Product comparison · 2 disk arrays

Chieftec CTM-2250RC disk array Black vs Lenovo 174724X disk array

7specifications compared
6differ
1identical
27known for one product only

Key differences

Number of storage drives supported
- CTM-2250RC disk array Black:5
- 174724X disk array:24
RAID levels
- CTM-2250RC disk array Black:0, 1, 3, 5, 10, JBOD
- 174724X disk array:0, 1, 5, 10, 50
Width
- CTM-2250RC disk array Black:77 mm
- 174724X disk array:483 mm
Depth
- CTM-2250RC disk array Black:138 mm
- 174724X disk array:556 mm
Height
- CTM-2250RC disk array Black:124 mm
- 174724X disk array:87 mm
Weight
- CTM-2250RC disk array Black:610 g
- 174724X disk array:25 kg

Side by side

Differences highlightedShow differences only

Comparison of CTM-2250RC, 174724X
34 specifications	A Chieftec CTM-2250RC disk array Black Model CTM-2250RC View product	B Lenovo 174724X disk array Model 174724X View product
Storage2 differ
Number of storage drives supportedDiffers	5	24
Supported storage drive interfacesKnown for one	Serial ATA	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 3, 5, 10, JBOD	0, 1, 5, 10, 50
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Storage drives installedKnown for one	Unknown — not stated by the source	No
Installed storage drive typeKnown for one	Unknown — not stated by the source	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	0
Total installed storage capacityKnown for one	Unknown — not stated by the source	0 TB
Supported storage drive typesKnown for one	Unknown — not stated by the source	HDD
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	12 TB
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial Attached SCSI (SAS)
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
SAS host portKnown for one	Unknown — not stated by the source	Yes
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
Chassis typeKnown for one	Unknown — not stated by the source	Rack (2U)
Weight & dimensions4 differ
WidthDiffers	77 mm	483 mm
DepthDiffers	138 mm	556 mm
HeightDiffers	124 mm	87 mm
WeightDiffers	610 g	25 kg
Packaging contentidentical
Cables includedKnown for one	eSATA	Unknown — not stated by the source
Other featuresidentical
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)Known for one	77 x 138 x 124 mm	Unknown — not stated by the source
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
Poweridentical
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	515 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	2
AC input voltageKnown for one	Unknown — not stated by the source	115-230 V

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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