Product comparison · 2 disk arrays

Chieftec CTM-2250RC disk array Black vs HP BK716A + EJ002B

3specifications compared
3differ
0identical
26known for one product only

Key differences

RAID levels
- CTM-2250RC disk array Black:0, 1, 3, 5, 10, JBOD
- BK716A + EJ002B:5, 6, 10
Weight
- CTM-2250RC disk array Black:610 g
- BK716A + EJ002B:34.5 kg
Dimensions (WxDxH)
- CTM-2250RC disk array Black:77 x 138 x 124 mm
- BK716A + EJ002B:4480 x 717.1 x 175.2 mm

Side by side

Differences highlightedShow differences only

Comparison of CTM-2250RC, BK716A + EJ002B
29 specifications	A Chieftec CTM-2250RC disk array Black Model CTM-2250RC View product	B HP BK716A + EJ002B View product
Storage1 differ
Number of storage drives supportedKnown for one	5	Unknown — not stated by the source
Storage drive sizeKnown for one	2.5"	Unknown — not stated by the source
Supported storage drive interfacesKnown for one	Serial ATA	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 3, 5, 10, JBOD	5, 6, 10
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	16
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	7.2 TB
Storage drive capacityKnown for one	Unknown — not stated by the source	450 GB
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial Attached SCSI (SAS)
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
Ports & interfacesidentical
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Host portsKnown for one	Unknown — not stated by the source	4
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	HDD	Unknown — not stated by the source
Fan diameterKnown for one	5 cm	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	77 mm	Unknown — not stated by the source
DepthKnown for one	138 mm	Unknown — not stated by the source
HeightKnown for one	124 mm	Unknown — not stated by the source
WeightDiffers	610 g	34.5 kg
Packaging contentidentical
Cables includedKnown for one	eSATA	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	20W AC, 100 - 240 V, 50/60 Hz	Unknown — not stated by the source
InterfaceKnown for one	USB 3.0 & eSATA	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000/XP/Vista/7, Mac 10.0 +, Linux.	Unknown — not stated by the source
Dimensions (WxDxH)Differs	77 x 138 x 124 mm	4480 x 717.1 x 175.2 mm
Minimum RAMKnown for one	64 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium Ⅱ 500 MHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	250 MB	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Poweridentical
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	1200 W

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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