Quick Summary
The Synology SA3400D is a rack-mounted 2U NAS storage server with Ethernet LAN and D-1541 in the title. It is described as a dual-controller module with active-passive high availability, intended for data availability, data management, backup, protection, and physical premises guarding.
The listed storage performance figures include over 3,500 MB/s sequential read throughput and over 2,900 MB/s sequential write throughput. The maximum storage capacity is stated as over 500 TB.
Who It Is Best For
This product suits buyers who need a rack 2U storage server and want to compare it against a specific storage capacity or throughput requirement. It is also relevant where active-passive high availability is a buying factor.
Check that your setup is designed for rack installation and confirm the exact specification you need for storage capacity, controller setup, and network connection before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Synology, which identifies the product line. |
| Model | SA3400D, which helps confirm the exact unit. |
| Product type | NAS/storage server, for data storage and management. |
| Form factor | Rack 2U, which matters for rack planning. |
| Connection | Ethernet LAN, which is the stated network connection type. |
| Controller setup | Active-passive high availability dual-controller module, relevant for buyers checking availability setup. |
| Sequential read throughput | Over 3,500 MB/s, useful when comparing storage performance. |
| Sequential write throughput | Over 2,900 MB/s, useful when comparing storage performance. |
| Maximum storage capacity | Over 500 TB, which helps with capacity planning. |
| Model reference | D-1541 appears in the title and should be checked against the exact version required. |
Why Buyers Choose It
- The active-passive high availability dual-controller module is a key detail for buyers who need that configuration.
- Over 500 TB maximum storage capacity gives a clear reference point for larger storage planning.
- The stated read and write throughput figures help when comparing storage server specifications.
- Rack 2U format matters if the unit needs to fit an existing rack layout.
What To Know Before You Buy
Check the rack size, controller setup, and network connection requirements before ordering. The title includes SA3400D, Rack 2U, Ethernet LAN, and D-1541, so it is important to confirm that these are the exact details you need.
The supplied figures also refer to throughput and maximum storage capacity, so use those figures when comparing it with your storage target.
Common Buyer Questions
What kind of product is this?
It is a Synology NAS/storage server in a rack 2U format.
What storage performance figures are stated?
Over 3,500 MB/s sequential read throughput and over 2,900 MB/s sequential write throughput are listed.
What is the stated storage capacity?
The maximum storage capacity is stated as over 500 TB.
What should I check before ordering?
Confirm the rack format, Ethernet LAN requirement, and the exact SA3400D and D-1541 identifiers.
Final Buying View
If you need a rack-mounted Synology NAS/storage server with the stated dual-controller high availability setup, this model gives you a clear specification to compare. Check the rack 2U format, network requirement, and exact model identifiers before making your choice.
