Product comparison · 2 nas & storage servers

QNAP TS-253 Pro vs QNAP TS-453 Pro

Key differences

Differences highlightedShow differences only

Comparison of TS-253 Pro, TS-453 Pro
77 specifications	A QNAP TS-253 Pro View product	B QNAP TS-453 Pro View product
Storage3 differ
Number of storage drives supportedDiffers	2	4
Storage drive interfaceDiffers	Serial ATA II, Serial ATA III	Serial ATA, Serial ATA II, Serial ATA III
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 6, 10, JBOD
Supported file systemsKnown for one	Unknown — not stated by the source	ext3, ext4, FAT32, HFS+, NTFS
Memory1 differ
Internal memoryDiffers	2 GB	8 GB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	2	4
USB 2.0 ports quantityDiffers	0	2
Design2 differ
Fan diameterDiffers	7 cm	9 cm
Built-in displayDiffers	No	Yes
Display typeKnown for one	Unknown — not stated by the source	LED
Performance2 differ
Backup functionDiffers	No	Yes
BuzzerKnown for one	Unknown — not stated by the source	Yes
Management protocolsDiffers	SNMP v2 & v3	SNMP v2 / v3
Power3 differ
Power supply unit (PSU) capacityDiffers	90 W	250 W
Power consumption (typical)Differs	16.34 W	33.13 W
Power consumption (sleep)Differs	0.74 W	0.8 W
Weight & dimensions5 differ
WidthDiffers	102 mm	180 mm
DepthDiffers	216 mm	235 mm
HeightDiffers	150 mm	177 mm
WeightDiffers	1.74 kg	3.65 kg
Package weightDiffers	2.92 kg	4.65 kg

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.