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Product comparison · 2 nas & storage servers

QNAP TS-H665U Storage server Rack (1U) vs TerraMaster U8-500 PLUS

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  • 40specifications compared
  • 19differ
  • 21identical
  • 61known for one product only

Key differences

The TerraMaster U8-500 PLUS has 4 more storage drives supported than the QNAP TS-H665U Storage server Rack (1U) (8 vs 4). The TerraMaster U8-500 PLUS has 6 more processor cores than the QNAP TS-H665U Storage server Rack (1U) (10 vs 4). The TerraMaster U8-500 PLUS has 8 GB more internal memory than the QNAP TS-H665U Storage server Rack (1U) (16 GB vs 8 GB). Supported storage drive types: SSD on the QNAP TS-H665U Storage server Rack (1U), HDD & SSD on the TerraMaster U8-500 PLUS. Supported storage drive interfaces: Serial ATA III, M.2 on the QNAP TS-H665U Storage server Rack (1U), Serial ATA on the TerraMaster U8-500 PLUS.

  • Number of storage drives supported
    • 4
    • 8
  • Supported storage drive types
    • SSD
    • HDD & SSD
  • Supported storage drive interfaces
    • Serial ATA III, M.2
    • Serial ATA
  • Storage drive sizes supported
    • 3.5,E1.S,M.2
    • 2.5,3.5"
  • RAID levels
    • 0, 1, 5, 6, 10, 50, JBOD
    • 0, 5, 6, 10, JBOD
  • Processor cores
    • 4
    • 10
  • Internal memory
    • 8 GB
    • 16 GB
  • Maximum RAM supported
    • 16 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
101 specifications
A

QNAP

TS-H665U Storage server Rack (1U)

Model TS-H665U

View product
B

TerraMaster

U8-500 PLUSView product
Storage6 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers48
Installed storage drive typeNoNo
Supported storage drive typesDiffersSSDHDD & SSD
Storage drive capacity0 GB0 GB
Supported storage drive interfacesDiffersSerial ATA III, M.2Serial ATA
Storage drive sizes supportedDiffers3.5,E1.S,M.22.5,3.5"
Maximum supported storage capacityKnown for one192 TB
Number of M.2 (M & B) slotsKnown for one2
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, JBOD0, 5, 6, 10, JBOD
Online RAID migrationYesYes
Online RAID expansionYesYes
Hot-swap drive baysYesYes
Supported file systemsDiffersext4, ext3, HFS+, FAT32, exFATBTRFS, FAT32, HFS+, NTFS, ext3, ext4
RAID rebuildKnown for oneYes
Auto-rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Processor1 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel® Core™ i7
Processor boost frequencyKnown for one4.7 GHz
Processor coresDiffers410
Processor threadsKnown for one12
PCI Express configurationsKnown for one1x8+2x4, 1x16, 2x8
On-board graphics card modelKnown for oneIntel Iris Xe Graphics
Memory3 differ
Internal memoryDiffers8 GB16 GB
Internal memory typeDDR5DDR5
Maximum RAM supportedDiffers16 GB64 GB
Memory slotsDiffers14
Memory form factorKnown for oneSO-DIMM
Flash memoryKnown for one4000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers2500,1000,100,10 Mbit/s10,100,1000 Mbit/s
DHCP serverYesYes
iSCSI supportKnown for oneYes
Dynamic DNS (DDNS)Known for oneYes
Link aggregationKnown for oneYes
Supported network protocolsKnown for oneCIFS/SAMBA, NFS, FTP, TFTP, HTTPS, SSH, iSCSI, SMTP
Jumbo frames supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB portYesYes
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityKnown for one1
Serial ports quantityKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
Design2 differ
Chassis typeDiffersRack (1U)Rack (2U)
Cooling typeActiveActive
Product colourBlackBlack
LED indicatorsDiffersYesHDD, LAN, Power
Performance2 differ
TypeDiffersStorage serverNAS
Device classDiffersHome & Home OfficeLarge Enterprise Business
Backup functionYesYes
Backup featuresKnown for oneCloud, USB drive, iSCSI LUN
Third-party supportKnown for oneYes
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneGoogle Chrome 48, Microsoft Internet Explorer 9, Mozilla Firefox 30, Apple Safari 4.5 +
Hot spareKnown for oneYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportYesYes
Security algorithmsKnown for oneAES
Share folderKnown for one512
System logKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
BuzzerKnown for oneYes
Disk scanKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operating system installedKnown for oneQNAP QTS
Operating system versionKnown for one5.2.9
Weight & dimensions3 differ
WidthDiffers430 mm440 mm
DepthDiffers374.9 mm384 mm
HeightDiffers43.3 mm88 mm
WeightKnown for one6.9 kg
Package widthKnown for one550 mm
Package depthKnown for one170 mm
Package heightKnown for one582 mm
Package weightKnown for one6.94 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Other featuresidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC, CE, CCC, KC, WEEE
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
AC input voltageKnown for one100 - 240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C

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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