Product comparison · 2 nas & storage servers

QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 vs QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5

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  • 51specifications compared
  • 29differ
  • 22identical
  • 54known for one product only

Key differences

The QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5 has 2 more processor cores than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (6 vs 4). The QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5 has 12 GB more internal memory than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (16 GB vs 4 GB). The QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5 has 4 cm more fan diameter than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (8 cm vs 4 cm). Only the QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5 has RAID support. Storage drive size: 2.5/3.5" on the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55, 3.5" on the QNAP TVS-H877AX NAS Tower AMD Ryzen™ 5.

  • Storage drive size
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:2.5/3.5"
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:3.5"
  • RAID support
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:No
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:Yes
  • Processor manufacturer
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:ARM
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:AMD
  • Processor family
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:Cortex-A
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:AMD Ryzen™ 5
  • Processor cores
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:4
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:6
  • Internal memory
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:4 GB
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:16 GB
  • Ethernet LAN data rates
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:1000,2500 Mbit/s
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:10,100,1000,2500 Mbit/s
  • Chassis type
    • TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:Rack (1U)
    • TVS-H877AX NAS Tower AMD Ryzen™ 5:Tower

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Differences highlightedShow differences only (off)
Comparison of TS-433eU, TVS-H877AX
105 specifications
Storage2 differ
Storage drives installedNoNo
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive interfaceSerial ATASerial ATA
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSerial ATA
Storage drive sizeDiffers2.5/3.5"3.5"
Storage drive sizes supportedKnown for oneUnknown — not stated by the source2.5,3.5"
Number of M.2 (M & B) slotsKnown for oneUnknown — not stated by the source2
RAID supportDiffersNoYes
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 6, 10, 50, 60
Online RAID expansionKnown for oneUnknown — not stated by the sourceYes
RAID rebuildKnown for oneUnknown — not stated by the sourceYes
Hot-swap drive baysYesYes
Supported file systemsKnown for oneUnknown — not stated by the sourceFAT32, HFS+, NTFS, exFAT, ext3, ext4
Disk roamingKnown for oneUnknown — not stated by the sourceYes
Total installed storage capacityKnown for one0 TBUnknown — not stated by the source
Number of storage drives installedKnown for one0Unknown — not stated by the source
Number of storage drives supportedKnown for one4Unknown — not stated by the source
Processor3 differ
Processor manufacturerDiffersARMAMD
Processor familyDiffersCortex-AAMD Ryzen™ 5
Processor generationKnown for oneUnknown — not stated by the sourceAMD Ryzen 7000 Series
Processor boost frequencyKnown for oneUnknown — not stated by the source5.1 GHz
Processor coresDiffers46
Processor threadsKnown for oneUnknown — not stated by the source12
On-board graphics card modelKnown for oneUnknown — not stated by the sourceAMD Radeon Graphics
Processor modelKnown for oneCortex-A55Unknown — not stated by the source
Processor frequencyKnown for one2 GHzUnknown — not stated by the source
Processor architectureKnown for oneARM Cortex-A55Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR5
Maximum RAM supportedKnown for oneUnknown — not stated by the source192 GB
Memory form factorKnown for oneUnknown — not stated by the sourceUDIMM
Memory slotsKnown for oneUnknown — not stated by the source2
Flash memoryKnown for oneUnknown — not stated by the source5000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers1000,2500 Mbit/s10,100,1000,2500 Mbit/s
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
Supported network protocolsKnown for oneUnknown — not stated by the sourceIPv4, IPv6
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB portYesYes
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source2
HDMI ports quantityKnown for oneUnknown — not stated by the source1
HDMI versionKnown for oneUnknown — not stated by the source1.4b
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2Unknown — not stated by the source
Design4 differ
Chassis typeDiffersRack (1U)Tower
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers3 fan(s)4 fan(s)
Fan diameterDiffers4 cm8 cm
Fan diameter 2Known for oneUnknown — not stated by the source6 cm
LED indicatorsDiffersHDD, LAN, Status, USBHDD, LAN, Status, SSD
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Display typeKnown for oneUnknown — not stated by the sourceLCD
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Performance2 differ
TypeNASNAS
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup functionKnown for oneUnknown — not stated by the sourceYes
Backup featuresKnown for oneUnknown — not stated by the sourceCloud
BuzzerYesYes
SnapshotKnown for oneUnknown — not stated by the sourceYes
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
Browser supportedDiffersMicrosoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google ChromeApple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox
Built-in FTP serverYesYes
Disk scanKnown for oneUnknown — not stated by the sourceYes
Hot spareYesYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS, SNMPv3, SNMPv2
System logKnown for oneUnknown — not stated by the sourceYes
USB copy functionKnown for oneUnknown — not stated by the sourceYes
Share folderKnown for oneCIFS/SMBUnknown — not stated by the source
Software5 differ
Operating system installedDiffersQNAP Turbo SystemQNAP QTS
Operating system versionDiffers4.1QTS 5.2.9
Windows operating systems supportedDiffersYesWindows 10, Windows 11, Windows 7, Windows 8
Linux operating systems supportedDiffersYesCentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, SuSE Linux 15, Ubuntu 14.04
Mac operating systems supportedDiffersYesMac 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 oneUnknown — not stated by the sourceWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022
Other operating systems supportedKnown for oneUnknown — not stated by the sourceIBM AIX 7.1, IBM AIX 7.2, Solaris 10
Power2 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers60 W500 W
AC input voltageDiffers100-240 V100 - 240 V
Fan voltage12 V12 V
Number of power supply unitsKnown for one1Unknown — not stated by the source
Power consumption (typical)Known for one23.74 WUnknown — not stated by the source
Power consumption (sleep)Known for one9.32 WUnknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers430 mm292.9 mm
DepthDiffers292.3 mm319.8 mm
HeightDiffers43.3 mm225 mm
WeightDiffers4.01 kg8.88 kg
Package widthDiffers415 mm392 mm
Package depthDiffers179 mm426 mm
Package heightDiffers542 mm338 mm
Package weightDiffers5.9 kg11.2 kg
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 features1 differ
Warranty periodDiffers3 year(s)5 year(s)
Packaging contentidentical
Package typeKnown for oneBoxUnknown — 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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