Product comparison · 2 nas & storage servers

QNAP TS-H2477AXU-RP-R7-32G vs TerraMaster T9-500 PRO

64specifications compared
36differ
28identical
56known for one product only

Key differences

The QNAP TS-H2477AXU-RP-R7-32G has 15 more storage drives supported than the TerraMaster T9-500 PRO (24 vs 9). The TerraMaster T9-500 PRO has 2 more processor cores than the QNAP TS-H2477AXU-RP-R7-32G (10 vs 8). The QNAP TS-H2477AXU-RP-R7-32G has 4 more processor threads than the TerraMaster T9-500 PRO (16 vs 12). Supported storage drive interfaces: M.2, Serial ATA II, Serial ATA III on the QNAP TS-H2477AXU-RP-R7-32G, Serial ATA on the TerraMaster T9-500 PRO. RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD on the QNAP TS-H2477AXU-RP-R7-32G, 0, 1, 6, 10, JBOD on the TerraMaster T9-500 PRO.

Number of storage drives supported
- TS-H2477AXU-RP-R7-32G:24
- T9-500 PRO:9
RAID levels
- TS-H2477AXU-RP-R7-32G:0, 1, 5, 6, 10, 50, 60, JBOD
- T9-500 PRO:0, 1, 6, 10, JBOD
Processor manufacturer
- TS-H2477AXU-RP-R7-32G:AMD
- T9-500 PRO:Intel
Processor family
- TS-H2477AXU-RP-R7-32G:AMD Ryzen™ 7
- T9-500 PRO:Intel® Core™ i7
Processor cores
- TS-H2477AXU-RP-R7-32G:8
- T9-500 PRO:10
Processor threads
- TS-H2477AXU-RP-R7-32G:16
- T9-500 PRO:12
On-board graphics card model
- TS-H2477AXU-RP-R7-32G:AMD Radeon Graphics
- T9-500 PRO:Intel Iris Xe Graphics
Internal memory
- TS-H2477AXU-RP-R7-32G:32 GB
- T9-500 PRO:16 GB

Side by side

Differences highlightedShow differences only

Comparison of TS-h2477AXU-RP, T9-500 PRO
120 specifications	A QNAP TS-H2477AXU-RP-R7-32G Model TS-h2477AXU-RP View product	B TerraMaster T9-500 PRO View product
Storage4 differ
Number of storage drives supportedDiffers	24	9
Supported storage drive interfacesDiffers	M.2, Serial ATA II, Serial ATA III	Serial ATA
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	216 TB
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60, JBOD	0, 1, 6, 10, JBOD
Supported file systemsDiffers	FAT32, HFS+, NTFS, exFAT, ext2, ext3, ext4	BTRFS, FAT32, HFS+, NTFS, ext3, ext4
Number of system drives supportedKnown for one	2	Unknown — not stated by the source
Number of M.2 (M & B) slotsKnown for one	2	Unknown — not stated by the source
Online RAID expansionKnown for one	Yes	Unknown — not stated by the source
RAID rebuildKnown for one	Yes	Unknown — not stated by the source
Bad block scanKnown for one	Yes	Unknown — not stated by the source
Disk roamingKnown for one	Yes	Unknown — not stated by the source
Processor5 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Ryzen™ 7	Intel® Core™ i7
Processor frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Processor coresDiffers	8	10
Processor threadsDiffers	16	12
Processor cacheKnown for one	Unknown — not stated by the source	12 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
On-board graphics card modelDiffers	AMD Radeon Graphics	Intel Iris Xe Graphics
Processor generationKnown for one	AMD Ryzen PRO 7000 Series	Unknown — not stated by the source
Processor modelKnown for one	7745	Unknown — not stated by the source
Processor boost frequencyKnown for one	5.3 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	32 GB	16 GB
Maximum RAM supportedDiffers	192 GB	64 GB
Memory form factorDiffers	UDIMM	SO-DIMM
Memory slotsKnown for one	4	Unknown — not stated by the source
Flash memoryKnown for one	5000 MB	Unknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000,2500,10000 Mbit/s	1000 Mbit/s
Supported network protocolsDiffers	IPv4, IPv6	CIFS/SAMBA, NFS, FTP, TFTP, HTTPS, SSH, iSCSI, SNMP, SMTP
Ethernet LAN data rate supported (max)Known for one	10000 Mbit/s	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	3
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Fiber ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	2.0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Design4 differ
Chassis typeDiffers	Rack (4U)	Desktop
Product colourDiffers	Black, Grey	Grey
Fan diameterDiffers	6 cm	9.2 cm
LED indicatorsDiffers	Power, Status	HDD, LAN, Power
Built-in displayKnown for one	Unknown — not stated by the source	No
Performance5 differ
TypeDiffers	Storage server	NAS
Device classDiffers	Small & Medium Business	Home & Home Office
Backup featuresDiffers	Cloud, USB drive, iSCSI LUN	Cloud, USB drive
Number of usersDiffers	4096 user(s)	2048 user(s)
Noise levelKnown for one	Unknown — not stated by the source	22.5 dB
Third-party supportKnown for one	Unknown — not stated by the source	Yes
SnapshotKnown for one	Unknown — not stated by the source	Yes
Management protocolsKnown for one	Unknown — not stated by the source	SNMP
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Browser supportedKnown for one	Unknown — not stated by the source	Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge
Hot spareKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	AES, HTTPS, SNMP, SSH
Share folderDiffers	Yes	512
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
BuzzerKnown for one	Yes	Unknown — not stated by the source
Remote administrationKnown for one	PPTP, L2TP/IPSec, OpenVPN, WireGuard, QBelt	Unknown — not stated by the source
Built-in FTP serverKnown for one	Yes	Unknown — not stated by the source
Disk scanKnown for one	Yes	Unknown — not stated by the source
Password authenticationKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	QNAP QTS	Unknown — not stated by the source
Operating system versionKnown for one	5.2.6	Unknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers	550 W	250 W
Number of power supply unitsDiffers	2	1
Power consumption (max)Known for one	Unknown — not stated by the source	100 W
Power consumption (typical)Known for one	Unknown — not stated by the source	31 W
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 / 60 Hz
Output voltageKnown for one	Unknown — not stated by the source	12 V
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions7 differ
WidthDiffers	432.4 mm	135 mm
DepthDiffers	511.7 mm	295 mm
HeightDiffers	177.3 mm	334 mm
WeightKnown for one	Unknown — not stated by the source	6.5 kg
Package widthDiffers	600 mm	235 mm
Package depthDiffers	940 mm	370 mm
Package heightDiffers	420 mm	437 mm
Package weightDiffers	27.7 kg	8.6 kg
Packaging contentidentical
External power adapterKnown for one	Unknown — not stated by the source	Yes
Number of screwsKnown for one	168	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-20 - 60 °C
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, China Compulsory Certification (CCC), Federal Communications Commission (FCC), KC, RoHS, WEEE
Warranty periodKnown for one	5 year(s)	Unknown — 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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