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Product comparison · 2 nas & storage servers

QNAP TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U) vs QNAP TVS-882BR-I5-16 NAS Desktop Intel® Core™ i5 i5-7500

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  • 100specifications compared
  • 39differ
  • 61identical
  • 79known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 8
  • Processor frequency
    • 1.5 GHz
    • 3.4 GHz
  • Processor boost frequency
    • 2.3 GHz
    • 3.8 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • PCI Express configurations
    • 1x2+2x1, 4x1
    • 1x16, 1x8+2x4, 2x8
  • PCI Express slots version
    • 2.0
    • 3.0
  • Processor code
    • SR2Z9
    • SR335
  • Processor package size
    • 24 x 31 mm
    • 37.5 x 37.5 mm

Side by side

Differences highlightedShow differences only
179 specifications
A

QNAP

TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U)

Model TS-453BU-RP-4G/48TB-ULTRA

View product
B

QNAP

TVS-882BR-I5-16 NAS Desktop Intel® Core™ i5 i5-7500

Model TVS-882BR-I5-16

View product
Storage2 differ
Storage drives installedYesYes
Number of storage drives installedKnown for one4
Number of storage drives supportedDiffers48
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesSerial ATA, Serial ATA II, Serial ATA IIISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsDiffersFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Total installed storage capacityKnown for one112 TB
Number of M.2 (M & B) slotsKnown for one2
Processor11 differ
Processor frequencyDiffers1.5 GHz3.4 GHz
Processor boost frequencyDiffers2.3 GHz3.8 GHz
Processor cacheDiffers2 MB6 MB
CPU configuration (max)11
ECC supported by processorKnown for oneNo
PCI Express configurationsDiffers1x2+2x1, 4x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor cache typeSmart CacheSmart Cache
Processor codeDiffersSR2Z9SR335
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers24 x 31 mm37.5 x 37.5 mm
SteppingDiffersB1B0
Thermal Design Power (TDP)Differs10 W65 W
TjunctionDiffers105 °C100 °C
Maximum internal memory supported by processorDiffers8 GB64 GB
Conflict-Free processorYesYes
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™ i5
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelKnown for onei5-7500
Processor coresKnown for one4
Processor threadsKnown for one4
Bus typeKnown for oneDMI3
Processor codenameKnown for oneKaby Lake
Processor seriesKnown for oneIntel Core i5-7500 Desktop Series
Processor socketKnown for oneLGA 1151 (Socket H4)
ScalabilityKnown for one1S
System bus rateKnown for one8 GT/s
On-board graphics card modelKnown for oneIntel® HD Graphics 630
Memory5 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3LDDR4
Maximum RAM supportedDiffers8 GB64 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers24
Flash memoryDiffers4000 MB512 MB
Memory clock speedKnown for one2133 MHz
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsDiffersIFS/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, SMSC
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports44
USB portYesYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers45
Fiber ports quantity00
HDMI ports quantityDiffers13
PCI Express x4 (Gen 3.x) slotsKnown for one2
PCI Express x8 (Gen 3.x) slotsKnown for one1
Graphics2 differ
On-board graphics card base frequencyDiffers250 MHz350 MHz
On-board graphics card burst frequencyKnown for one750 MHz
Maximum on-board graphics card memoryDiffers8 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one5912
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Design3 differ
Chassis typeDiffersRack (1U)Desktop
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)4 fan(s)
Fan diameterKnown for one4 cm
LED indicatorsKnown for oneHDD, LAN, Status, USB
Built-in displayKnown for oneYes
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Performance1 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Noise levelKnown for one36.8 dB
Share folder access right managementKnown for oneYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Browser supportedDiffersInternet Explorer 10+, Chrome, Safari 7+, FirefoxMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP serverYesYes
Built-in iTunes serverYesYes
Hot spareYesYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportYesYes
Security algorithms256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
Softwareidentical
Operating system version4.34.3
Windows operating systems supportedWindows 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 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,
Linux operating systems supportedYesYes
Mac operating systems supportedMac 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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacity250 W250 W
Number of power supply unitsDiffers21
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Known for one46.3 W
Power consumption (sleep)Known for one35.4 W
Fan voltageKnown for one12 V
AC input voltageKnown for one100-240 V
Output currentKnown for one3 A
Weight & dimensions3 differ
WidthDiffers439 mm369.9 mm
DepthDiffers499 mm319.8 mm
HeightDiffers44 mm234.6 mm
WeightKnown for one7.63 kg
Packaging contentidentical
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one26
Remote control includedKnown for oneYes
Processor special features8 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Smart Connect TechnologyKnown for oneNo
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
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
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYes
Memory channels supported by processorKnown for oneDual
Memory types supported by processorDiffersDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Number of QPI linksKnown for one0
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 featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Processor ARK IDKnown for one97123

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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