Product comparison · 2 nas & storage servers

QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 vs QNAP TDS-H2489FU-R2-4314-512G NAS/storage server Rack (2U) Intel Xeon Silver

80specifications compared
2differ
78identical
16known for one product only

Key differences

Internal memory
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:1 TB
- TDS-H2489FU-R2-4314-512G NAS/storage server Rack (2U) Intel Xeon Silver:512 GB
Ethernet LAN (RJ-45) ports
- TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314:4
- TDS-H2489FU-R2-4314-512G NAS/storage server Rack (2U) Intel Xeon Silver:6

Side by side

Differences highlightedShow differences only

Comparison of TDS-H2489FU-R2, TDS-H2489FU-R2-4314-512G
96 specifications	A QNAP TDS-H2489FU-R2 NAS Rack (2U) Intel Xeon Silver 4314 Model TDS-H2489FU-R2 View product	B QNAP TDS-H2489FU-R2-4314-512G NAS/storage server Rack (2U) Intel Xeon Silver Model TDS-H2489FU-R2-4314-512G View product
Storageidentical
Storage drives installed	No	No
Total installed storage capacityKnown for one	0 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	0	Unknown — not stated by the source
Number of storage drives supported	24	24
Installed storage drive type	No	No
Supported storage drive types	SSD	SSD
Storage drive capacityKnown for one	0 GB	Unknown — not stated by the source
Supported storage drive interfaces	Serial ATA III, U.2	Serial ATA III, U.2
Storage drive sizes supported	2.5,U.2	2.5,U.2
Number of M.2 (M & B) slots	2	2
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, 50, 60, JBOD	0, 1, 5, 6, 10, 50, 60, JBOD
Online RAID migration	Yes	Yes
Online RAID expansion	Yes	Yes
RAID rebuild	Yes	Yes
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
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Xeon Silver	Intel Xeon Silver
Processor generation	3rd Generation Intel® Xeon® Scalable	3rd Generation Intel® Xeon® Scalable
Processor model	4314	4314
Processor frequency	2.4 GHz	2.4 GHz
Processor boost frequency	3.4 GHz	3.4 GHz
Processor cores	16	16
Processor threads	32	32
Processor cache	24 MB	24 MB
Number of processors supported	2	2
Memory1 differ
Internal memoryDiffers	1 TB	512 GB
Internal memory type	DDR4	DDR4
Maximum RAM supported	1 TB	1 TB
ECC	Yes	Yes
Memory form factor	RDIMM	RDIMM
Memory slots	32	32
Flash memory	5000 MB	5000 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000,2500,25000 Mbit/s	10,100,1000,2500,25000 Mbit/s
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Dynamic DNS (DDNS)	Yes	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	6
USB port	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
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) slots	2	2
PCI Express x16 (Gen 4.x) slots	2	2
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Cooling type	Active	Active
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Number of fans	6 fan(s)	6 fan(s)
Fan diameter	6 cm	6 cm
LED indicators	Yes	Yes
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
Performanceidentical
Type	NAS	NAS
Device class	Large Enterprise Business	Large Enterprise Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Buzzer	Yes	Yes
Snapshot	Yes	Yes
Web-based management	Yes	Yes
Access Control List (ACL)	Yes	Yes
Browser supportedKnown for one	Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox	Unknown — not stated by the source
Built-in FTP server	Yes	Yes
Hot spare	Yes	Yes
On/off switchKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
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 log	Yes	Yes
Softwareidentical
Operating system installed	QNAP QTS	QNAP QTS
Poweridentical
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacity	1200 W	1200 W
Number of power supply units	2	2
Redundant power supply (RPS) support	Yes	Yes
Power consumption (typical)	467.59 W	467.59 W
AC input voltage	100-240 V	100-240 V
Weight & dimensionsidentical
Width	446.2 mm	446.2 mm
Depth	713.2 mm	713.2 mm
Height	88.3 mm	88.3 mm
Weight	22.8 kg	22.8 kg
Package width	611 mm	611 mm
Package depth	262 mm	262 mm
Package height	960 mm	960 mm
Package weight	27.7 kg	27.7 kg
Packaging contentidentical
Package type	Box	Box
Operational conditionsidentical
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Other featuresidentical
Warranty period	5 year(s)	5 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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