Product comparison · 2 nas & storage servers

QNAP TS-253B NAS Tower Intel® Celeron® J3455 vs QNAP TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N

155specifications compared
11differ
144identical
13known for one product only

Key differences

Number of storage drives supported
- TS-253B NAS Tower Intel® Celeron® J3455:2
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:4
Internal memory
- TS-253B NAS Tower Intel® Celeron® J3455:8 GB
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:4 GB
Internal memory type
- TS-253B NAS Tower Intel® Celeron® J3455:DDR3L
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:DDR3
Fan diameter
- TS-253B NAS Tower Intel® Celeron® J3455:7 cm
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:12 cm
Power supply unit (PSU) capacity
- TS-253B NAS Tower Intel® Celeron® J3455:65 W
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:90 W
Power consumption (typical)
- TS-253B NAS Tower Intel® Celeron® J3455:20.42 W
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:30.4 W
Power consumption (sleep)
- TS-253B NAS Tower Intel® Celeron® J3455:13.07 W
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:15 W
Width
- TS-253B NAS Tower Intel® Celeron® J3455:105 mm
- TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N:170 mm

Side by side

Differences highlightedShow differences only

Comparison of TS-253B, TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N
168 specifications	A QNAP TS-253B NAS Tower Intel® Celeron® J3455 Model TS-253B View product	B QNAP TS-453B 4-BAY PROFESSIONAL-GRADE ISCSI N View product
Storage2 differ
Number of storage drives supportedDiffers	2	4
Supported storage drive interfacesKnown for one	Serial ATA III	Unknown — not stated by the source
Storage drive sizes supportedKnown for one	2.5,3.5"	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, JBOD	Unknown — not stated by the source
Supported file systemsDiffers	FAT32, HFS+, NTFS, ext3, ext4	FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanKnown for one	Yes	Unknown — not stated by the source
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA III
Storage drive sizeKnown for one	Unknown — not stated by the source	2.5/3.5"
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3L	DDR3
Design1 differ
Fan diameterDiffers	7 cm	12 cm
Softwareidentical
Mac operating systems supportedKnown for one	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2	Unknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers	65 W	90 W
Power consumption (typical)Differs	20.42 W	30.4 W
Power consumption (sleep)Differs	13.07 W	15 W
Weight & dimensions2 differ
WidthDiffers	105 mm	170 mm
WeightDiffers	1.66 kg	2.33 kg
Packaging content1 differ
External power adapterKnown for one	Yes	Unknown — not stated by the source
Number of screwsDiffers	6	12
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Home Networking (by Intel)Known for one	Yes	Unknown — not stated by the source
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	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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