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Product comparison · 2 nas & storage servers

QNAP TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455 vs QNAP TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531

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  • 119specifications compared
  • 60differ
  • 59identical
  • 70known for one product only

Key differences

The QNAP TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455 has 119,872 TB more total installed storage capacity than the QNAP TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531 (120000 TB vs 128 TB). The QNAP TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531 has 4 more storage drives installed than the QNAP TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455 (16 vs 12). The QNAP TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531 has 4 more storage drives supported than the QNAP TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455 (16 vs 12). Only the QNAP TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531 has ECC supported by processor. Only the QNAP TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455 has embedded options available.

  • Total installed storage capacity
    • 120000 TB
    • 128 TB
  • Number of storage drives installed
    • 12
    • 16
  • Number of storage drives supported
    • 12
    • 16
  • Storage drive capacity
    • 10 TB
    • 8 TB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor family
    • Intel® Celeron®
    • Intel® Xeon® D
  • Processor model
    • J3455
    • D-1531
  • Processor frequency
    • 1.5 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
189 specifications
A

QNAP

TS-1253BU-RP-4G NAS Rack (2U) Intel® Celeron® J3455

Model TS-1253BU-RP-4G

View product
B

QNAP

TS-1685-D1531-16G NAS Desktop Intel® Xeon® D D-1531

Model TS-1685-D1531-16G

View product
Storage7 differ
Total installed storage capacityDiffers120000 TB128 TB
Number of storage drives installedDiffers1216
Number of storage drives supportedDiffers1216
Storage drive capacityDiffers10 TB8 TB
Supported storage drive interfacesDiffersSerial ATA, Serial ATA II, Serial ATA IIIM.2, Serial ATA III
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, 50, 60, JBOD
Supported file systemsDiffersFAT32, HFS, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Number of M.2 (M & B) slotsKnown for one6
Bad block scanKnown for oneYes
Processor18 differ
Processor familyDiffersIntel® Celeron®Intel® Xeon® D
Processor modelDiffersJ3455D-1531
Processor frequencyDiffers1.5 GHz2.2 GHz
Processor boost frequencyDiffers2.3 GHz2.7 GHz
Processor coresDiffers46
Processor threadsDiffers412
Processor cacheDiffers2 MB9 MB
ECC supported by processorDiffersNoYes
PCI Express configurationsDiffers1x2+2x1, 4x11x16, 1x4, 1x8
PCI Express slots versionDiffers2.02.0, 3.0
Processor cache typeDiffersSmart CacheL3
Processor codeDiffersSR2Z9SR2DG
Processor codenameDiffersApollo LakeBroadwell
Processor package sizeDiffers24 x 31 mm37.5 x 37.5 mm
Processor socketDiffersBGA 1296BGA 1667
SteppingDiffersB1V2
Thermal Design Power (TDP)Differs10 W45 W
TjunctionKnown for one105 °C
On-board graphics card modelKnown for oneIntel® HD Graphics 500
Maximum internal memory supported by processorDiffers8 GB128 GB
Processor seriesKnown for oneIntel Xeon D-1500
ScalabilityKnown for one1S
Memory5 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3LDDR4
Maximum RAM supportedDiffers8 GB128 GB
Memory slotsDiffers24
Flash memoryDiffers4000 MB512 MB
Memory form factorKnown for oneRDIMM
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000,10000 Mbit/s
Supported network protocolsDiffersTCP/IP, IPv4, IPv6TCP/IP
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Copper ethernet cabling technologyKnown for one10GBASE-T, 1000BASE-T
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
HDMI ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Serial ports quantityKnown for one0
RS-232 portsKnown for one0
Thunderbolt 3 ports quantityKnown for one0
3.5 mm (1/8-inch) outKnown for oneYes
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
PCI Express x8 (Gen 3.x) slotsKnown for one2
Graphicsidentical
On-board graphics card base frequencyKnown for one250 MHz
On-board graphics card burst frequencyKnown for one750 MHz
On-board graphics card dynamic frequency (max)Known for one750 MHz
Maximum on-board graphics card memoryKnown for one8 GB
Number of displays supported (on-board graphics)Known for one3
Design4 differ
Chassis typeDiffersRack (2U)Desktop
Number of fansDiffers2 fan(s)5 fan(s)
Fan diameterDiffers7 cm9.2 cm
LED indicatorsDiffersHDD, LAN, System, USBHDD, SSD, System
Fan diameter 2Known for one9 cm
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
Performance5 differ
Device classDiffersSmall & Medium BusinessLarge Enterprise Business
Backup featuresDiffersCloud, iSCSI LUNCloud, USB drive, iSCSI LUN
BuzzerKnown for oneYes
Noise levelDiffers33.2 dB22.5 dB
Browser supportedDiffersMicrosoft Internet Explorer 10+, Gaoogle Chrome, Apple Safari 7+, Mozilla FirefoxInternet Explorer 10+, Chrome, Firefox, Safari 7+
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSL/TLS
Backup buttonKnown for oneYes
Share folderKnown for oneCIFS/SMB
Universal Plug and Play (UPnP)Known for oneYes
Software2 differ
Windows operating systems supportedDiffersWindows 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 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,Windows 10, Windows 7, Windows 8
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac 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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Power2 differ
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Differs75.9 W127 W
Power consumption (sleep)Differs42.7 W61.36 W
Fan voltageKnown for one12 V
Number of power supply unitsKnown for one1
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Output currentKnown for one3 A
Weight & dimensions3 differ
WidthDiffers482 mm369.9 mm
DepthDiffers534 mm319.8 mm
HeightDiffers89 mm303.8 mm
WeightKnown for one16.1 kg
Package weightKnown for one19 kg
Processor special features7 differ
Embedded options availableDiffersYesNo
Intel Clear Video TechnologyKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
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)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYes
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 lanesDiffers632
Number of execution unitsKnown for one12
Memory types supported by processorDiffersDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAMDDR3-SDRAM, DDR4-SDRAM
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Operational conditions1 differ
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Other features1 differ
Processor ARK IDDiffers9559491203
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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