Product comparison · 2 nas & storage servers

QNAP TS-351 NAS Tower Intel® Celeron® J1800 vs QNAP TVS-872XT NAS Tower Intel® Core™ i5

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  • 62specifications compared
  • 29differ
  • 33identical
  • 104known for one product only

Key differences

  • Number of storage drives supported
    • TS-351 NAS Tower Intel® Celeron® J1800:5
    • TVS-872XT NAS Tower Intel® Core™ i5:8
  • Storage drive sizes supported
    • TS-351 NAS Tower Intel® Celeron® J1800:3.5,M.2
    • TVS-872XT NAS Tower Intel® Core™ i5:2.5,3.5"
  • RAID levels
    • TS-351 NAS Tower Intel® Celeron® J1800:0, 1, 5, JBOD
    • TVS-872XT NAS Tower Intel® Core™ i5:0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor family
    • TS-351 NAS Tower Intel® Celeron® J1800:Intel® Celeron®
    • TVS-872XT NAS Tower Intel® Core™ i5:Intel® Core™ i5
  • On-board graphics card model
    • TS-351 NAS Tower Intel® Celeron® J1800:Intel® HD Graphics
    • TVS-872XT NAS Tower Intel® Core™ i5:Intel® UHD Graphics 630
  • Internal memory
    • TS-351 NAS Tower Intel® Celeron® J1800:2 GB
    • TVS-872XT NAS Tower Intel® Core™ i5:16 GB
  • Internal memory type
    • TS-351 NAS Tower Intel® Celeron® J1800:DDR3L
    • TVS-872XT NAS Tower Intel® Core™ i5:DDR4
  • Maximum RAM supported
    • TS-351 NAS Tower Intel® Celeron® J1800:8 GB
    • TVS-872XT NAS Tower Intel® Core™ i5:32 GB

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Differences highlightedShow differences only (on)
Comparison of TS-351, TVS-872XT
166 specifications
Storage3 differ
Number of storage drives supportedDiffers58
Storage drive sizes supportedDiffers3.5,M.22.5,3.5"
RAID levelsDiffers0, 1, 5, JBOD0, 1, 5, 6, 10, 50, 60, JBOD
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSerial ATA II, Serial ATA III
Online RAID migrationKnown for oneUnknown — not stated by the sourceYes
Online RAID expansionKnown for oneUnknown — not stated by the sourceYes
RAID rebuildKnown for oneUnknown — not stated by the sourceYes
Supported file systemsKnown for oneUnknown — not stated by the sourceFAT32, HFS+, NTFS, ext3, ext4
Bad block scanKnown for oneUnknown — not stated by the sourceYes
Processor2 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelKnown for oneJ1800Unknown — not stated by the source
Processor frequencyKnown for one2.41 GHzUnknown — not stated by the source
Processor boost frequencyKnown for one2.58 GHzUnknown — not stated by the source
Processor coresKnown for one2Unknown — not stated by the source
Processor threadsKnown for one2Unknown — not stated by the source
Processor cacheKnown for one1 MBUnknown — not stated by the source
L2 cacheKnown for one1 MBUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
PCI Express configurationsKnown for one1x4Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
Physical Address Extension (PAE)Known for one36 bitUnknown — not stated by the source
Processor cache typeKnown for oneL2Unknown — not stated by the source
Processor codeKnown for oneSR1SDUnknown — not stated by the source
Processor codenameKnown for oneBay TrailUnknown — not stated by the source
Processor lithographyKnown for one22 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bit, 64-bitUnknown — not stated by the source
Processor package sizeKnown for one25 X 27 mmUnknown — not stated by the source
Processor seriesKnown for oneIntel Celeron Processor J1000 series for DesktopUnknown — not stated by the source
Processor socketKnown for oneBGA 1170Unknown — not stated by the source
SteppingKnown for oneB3Unknown — not stated by the source
Thermal Design Power (TDP)Known for one10 WUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
On-board graphics card modelDiffersIntel® HD GraphicsIntel® UHD Graphics 630
Maximum internal memory supported by processorKnown for one8 GBUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Processor generationKnown for oneUnknown — not stated by the source8th gen Intel® Core™ i5
Memory4 differ
Internal memoryDiffers2 GB16 GB
Internal memory typeDiffersDDR3LDDR4
Maximum RAM supportedDiffers8 GB32 GB
Flash memoryDiffers512 MB5000 MB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,2500,10000 Mbit/s
Wi-FiKnown for oneNoUnknown — not stated by the source
Ethernet LAN data rate supported (max)Known for oneUnknown — not stated by the source10000 Mbit/s
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
Supported network protocolsKnown for oneUnknown — not stated by the sourceTCP/IP, IPv4, IPv6
WLAN adapter supportedKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers13
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
Fiber ports quantityKnown for one0Unknown — not stated by the source
HDMI versionDiffers1.4a2.0
Audio in/outKnown for oneYesUnknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source2
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source2
Concurrent connectionsKnown for oneUnknown — not stated by the source3500
PCI Express x4 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
Graphicsidentical
On-board graphics card base frequencyKnown for one688 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one792 MHzUnknown — not stated by the source
Number of displays supported (on-board graphics)Known for one2Unknown — not stated by the source
Design4 differ
Product colourDiffersWhiteBlack
Number of fansDiffers1 fan(s)4 fan(s)
Fan diameterDiffers9 cm12 cm
LED indicatorsDiffersYesHDD, LAN, USB
Fan diameter 2Known for oneUnknown — not stated by the source6 cm
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Performance2 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Noise levelDiffers21.8 dB24.2 dB
Backup featuresKnown for oneUnknown — not stated by the sourceCloud, iSCSI LUN
Multilingual supportKnown for oneUnknown — not stated by the sourceYes
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
Browser supportedKnown for oneUnknown — not stated by the sourceApple Safari, Google Chrome, Microsoft Internet Explorer, Mozilla Firefox
Built-in FTP serverKnown for oneUnknown — not stated by the sourceYes
Built-in iTunes serverKnown for oneUnknown — not stated by the sourceYes
Hot spareKnown for oneUnknown — not stated by the sourceYes
Remotely operatedKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS, SNMPv3, SSH, SSL/TLS
Share folderKnown for oneUnknown — not stated by the sourceCIFS/SMB
USB copy functionKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Software5 differ
Operating system installedDiffersQNAP Turbo SystemQNAP QTS
Operating system versionDiffers4.3.45.0.0
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpri
Linux operating systems supportedDiffersYesCentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, SuSE Linux 15, Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04, Ubuntu 16.10, Ubuntu 17.10, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS
Mac operating systems supportedDiffersYesMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur
Server operating systems supportedKnown for oneUnknown — not stated by the sourceWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedKnown for oneUnknown — not stated by the sourceIBM AIX 7.1, IBM AIX 7.2, Solaris 10, Solaris 11
Power2 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityDiffers65 W250 W
Power consumption (typical)Known for oneUnknown — not stated by the source65.03 W
Power consumption (HDD standby)Known for oneUnknown — not stated by the source41.47 W
Fan voltageKnown for oneUnknown — not stated by the source12 V
Weight & dimensions4 differ
WidthDiffers150 mm329.3 mm
DepthDiffers260.1 mm279.6 mm
HeightDiffers142 mm188.2 mm
WeightDiffers1.64 kg7.06 kg
Package weightKnown for oneUnknown — not stated by the source9.19 kg
Processor special featuresidentical
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one0.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one0.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNoUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneNoUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Insider™Known for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one4Unknown — not stated by the source
Memory channels supported by processorKnown for oneDualUnknown — not stated by the source
Memory types supported by processorKnown for oneDDR3L-SDRAMUnknown — not stated by the source
Operational conditionsidentical
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 70 °C
Other featuresidentical
Processor ARK IDKnown for one78866Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, LAN (RJ-45)
Power cables quantityKnown for oneUnknown — not stated by the source1
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Number of screwsKnown for oneUnknown — not stated by the source48

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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