Product comparison · 2 nas & storage servers

QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 vs QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55

53specifications compared
33differ
20identical
55known for one product only

Key differences

The QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 has 20 more storage drives supported than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (24 vs 4). The QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 has 0.4 GHz more processor frequency than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (2.4 GHz vs 2 GHz). The QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 has 12 more processor cores than the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 (16 vs 4). Only the QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 has RAID support. Supported storage drive types: SSD on the QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314, HDD & SSD on the QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55.

Number of storage drives supported
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:24
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:4
Supported storage drive types
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:SSD
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:HDD & SSD
RAID support
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:Yes
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:No
Processor manufacturer
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:Intel
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:ARM
Processor family
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:Intel Xeon Silver
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:Cortex-A
Processor model
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:4314
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:Cortex-A55
Processor frequency
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:2.4 GHz
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:2 GHz
Processor cores
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:16
- TS-433eU NAS Rack (1U) Cortex-A Cortex-A55:4

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Differences highlightedShow differences only

Comparison of TDS-H2489FU-R2, TS-433eU
108 specifications	A QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 Model TDS-H2489FU-R2 View product	B QNAP TS-433eU NAS Rack (1U) Cortex-A Cortex-A55 Model TS-433eU View product
Storage3 differ
Storage drives installed	No	No
Total installed storage capacity	0 TB	0 TB
Number of storage drives installed	0	0
Number of storage drives supportedDiffers	24	4
Installed storage drive type	No	No
Supported storage drive typesDiffers	SSD	HDD & SSD
Storage drive capacityKnown for one	0 GB	Unknown — not stated by the source
Supported storage drive interfacesKnown for one	Serial ATA III, U.2	Unknown — not stated by the source
Storage drive sizes supportedKnown for one	2.5,U.2	Unknown — not stated by the source
Number of M.2 (M & B) slotsKnown for one	2	Unknown — not stated by the source
RAID supportDiffers	Yes	No
RAID levelsKnown for one	0, 1, 5, 6, 10, 50, 60, JBOD	Unknown — not stated by the source
Online RAID migrationKnown for one	Yes	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
Hot-swap drive bays	Yes	Yes
Supported file systemsKnown for one	FAT32, HFS+, NTFS, exFAT, ext3, ext4	Unknown — not stated by the source
Auto-rebuildKnown for one	Yes	Unknown — not stated by the source
Disk roamingKnown for one	Yes	Unknown — not stated by the source
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA
Storage drive sizeKnown for one	Unknown — not stated by the source	2.5/3.5"
Processor5 differ
Processor manufacturerDiffers	Intel	ARM
Processor familyDiffers	Intel Xeon Silver	Cortex-A
Processor generationKnown for one	3rd Generation Intel® Xeon® Scalable	Unknown — not stated by the source
Processor modelDiffers	4314	Cortex-A55
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor coresDiffers	16	4
Processor threadsKnown for one	32	Unknown — not stated by the source
Processor cacheKnown for one	24 MB	Unknown — not stated by the source
Number of processors supportedKnown for one	2	Unknown — not stated by the source
Processor architectureKnown for one	Unknown — not stated by the source	ARM Cortex-A55
Memory1 differ
Internal memoryDiffers	1 TB	4 GB
Internal memory typeKnown for one	DDR4	Unknown — not stated by the source
Maximum RAM supportedKnown for one	1 TB	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory form factorKnown for one	RDIMM	Unknown — not stated by the source
Memory slotsKnown for one	32	Unknown — not stated by the source
Flash memoryKnown for one	5000 MB	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000,2500,25000 Mbit/s	1000,2500 Mbit/s
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Wake-on-LAN ready	Yes	Yes
Dynamic DNS (DDNS)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	4	2
USB port	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
Fiber optic connectorKnown for one	SFP28	Unknown — not stated by the source
PCI Express x8 (Gen 4.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 4.x) slotsKnown for one	2	Unknown — not stated by the source
Design5 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Cooling type	Active	Active
Product colourDiffers	Black, Silver	Black
Number of fansDiffers	6 fan(s)	3 fan(s)
Fan diameterDiffers	6 cm	4 cm
LED indicatorsDiffers	Yes	HDD, LAN, Status, USB
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performance2 differ
Type	NAS	NAS
Device classDiffers	Large Enterprise Business	Small & Medium Business
Backup functionKnown for one	Yes	Unknown — not stated by the source
Backup featuresKnown for one	Cloud, iSCSI LUN	Unknown — not stated by the source
Buzzer	Yes	Yes
SnapshotKnown for one	Yes	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Browser supportedDiffers	Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox	Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Built-in FTP server	Yes	Yes
Hot spare	Yes	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES, AES, FIPS 140-2, SNMPv2, SNMPv3, TLS	Unknown — not stated by the source
System logKnown for one	Yes	Unknown — not stated by the source
Share folderKnown for one	Unknown — not stated by the source	CIFS/SMB
Software1 differ
Operating system installedDiffers	QNAP QTS	QNAP Turbo System
Operating system versionKnown for one	Unknown — not stated by the source	4.1
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
Power3 differ
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacityDiffers	1200 W	60 W
Number of power supply unitsDiffers	2	1
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Differs	467.59 W	23.74 W
AC input voltage	100-240 V	100-240 V
Power consumption (sleep)Known for one	Unknown — not stated by the source	9.32 W
Fan voltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensions8 differ
WidthDiffers	446.2 mm	430 mm
DepthDiffers	713.2 mm	292.3 mm
HeightDiffers	88.3 mm	43.3 mm
WeightDiffers	22.8 kg	4.01 kg
Package widthDiffers	611 mm	415 mm
Package depthDiffers	262 mm	179 mm
Package heightDiffers	960 mm	542 mm
Package weightDiffers	27.7 kg	5.9 kg
Packaging contentidentical
Package type	Box	Box
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Other features1 differ
Warranty periodDiffers	5 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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