Product comparison · 2 disk arrays

Lenovo 174724X disk array vs Lenovo EXP2512 disk array

Key differences

Number of storage drives installed
- 174724X disk array:0
- EXP2512 disk array:12
Total installed storage capacity
- 174724X disk array:0 TB
- EXP2512 disk array:48 TB
Number of storage drives supported
- 174724X disk array:24
- EXP2512 disk array:12
Maximum supported storage capacity
- 174724X disk array:12 TB
- EXP2512 disk array:48 TB
Weight
- 174724X disk array:25 kg
- EXP2512 disk array:26.7 kg

Differences highlightedShow differences only

Comparison of 174724X, EXP2512
20 specifications	A Lenovo 174724X disk array Model 174724X View product	B Lenovo EXP2512 disk array Model EXP2512 View product
Storage4 differ
Storage drives installed	No	No
Installed storage drive type	HDD	HDD
Number of storage drives installedDiffers	0	12
Total installed storage capacityDiffers	0 TB	48 TB
Supported storage drive types	HDD	HDD
Number of storage drives supportedDiffers	24	12
Maximum supported storage capacityDiffers	12 TB	48 TB
Storage drive interface	Serial Attached SCSI (SAS)	Serial Attached SCSI (SAS)
Storage drive sizeKnown for one	2.5"	Unknown — not stated by the source
RAID levels	0, 1, 5, 10, 50	0, 1, 5, 10, 50
Hot-swap drive bays	Yes	Yes
Ports & interfacesidentical
SAS host port	Yes	Yes
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Poweridentical
Power supply unit (PSU) capacity	515 W	515 W
Number of power supply units	2	2
AC input voltage	115-230 V	115-230 V
Weight & dimensions1 differ
Width	483 mm	483 mm
Depth	556 mm	556 mm
Height	87 mm	87 mm
WeightDiffers	25 kg	26.7 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.