Synology MailPlus License for 5 Email Accounts – Lifetime Pack, Online Delivery
€ 238 (inc. VAT)
■ Get key in seconds → 24/7 auto email official license
■ Synology top-tier partner → Trusted source
■ 30-day easy return policy & multi-currency pay
■ 100% New Synology MailPlus License 5U for All-Supported-Models
■ GTIN, EAN, UPC: 4711174722365, 0846504002368, MP05
Availability: 9 in stock
【Perpetual Pack】Synology MailPlus License 5-User Key to Add 5 Email Accounts in MailPlus Server
■ Synology Licenses (＊) available in SynoPower Club
- Synology Camera License:
【1-Key 】【4-Key】【8-Key】 - Synology MailPlus License:
【5-User】【20-User】 - Synology Virtual DSM License:
【1-Instance】
＊All licenses are sent with invoice automatically by 24×7 Auto License Online Delivery
■ FAQ For Synology MailPlus License Pack
Q: Is SynoPower Club an authorized reseller?
A: Yes, and we’re more than just a reseller. SynoPower Club is listed in two areas from Synology > Where to Buy: System Integrator (high partner level) and B2B reseller. Our co-founder, Adair Hsu, was Synology’s 1st Global Support at their Taiwan HQ since 2006. After retiring in 2020, he continues as a Synology partner. In 2023, his friend co-founded SynoPower Club (Bitter821 LLC. ビター821合同会社) with Adair Hsu to serve Synology customers.
References:
Q: How do I receive my ordered Synology license key?
A: At SynoPower Club, your Synology license key is delivered instantly. After payment, the license key appears on the checkout page and is also sent to your email along with the invoice. You can also find it in your SynoPower account if you’ve registered. This 24/7 automated delivery ensures you get your official license without delay.
Reference: 24/7 Instant License Delivery Service of SynoPower Club
Q: How many free Synology MailPlus licenses come with a Synology product by default?
A: If your Synology NAS supports MaiPlus Server, the number of free licenses is 5.
You’ll only need to buy extra licenses if your setup exceeds the default email amount. Synology MailPlus License Packs are available for 5 or 20 active email accounts
References:
Q: What is the Difference Between Synology Mail Server and MailPlus Server?
A: Both are software solutions that allow Synology NAS to function as an on-premises mail server. Synology Mail Server is a basic tool for personal use, ideal for home users managing their email. On the other hand, Synology MailPlus Server is an advanced version designed for business use, with advanced features like high availability, enhanced security, and user management tools. In fact, Synology itself uses MailPlus Server for its internal email system, showcasing its reliability and efficiency.
Here’s a detailed feature comparison:
| Feature Category | Feature | Mail Server | MailPlus Server |
|---|---|---|---|
| Server Management | High Availability | No | Yes |
| Mail Migration | No | Yes | |
| Support for Multiple Domains | No | Yes | |
| Security | Spam Auto-Learning | Basic | Advanced |
| Greylisting | No | Yes | |
| McAfee Antivirus | No | Yes (requires purchase) | |
| Mail Delivery | SMTP Header Customization | No | Yes |
| Relay Exception Settings | No | Yes | |
| User Management | Mailbox Quota | No | Yes |
| User Policies | No | Yes | |
| Client Features | Full-Text Search | No | Yes |
| Productivity Add-Ons | No | Yes (Calendar, Contacts, Chat, Office integration) | |
| Mobile Apps | No | Yes (iOS/Android) |
For more details, visit the Synology Knowledge Base. If you have questions about licenses or setup, feel free to contact SynoPower Club customer support.
Reference:
Q: How long does a Synology MailPlus license last? Do I need to renew my Synology Surveillance license?
No need to renew for the added Synology MailPlus License(s). They are perpetual.
Once activated, Synology MailPlus License is valid forever. There are easy-to-follow instructions for transferring licenses to a new or replacement NAS, making it a true one-time purchase.
Reference:
Q: Can I migrate/transfer Synology MailPlus licenses to another Synology product?
A: Yes, you can migrate purchased license keys anytime. However, default free 5 licenses cannot be transferred.
Steps to Transfer Licenses:
- Sign in to Your Synology Account:
- Log in to your Synology Account on the destination NAS.
- Activate Licenses on the Destination NAS:
- Launch MailPlus Server on the destination NAS.
- Navigate to License > MailPlus and enter your license keys.
- After the migration, the licenses on the source NAS will become invalid.
References:
Q: Can I transfer Synology MaiPlus licenses between different Synology accounts?
A: No, Synology MailPlus licenses are tied to the Synology account used during activation. You can not do that by yourself.
However, you could submit a support ticket, provide the required info and Synology Support could assist that.
SynoPower Club support could assist that if you order MailPlus licenses here.
Q: How do I backup my Synology MailPlus license key?
A: Synology doesn’t store your license key, so if it’s lost, they won’t be able to help recover it. That’s why it’s crucial to save both the key code and the invoice yourself. When purchasing from SynoPower Club, the key and invoice are automatically emailed to you, making it easy to back up.
We also recommend signing in to your Synology Account through DSM Control Panel when installing the license. This securely links the license to your account, preventing unauthorized transfers.
And the application Hyper Backup can’t back up installed Synology MailPlus License key too. Please notice this.
Reference:
Q: How many email accounts can I use with my Synology NAS?
A: The number of email accounts your Synology NAS can support depends on the model and its specifications. Below are the recommended maximum user counts, concurrent users, and server performance for different models: (Best practice when deploying Synology MailPlus)
| Model | Max Users | Max Concurrent Users | Max Server Performance |
|---|---|---|---|
| FS6400 | 17,500 | 3,500 | ~5,721,000 emails/day (~174 GB) |
| FS3600 | 12,000 | 2,400 | ~5,040,000 emails/day (~151 GB) |
| FS3410 | 10,000 | 2,000 | ~4,471,000 emails/day (~136 GB) |
| FS2500 | 5,000 | 450 | ~3,486,240 emails/day (~102 GB) |
| HD6500 | 20,000 | 4,000 | ~3,523,133 emails/day (~103.7 GB) |
| SA6400 | 14,000 | 2,800 | ~5,721,000 emails/day (~174 GB) |
| SA3610 | 12,000 | 2,400 | ~5,040,000 emails/day (~151 GB) |
| SA3410 | 10,000 | 2,000 | ~4,312,000 emails/day (~131 GB) |
| SA3400D | 10,000 | 2,000 | ~4,312,000 emails/day (~131 GB) |
| SA3200D | 4,000 | 500 | ~3,595,000 emails/day (~109 GB) |
| RS4021xs+ | 10,000 | 2,000 | ~4,312,000 emails/day (~131 GB) |
| RS3621xs+ | 10,000 | 2,000 | ~4,235,000 emails/day (~129 GB) |
| RS3621RPxs | 7,000 | 800 | ~4,235,000 emails/day (~129 GB) |
| RS3618xs | 2,500 | 500 | ~3,595,000 emails/day (~109 GB) |
| RS2821RP+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS2423RP+ | 5,000 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS2423+ | 5,000 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS1619xs+ | 5,000 | 450 | ~3,363,000 emails/day (~102.6 GB) |
| RS1221RP+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS1221+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS822RP+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| RS822+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| DS3622xs+ | 7,000 | 1,500 | ~4,235,000 emails/day (~129 GB) |
| DS2422+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| DS1823xs+ | 5,000 | 450 | ~2,029,000 emails/day (~59 GB) |
| DS1821+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| DS1621+ | 750 | 150 | ~1,484,000 emails/day (~45 GB) |
| DS1522+ | 500 | 100 | ~1,224,000 emails/day (~37 GB) |
| DS923+ | 500 | 100 | ~1,224,000 emails/day (~37 GB) |
| DS723+ | 500 | 100 | ~1,224,000 emails/day (~37 GB) |
| DS620slim | 250 | 50 | ~181,000 emails/day (~5.5 GB) |
| DS423+ | 500 | 100 | ~1,224,000 emails/day (~37 GB) |
| DS224+ | 500 | 100 | ~1,224,000 emails/day (~37 GB) |
Notes:
- These numbers are recommendations and may vary based on usage scenarios, hardware configurations, and workload types.
- For optimal performance, ensure your Synology NAS meets or exceeds the recommended hardware requirements.
■Have MailPlus or other Synology questions? We are lovely to answer (GMT+8, Taiwan).
Synology MailPlus Server: Take Control of Your Email System
Tired of paying ever-increasing subscription fees for email services? Worried about data privacy and compliance issues? With Synology MailPlus, you can set up your own private email server, solving your email management challenges securely and effortlessly. Even Synology thousands of employees are using MailPlus service globally for years. ( SynoPower Club site is also using MailPlus to send all license key online )
Why Choose Synology MailPlus?
Private Email Server & Client
Synology MailPlus License allows you to set up your own private email server using Synology NAS, along with a powerful web-based email client. Whether it’s for internal collaboration or customer communication, MailPlus offers secure, flexible, and efficient email management.Perpetual License, No Subscription Fees
Pay once, use forever. Avoid the hassle of monthly subscription fees with a perpetual license. Once you purchase Synology MailPlus, you can manage your email system without worrying about ongoing costs.Seamless Integration with Other Tools
MailPlus isn’t just an email server. It integrates seamlessly with Synology Chat and Synology Calendar, helping you streamline your workflow. You can add calendar events directly from emails or start a chat with your colleagues within the MailPlus client.
Immediate Activation for Up to 5, 20 Accounts or more
Each Synology MailPlus Server covers five free email accounts. Once you know it’s ideal for your businesses or teams, you could keep on adding accounts by MailPlus license 5 or 20 licenses pack. Need more accounts? No problem—just purchase additional licenses in SynoPower Club as needed.
Key Features
- Multi-Domain Support: Manage multiple email domains from a single platform and customize settings for each.
- Email Migration: Easily migrate email data from Gmail or Microsoft Exchange without collecting passwords.
- High Availability: Ensure minimal downtime by switching to a backup server during system upgrades or hardware replacements.
- Security: Built-in anti-spam and antivirus protections keep your email system safe from online threats.
3 Reasons to Buy Synology MailPlus License in SynoPower Club
Instant Delivery, Ready to Use
We’ve pre-loaded the official license codes into our system, meaning you’ll receive your activation code instantly after purchase—no need to wait for physical shipping.Global Coverage
No matter where you are in the world, Synology MailPlus License works globally, and our site supports multiple languages, making the purchasing process seamless.30-Day Money-Back Guarantee
Not sure yet? No problem. If you don’t activate your license within 30 days, we’ll provide a full refund, no questions asked.
Set Up Your Email System Today and Boost Business Efficiency
Choosing Synology MailPlus means more than just purchasing a license; it means investing in a secure, efficient, and customizable email solution for your business. Whether you’re looking to eliminate high subscription fees or expand your email storage flexibility, MailPlus has you covered.
Quickly setup your own email server now and take control of your business’s email system!
Licensing Plan from Synology Web Site
Synology MailPlus License Packs are available for 5 or 20 active email accounts.1 They are perpetual, and can be migrated2 to other Synology NAS registered under the same Synology Account.3
Only active email accounts require licenses. You can reuse licenses from deactivated accounts to set up new accounts. Email aliases belonging to the same email account do not require separate licenses.
The maximum recommended number of active MailPlus accounts for each Synology NAS can be found on the relevant product page under Specs > Software Specs.
Notes:
_____
- All the licenses included in a Synology MailPlus License Pack are activated upon registration of the license key.
- The five free MailPlus licenses cannot be migrated.
- Upon activation, licenses are registered to the Synology NAS on which they were activated.
High-availability solutions
Synology MailPlus supports two high-availability solutions at no additional cost. The number of licenses required varies depending on the clustering architecture:
- MailPlus High Availability (Recommended)
One MailPlus High Availability cluster includes 10 free email accounts. To add more email accounts, you will need to purchase additional licenses from Synology. For example, to enable 25 email accounts, you can purchase 15 additional licenses. - Synology High Availability (SHA)
Installing MailPlus Server on an SHA cluster will give you 5 free mail accounts. To add more email accounts, you will need to purchase additional licenses from Synology. For example, to enable 25 email accounts, you can purchase 20 additional licenses.
- MailPlus High Availability (Recommended)
Applied Models
- FS series: FS6400, FS3600, FS3410, FS3400, FS3017, FS2500, FS2017, FS1018
- HD series: HD6500
- SA series: SA6400, SA3610, SA3600, SA3410, SA3400D, SA3400, SA3200D
- 24 series: DS224+
- 23 series: RS2423RP+, RS2423+, DS1823xs+, DS923+, DS723+, DS423+
- 22 series: RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+, DVA1622
- 21 series: RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
- 20 series: RS820RP+, RS820+, DS1520+, DS920+, DS720+, DS620slim, DS420+, DS220+
- 19 series: RS1619xs+, RS1219+, DS2419+II, DS2419+, DS1819+, DS1019+, DVA3219
- 18 series: RS3618xs, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS3018xs, DS1618+, DS918+, DS718+, DS418play, DS218+
- 17 series: RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, RS3617xs, DS3617xsII, DS3617xs, DS1817+, DS1517+
- 16 series: RS18016xs+, RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS416play, DS216+II, DS216+
Applied Models MailPlus Performance Recommendations
| Model | Maximum number of users | Maximum number of concurrent users | Maximum server performance |
|---|---|---|---|
| FS6400 | 17500 | 3500 | 5,721,000 emails per day, approx. 174GB |
| FS3600 | 12000 | 2400 | 5,040,000 emails per day, approx. 151 GB |
| FS3410 | 10000 | 2000 | 4,471,000 emails per day, approx. 136 GB |
| FS2500 | 2250 | 450 | 3,486,240 emails per day, approx. 102 GB |
| HD6500 | 20000 | 4000 | 3,523,133 emails per day, approx. 103.7 GB |
| SA6400 | 14000 | 2800 | 5,721,000 emails per day, approx. 174 GB |
| SA3610 | 12000 | 2400 | 5,040,000 emails per day, approx. 151 GB |
| SA3410 | 10000 | 2000 | 4,312,000 emails per day, approx. 131 GB |
| SA3400D | 10000 | 2000 | 4,312,000 emails per day, approx. 131 GB |
| SA3200D | 2500 | 500 | 3,595,000 emails per day, approx. 109 GB |
| RS4021xs+ | 10000 | 2000 | 4,312,000 emails per day, approx. 131GB |
| RS3621xs+ | 10000 | 2000 | 4,235,000 emails per day, approx. 129GB |
| RS3621RPxs | 4000 | 800 | 4,235,000 emails per day, approx. 129GB |
| RS3618xs | 2500 | 500 | 3,595,000 emails per day, approx. 109GB |
| RS2821RP+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS2423RP+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS2423+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS1619xs+ | 2250 | 450 | 3,363,000 emails per day, approx. 102.6 GB |
| RS1221RP+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS1221+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS822RP+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| RS822+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| DS3622xs+ | 7500 | 1500 | 4,235,000 emails per day, approx. 129 GB |
| DS2422+ | 750 | 150 | 1,484,000 emails per day, approx. 45 GB |
| DS1823xs+ | 2250 | 450 | 2,029,000 emails per day, approx. 59GB |
| DS1821+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| DS1621+ | 750 | 150 | 1,484,000 emails per day, approx. 45GB |
| DS1522+ | 500 | 100 | 1,224,000 emails per day, approx. 37GB |
| DS923+ | 500 | 100 | 1,224,000 emails per day, approx. 37GB |
| DS723+ | 500 | 100 | 1,224,000 emails per day, approx. 37GB |
| DS620slim | 250 | 50 | 181,000 emails per day, approx. 5.5GB |
| DS423+ | 500 | 100 | 1,224,000 emails per day, approx. 37GB |
| DS224+ | 500 | 100 | 1,224,000 emails per day, approx. 37GB |
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