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Product comparison · 2 nas & storage servers

QNAP TS-855EU-RP NAS Rack (2U) Intel Atom® C5125 vs QNAP TVS-h874X NAS Tower Intel® Core™ i9

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  • 70specifications compared
  • 27differ
  • 43identical
  • 46known for one product only

Key differences

  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Core™ i9
  • Processor cores
    • 8
    • 16
  • Processor threads
    • 8
    • 24
  • Internal memory
    • 8 GB
    • 64 GB
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4
  • Chassis type
    • Rack (2U)
    • Tower
  • Fan diameter
    • 6 cm
    • 12 cm

Side by side

Differences highlightedShow differences only
116 specifications
A

QNAP

TS-855EU-RP NAS Rack (2U) Intel Atom® C5125

Model TS-855EU-RP

View product
B

QNAP

TVS-h874X NAS Tower Intel® Core™ i9

Model TVS-h874X

View product
Storage1 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installedKnown for one0
Number of storage drives supported88
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5,M.22.5,3.5,M.2
Number of M.2 (M & B) slots22
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60, JBOD
Online RAID expansionYesYes
RAID rebuildYesYes
Hot-swap drive baysYesYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4
Disk roamingKnown for oneYes
Online RAID migrationKnown for oneYes
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™ i9
Processor coresDiffers816
Processor threadsDiffers824
On-board graphics card modelKnown for oneIntel UHD Graphics 770
Processor modelKnown for oneC5125
Processor frequencyKnown for one2.8 GHz
Processor cacheKnown for one9 MB
Memory1 differ
Internal memoryDiffers8 GB64 GB
Internal memory typeDDR4DDR4
Maximum RAM supported64 GB64 GB
Memory form factorSO-DIMMSO-DIMM
Memory slots22
Flash memory5000 MB5000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,2500 Mbit/s10,100,1000,2500,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsKnown for oneIPv4, IPv6
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers24
USB portYesYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
Concurrent connectionsKnown for one3500
PCI Express x16 (Gen 4.x) slotsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
PCI Express x4 (Gen 3.x) slotsKnown for one2
Design3 differ
Chassis typeDiffersRack (2U)Tower
Cooling typeActiveActive
Product colourBlackBlack
Number of fans3 fan(s)3 fan(s)
Fan diameterDiffers6 cm12 cm
Fan diameter 2Known for one6 cm
LED indicatorsDiffersYesHDD, LAN, M.2, Status, USB
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneUSB drive, iSCSI LUN
BuzzerYesYes
Multilingual supportYesYes
SnapshotYesYes
Management protocolsKnown for oneSNMP V2, V3
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneApple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Disk scanKnown for oneYes
Hot spareKnown for oneYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsDiffersAES256-bit AES, FIPS 140-2, SSH, TLS
Share folderKnown for oneThick, Thin
System logKnown for oneYes
USB copy functionKnown for oneYes
Share folder access right managementKnown for oneYes
Web-based managementKnown for oneYes
Software4 differ
Operating system installedQuTS heroQuTS hero
Operating system versionDiffersh5.0.1h5.0.0
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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Ent
Linux operating systems supportedDiffersCentOS 7.0, Ubuntu 14.04, YesCentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, SuSE Linux 15, Ubuntu 14.04
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, YesMac 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 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedKnown for oneIBM AIX 7.1, IBM AIX 7.2, Solaris 10
Power4 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers300 W350 W
Number of power supply unitsDiffers21
Power consumption (typical)Differs78.73 W96.247 W
Power consumption (sleep)Differs54.331 W72.331 W
AC input voltage100 - 240 V100 - 240 V
Fan voltageKnown for one12 V
Weight & dimensions8 differ
WidthDiffers432 mm329.3 mm
DepthDiffers297.4 mm280.8 mm
HeightDiffers88.6 mm188.2 mm
WeightDiffers8.15 kg7.06 kg
Package widthDiffers530 mm295 mm
Package depthDiffers210 mm390 mm
Package heightDiffers592 mm417 mm
Package weightDiffers10.9 kg8.99 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Power cables quantityKnown for one1
Quick installation guideKnown for oneYes
Number of screwsKnown for one56
Drive tray key includedKnown for oneYes
Package typeBoxBox
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Other featuresidentical
Fibre ChannelKnown for oneYes
Warranty period3 year(s)3 year(s)

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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