2. Product Overview
This chapter provides basic information about the QNAP TS-351 NAS.
About the TS-351
The TS-351 is equipped with an Intel® Celeron® J1800 dual-core 2.4 GHz processor and can support up to
8 GB of DDR3L memory. The TS-351 provides multimedia support through its HDMI connection and features
USB One Touch Copy for easy and efficient backup and synchronization. In addition to its two memory slots,
the TS-351 comes with two M.2 PCIe SSD slots to accommodate your data management needs.
Hardware Specifications
Important
Modifying the hardware or software of your QNAP product invalidates the warranty. QNAP
is not responsible for any damage or data loss caused by unauthorized modifications and
installation of unsupported third-party applications.
Component
TS-351
Ordering Information
Ordering P/N
• TS-351-2G
• TS-351-4G
Processor
CPU
Intel® Celeron® J1800
Frequency
Dual-core 2.41 GHz base/2.58 GHz turbo
Architecture
64-bit x86
Graphics
Intel® HD Graphics
Memory
Pre-installed memory
• 2 GB RAM: 1 x 2 GB DDR3L
• 4 GB RAM: 1 x 4 GB DDR3L
Use only QNAP memory modules to maintain system performance and
stability. For NAS devices with more than one memory slot, use QNAP
modules with identical specifications.
Using unsupported modules may degrade performance, cause errors, or
prevent the operating system from starting.
Total memory slots
2 x SODIMM DDR3L
Maximum memory
8 GB RAM: 2 x 4 GB
Flash memory
512 MB USB DOM
Storage
Drive bays
3 x 3.5-inch SATA:
• Drive bays 1 and 2: SATA 3 Gbps
• Drive bay 3: SATA 6 Gbps
TS-351 User Guide
Product Overview
4
