Synology

Synology DS1512+ 5-Bay 10TB NAS (Preinstalled)

3.5 (146 reviews)
USB 3.0

Scalable 5-bay NAS preloaded with 10TB of storage, delivering fast read/write speeds for small business data management.

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Overview

The Synology DiskStation DS1512+ is a 5-bay NAS designed for small and medium-sized businesses that need a centralized, reliable storage solution. This particular configuration comes preinstalled with five 2TB drives for a total of 10TB of raw capacity, eliminating the need for drive sourcing and installation. Sequential performance is impressive at 194.6 MB/sec writing and 192.4 MB/sec reading, making it well-suited for file sharing, backup consolidation, and serving media across a local network. Dual Gigabit LAN ports with link aggregation support provide both failover redundancy and increased throughput when connected to a compatible switch.

One of the DS1512+'s strongest features is its scalability — by adding up to two Synology DX510 expansion units, you can grow from 5 to 15 total drive bays, accommodating significant future storage needs without replacing the entire system. The unit runs Synology's DiskStation Manager software, a browser-based operating system that handles everything from RAID configuration and user permissions to automated backup scheduling and surveillance station management. With certifications for VMware, Citrix, and Microsoft Hyper-V, the DS1512+ also integrates smoothly into virtualized environments. SuperSpeed USB 3.0 adds a convenient option for fast external backups, and the passive CPU cooling design keeps noise levels low for office deployment.

Key Features

High Performance NAS Server Scales up to 15 Drives for SMB Users

194.6 MB/sec Writing, 192.4 MB/sec Reading1

Scaling up to 15 Drives with Synology DX510

Featuring SuperSpeed USB 3.0

2 LAN with Link Aggregation Support

CPU Passive cooling Technology & System Fan Redundancy

VMware , Citrix , Microsoft Hyper-V Compliance

Running on Synology DiskStation Manager (DSM)

Specifications

Brand
Synology
Model
DS1512+
Drive Bays
5
Preinstalled Storage
5 x 2TB (10TB Total)
Sequential Write Speed
194.6 MB/sec
Sequential Read Speed
192.4 MB/sec
Max Drive Expansion
Up to 15 drives (with 2x DX510)
Network Ports
2x Gigabit LAN with Link Aggregation
USB
SuperSpeed USB 3.0
Cooling
CPU Passive Cooling, System Fan Redundancy
Virtualization Support
VMware, Citrix, Microsoft Hyper-V
Software
Synology DiskStation Manager (DSM)

Pros & Cons

👍 Pros

  • Expandable up to 15 drives using DX510 expansion units for long-term scalability.
  • Preinstalled 10TB configuration is ready to deploy immediately without drive installation.
  • Dual LAN ports with link aggregation provide redundant, high-throughput network connectivity.
  • SuperSpeed USB 3.0 port enables fast external backup and data transfer.
  • Certified for VMware, Citrix, and Hyper-V virtualization platforms.

👎 Cons

  • Older hardware platform may struggle with resource-intensive DSM packages and concurrent users.
  • 5 x 2TB drives are relatively small by current standards, limiting usable capacity after RAID overhead.
  • Passive CPU cooling and fan redundancy add reliability but replacement fans can be hard to source for this model.
  • No built-in SSD cache bays means random I/O performance depends entirely on the spinning drives.

Frequently Asked Questions

Yes, the DS1512+ supports up to 15 total drives by connecting two Synology DX510 expansion units, significantly increasing available capacity.
The DS1512+ supports multiple RAID types through Synology's DiskStation Manager, including Synology Hybrid RAID, RAID 0, 1, 5, 6, and 10 for various balances of performance and redundancy.
Yes, this configuration comes preinstalled with 5 x 2TB drives for a total raw capacity of 10TB, ready to use out of the box.
Yes, it is certified for VMware, Citrix, and Microsoft Hyper-V, making it suitable for virtualized storage infrastructure.
It uses CPU passive cooling combined with a system fan redundancy design, which reduces noise while maintaining safe operating temperatures.