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Product comparison · 2 nas & storage servers

QNAP TS-1253BU-RP NAS Rack (2U) Intel® Celeron® J3455 vs QNAP TVS-882BR NAS Desktop Intel® Core™ i7 i7-7700

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  • 124specifications compared
  • 49differ
  • 75identical
  • 62known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • J3455
    • i7-7700
  • Processor frequency
    • 1.5 GHz
    • 3.6 GHz
  • Processor boost frequency
    • 2.3 GHz
    • 4.2 GHz
  • Processor threads
    • 4
    • 8
  • Processor cache
    • 2 MB
    • 8 MB
  • PCI Express configurations
    • 1x2+2x1, 4x1
    • 1x16, 1x8+2x4, 2x8
  • PCI Express slots version
    • 2.0
    • 3.0

Side by side

Differences highlightedShow differences only
186 specifications
A

QNAP

TS-1253BU-RP NAS Rack (2U) Intel® Celeron® J3455

Model TS-1253BU-RP

View product
B

QNAP

TVS-882BR NAS Desktop Intel® Core™ i7 i7-7700

Model TVS-882BR

View product
Storage1 differ
Supported storage drive interfacesKnown for oneSerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsDiffersFAT32, HFS, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Storage drive interfaceKnown for oneM.2, Serial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
Processor17 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffersJ3455i7-7700
Processor frequencyDiffers1.5 GHz3.6 GHz
Processor boost frequencyDiffers2.3 GHz4.2 GHz
Processor threadsDiffers48
Processor cacheDiffers2 MB8 MB
PCI Express configurationsDiffers1x2+2x1, 4x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor codeDiffersSR2Z9SR338
Processor codenameDiffersApollo LakeKaby Lake
Processor package sizeDiffers24 x 31 mm37.5 x 37.5 mm
Processor socketDiffersBGA 1296LGA 1151 (Socket H4)
SteppingDiffersB1B0
Thermal Design Power (TDP)Differs10 W65 W
TjunctionDiffers105 °C100 °C
On-board graphics card modelDiffersIntel® HD Graphics 500Intel® HD Graphics 630
Maximum internal memory supported by processorDiffers8 GB64 GB
Processor generationKnown for one7th gen Intel® Core™ i7
Bus typeKnown for oneDMI3
ScalabilityKnown for one1S
System bus rateKnown for one8 GT/s
Memory5 differ
Internal memoryDiffers4 GB32 GB
Internal memory typeDiffersDDR3LDDR4
Maximum RAM supportedDiffers8 GB64 GB
Memory slotsDiffers24
Flash memoryDiffers4000 MB512 MB
Memory clock speedKnown for one2133 MHz
Network1 differ
Supported network protocolsDiffersTCP/IP, IPv4, IPv6CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers45
HDMI ports quantityDiffers13
PCI Express x4 (Gen 3.x) slotsKnown for one2
PCI Express x8 (Gen 3.x) slotsKnown for one1
Graphics3 differ
On-board graphics card base frequencyDiffers250 MHz350 MHz
On-board graphics card burst frequencyKnown for one750 MHz
On-board graphics card dynamic frequency (max)Differs750 MHz1150 MHz
Maximum on-board graphics card memoryDiffers8 GB64 GB
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one0x5912
On-board graphics card OpenGL versionKnown for one4.4
Design2 differ
Chassis typeDiffersRack (2U)Desktop
Number of fansDiffers2 fan(s)4 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsKnown for oneHDD, LAN, System, USB
Built-in displayKnown for oneYes
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Performance2 differ
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Noise levelDiffers33.2 dB21.6 dB
Share folder access right managementKnown for oneYes
Browser supportedDiffersMicrosoft Internet Explorer 10+, Gaoogle Chrome, Apple Safari 7+, Mozilla FirefoxMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
System logKnown for oneYes
Built-in optical driveKnown for oneYes
Optical drive typeKnown for oneBlu-Ray
Softwareidentical
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Number of power supply unitsDiffers21
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Known for one75.9 W
Power consumption (sleep)Known for one42.7 W
Fan voltageKnown for one12 V
AC input voltageKnown for one100-240 V
Output currentKnown for one3 A
Weight & dimensions5 differ
WidthDiffers482 mm369.9 mm
DepthDiffers534 mm319.8 mm
HeightDiffers89 mm234.6 mm
WeightDiffers16.1 kg12.2 kg
Package weightDiffers19 kg13.7 kg
Packaging contentidentical
Number of screwsKnown for one26
Remote control includedKnown for oneYes
Processor special features9 differ
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Maximum number of PCI Express lanesDiffers616
Number of execution unitsKnown for one12
UARTKnown for oneYes
Memory types supported by processorDiffersDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAMDDR3L, DDR4-SDRAM
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Thermal solution specificationKnown for onePCG 2015C
Memory voltage supported by processorKnown for one1.35 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Other features1 differ
Processor ARK IDDiffers9559497128
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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