QNAP TS-351-2G 3-Bay Personal Cloud NAS for Raid5 Storage (2GB RAM)

Stock Status: 1-3 days
Key Specifications
  • 3 x 3.5"/2.5" SATA HDDs/SSDs Drive Bays

  • 2.41 GHz Intel Celeron J1800 Dual-Core

  • 2GB of DDR3L RAM

  • 1 x 1GbE Ports

  • 1 x USB 3.0 Port

  • 2 x USB 2.0 Ports

  • 1 x HDMI


SKU:#041326 Warranty2 years by QNAP Product No.:TS-351-2G Short link:http://i.nvade.it/aKy See specifications from the manufacturer


2 years by QNAP


Total installed storage capacity6 TB
Storage drives installedY
Number of storage drives installed2
Supported storage drive typesHDD,SSD
Number of storage drives supported5
Storage drive capacity3000 GB
RAID supportY
Hot-swap drive baysY
Storage drive sizes supported2.5,3.5,M.2
Number of M.2 (M & B) slots2
RAID levels0,1,5,JBOD


Processor familyIntel® Celeron®
Processor modelJ1800
Processor frequency2.41 GHz
Processor boost frequency2.58 GHz
Processor cores2
Processor threads2
Processor cache1 MB
L2 cache1 MB
CPU configuration (max)1
ECC supported by processorN
PCI Express configurations1x4
PCI Express slots version2.0
Physical Address Extension (PAE)36 bit
Processor cache typeL2
Processor codeSR1SD
Processor codenameBay Trail
Processor lithography22 nm
Processor operating modes32-bit,64-bit
Processor package size25 mm
Processor seriesIntel Celeron Processor J1000 series for Desktop
Processor socketBGA 1170
Tjunction105 °C
Thermal Design Power (TDP)10 W
On-board graphics adapter modelIntel® HD Graphics
Maximum internal memory supported by processor8 GB
Conflict-Free processorY


Internal memory2 GB
Internal memory typeDDR3L
Maximum RAM supported8 GB
Memory slots2 x SO-DIMM
Flash memory512 MB


Ethernet LANY
Ethernet LAN data rates10,100,1000 Mbit/s

Ports & interfaces

Ethernet LAN (RJ-45) ports1
USB portY
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
HDMI ports quantity1
Audio in/outY


On-board graphics adapter base frequency688 MHz
On-board graphics adapter dynamic frequency (max)792 MHz
Number of displays supported (on-board graphics)2


Chassis typeTower
Cooling typeActive
Product colourWhite
Number of fans1 fan(s)
Fan diameter9 cm
LED indicatorsY
Cable lock slotY
Cable lock slot typeKensington


Device classHome & Home Office
Backup functionY
Noise level21.8 dB
Web-based managementY
Reset buttonY
On/off switchY
System logY
S.M.A.R.T. supportY


Operating system version4.3.4
Windows operating systems supportedWindows 10,Windows 7,Windows 8
Linux operating systems supportedY
Mac operating systems supportedY


Power supply locationExternal
Power supply unit (PSU) capacity65 W
Number of power supply units1
AC input voltage100 - 240 V

Weight & dimensions

Width150 mm
Depth260.1 mm
Height142 mm

Processor special features

Embedded options availableN
Enhanced Intel SpeedStep TechnologyY
Execute Disable BitY
Intel 64Y
Intel FDI TechnologyN
Intel Identity Protection Technology version0.00
Intel Rapid Storage TechnologyN
Intel Small Business Advantage (SBA) version0.00
Intel Stable Image Platform Program (SIPP) version0.00
Intel Virtualization Technology (VT-x)Y
Intel Virtualization Technology for Directed I/O (VT-d)N
Intel® AES New Instructions (Intel® AES-NI)N
Intel® Anti-Theft Technology (Intel® AT)N
Intel® Hyper Threading Technology (Intel® HT Technology)N
Intel® Insider™N
Intel® InTru™ 3D TechnologyN
Intel® Quick Sync Video TechnologyY
Intel® Turbo Boost TechnologyN
Maximum number of PCI Express lanes4
Memory channels supported by processorDual
Memory types supported by processorDDR3L-SDRAM

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%

Other features

Processor ARK ID78866
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