxs?
A
The RS3621RPxs includes AES-NI hardware encryption, firewall, auto block, 2-step verification, and Security Advisor for proactive protection against unauthorized access and vulnerabilities.
Q
What warranty and support options are provided?
A
Synology provides a 5-year limited warranty for the RS3621RPxs, with optional extended coverage and premium support services available through authorized partners.
