Product comparison · 2 nas & storage servers

QNAP TS-1635 NAS Desktop Annapurna Labs AL514 vs QNAP TS-251A NAS Tower Intel® Celeron® N3060

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  • 77specifications compared
  • 32differ
  • 45identical
  • 102known for one product only

Key differences

  • Number of storage drives supported
    • TS-1635 NAS Desktop Annapurna Labs AL514:16
    • TS-251A NAS Tower Intel® Celeron® N3060:2
  • RAID levels
    • TS-1635 NAS Desktop Annapurna Labs AL514:0, 1, 5, 6, 10, 50, 60, JBOD
    • TS-251A NAS Tower Intel® Celeron® N3060:0, 1, JBOD
  • Processor family
    • TS-1635 NAS Desktop Annapurna Labs AL514:Annapurna Labs
    • TS-251A NAS Tower Intel® Celeron® N3060:Intel® Celeron®
  • Processor model
    • TS-1635 NAS Desktop Annapurna Labs AL514:AL514
    • TS-251A NAS Tower Intel® Celeron® N3060:N3060
  • Processor frequency
    • TS-1635 NAS Desktop Annapurna Labs AL514:1.7 GHz
    • TS-251A NAS Tower Intel® Celeron® N3060:1.6 GHz
  • Processor cores
    • TS-1635 NAS Desktop Annapurna Labs AL514:4
    • TS-251A NAS Tower Intel® Celeron® N3060:2
  • Internal memory
    • TS-1635 NAS Desktop Annapurna Labs AL514:4 GB
    • TS-251A NAS Tower Intel® Celeron® N3060:2 GB
  • Internal memory type
    • TS-1635 NAS Desktop Annapurna Labs AL514:DDR3
    • TS-251A NAS Tower Intel® Celeron® N3060:DDR3L

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Comparison of TS-1635, TS-251A
179 specifications
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers162
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacity0 GB0 GB
Supported storage drive interfacesDiffersSerial ATA, Serial ATA II, Serial ATA IIISerial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 60, JBOD0, 1, JBOD
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Processor4 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersAnnapurna LabsIntel® Celeron®
Processor modelDiffersAL514N3060
Processor frequencyDiffers1.7 GHz1.6 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source2.48 GHz
Processor coresDiffers42
Processor threadsKnown for oneUnknown — not stated by the source2
Processor cacheKnown for oneUnknown — not stated by the source2 MB
CPU configuration (max)Known for oneUnknown — not stated by the source1
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceNo
PCI Express configurationsKnown for oneUnknown — not stated by the source1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Processor cache typeKnown for oneUnknown — not stated by the sourceL2
Processor codeKnown for oneUnknown — not stated by the sourceSR2KN
Processor codenameKnown for oneUnknown — not stated by the sourceBraswell
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source25 x 27 mm
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Celeron N3000 series
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1170
Scenario Design Power (SDP)Known for oneUnknown — not stated by the source4 W
SteppingKnown for oneUnknown — not stated by the sourceD1
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source6 W
TjunctionKnown for oneUnknown — not stated by the source90 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 400
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source8 GB
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Processor architectureKnown for oneARM Cortex-A15Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedDiffers16 GB8 GB
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory slots22
Flash memoryDiffers512 MB4096 MB
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Link aggregationKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
Fiber ports quantityDiffers20
HDMI ports quantityKnown for oneUnknown — not stated by the source1
USB portKnown for oneYesUnknown — not stated by the source
Fiber optic connectorKnown for oneSFP+Unknown — not stated by the source
Graphicsidentical
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source320 MHz
On-board graphics card burst frequencyKnown for oneUnknown — not stated by the source600 MHz
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source8 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design4 differ
Chassis typeDiffersDesktopTower
Cooling typeActiveActive
Product colourDiffersBlackGreen, White
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
Fan diameterDiffers9.2 cm7 cm
LED indicatorsDiffersHDD, LAN, Power, StatusPower, Ready, Reset
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Built-in displayKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneLCDUnknown — not stated by the source
Performance3 differ
TypeNASNAS
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
Multilingual supportYesYes
Noise levelKnown for oneUnknown — not stated by the source18.3 dB
Card reader integratedKnown for oneUnknown — not stated by the sourceYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceSD
Share folder access right managementKnown for oneUnknown — not stated by the sourceYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Browser supportedDiffersInternet Explorer 10, Mozilla Firefox 8, Safari 4, Google ChromeMicrosoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Built-in FTP serverKnown for oneUnknown — not stated by the sourceYes
Built-in UPnP AV media serverKnown for oneUnknown — not stated by the sourceYes
Built-in iTunes serverKnown for oneUnknown — not stated by the sourceYes
Hot spareYesYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportYesYes
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SNMP, SSH, SSL/TLS256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Share folderKnown for oneUnknown — not stated by the sourceCIFS/SMB
System logYesYes
Software3 differ
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.24.2
Windows operating systems supportedDiffersWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, WinWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Linux operating systems supportedYesYes
Mac operating systems supportedDiffersYesMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.2 Jaguar, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Power3 differ
Power supply locationDiffersBuilt-inExternal
Power supply unit (PSU) capacityDiffers250 W65 W
Number of power supply units11
Power consumption (typical)Differs78.45 W16.2 W
Power consumption (sleep)Known for oneUnknown — not stated by the source7.9 W
Power consumption (off)Known for oneUnknown — not stated by the source0.72 W
AC input voltage100-240 V100-240 V
Fan voltage12 V12 V
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers369.9 mm102 mm
DepthDiffers319.8 mm219 mm
HeightDiffers303.8 mm169 mm
WeightDiffers12.3 kg1.28 kg
Package weightKnown for oneUnknown — not stated by the source2.64 kg
Packaging content1 differ
External power adapterKnown for oneUnknown — not stated by the sourceYes
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideYesYes
Number of screwsDiffers3614
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Home Networking (by Intel)Known for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure BootKnown for oneUnknown — not stated by the sourceYes
Intel Secure Boot Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source0.00
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source0.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source0.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® OS GuardKnown for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceNo
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source4
Number of execution unitsKnown for oneUnknown — not stated by the source12
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
UARTKnown for oneUnknown — not stated by the sourceYes
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3L-SDRAM
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84714100
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneUnknown — not stated by the sourceYes
Power managementYesYes
Processor ARK IDKnown for oneUnknown — not stated by the source91832
Software supportKnown for oneQfinder Pro, myQNAPcloud Connect, Qsync, QNAP NetBak Replicator, vSphere, Q’center, QNAP Snapshot Agent, QsnapUnknown — not stated by the source

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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