Product comparison · 2 raid controllers

Dell PERC H710p vs Lenovo RAID 940-16I

8specifications compared
5differ
3identical
16known for one product only

Key differences

The Lenovo RAID 940-16I has 2 more PCI Express slots version than the Dell PERC H710p (4.0 vs 2.0). The Lenovo RAID 940-16I has 6 Gbit/s more data transfer rate than the Dell PERC H710p (12 Gbit/s vs 6 Gbit/s). The Dell PERC H710p has 16 more devices supported than the Lenovo RAID 940-16I (32 vs 16). Host interface: PCI Express x8 on the Dell PERC H710p, PCI Express x4 on the Lenovo RAID 940-16I. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell PERC H710p, 0, 1, 5, 10, 50, 60 on the Lenovo RAID 940-16I.

Host interface
- PERC H710p:PCI Express x8
- RAID 940-16I:PCI Express x4
PCI Express slots version
- PERC H710p:2.0
- RAID 940-16I:4.0
RAID levels
- PERC H710p:0, 1, 5, 6, 10, 50, 60
- RAID 940-16I:0, 1, 5, 10, 50, 60
Data transfer rate
- PERC H710p:6 Gbit/s
- RAID 940-16I:12 Gbit/s
Number of devices supported
- PERC H710p:32
- RAID 940-16I:16

Side by side

Differences highlightedShow differences only

Comparison of PERC H710p, RAID 940-16I
24 specifications	A Dell PERC H710p View product	B Lenovo RAID 940-16I View product
Ports & interfaces2 differ
Host interfaceDiffers	PCI Express x8	PCI Express x4
PCI Express slots versionDiffers	2.0	4.0
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Performance3 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50, 60
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Internal memoryKnown for one	1024 MB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
ChipsetKnown for one	LSISA2208	Unknown — not stated by the source
Number of devices supportedDiffers	32	16
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Low-Profile MD2 PCIe AIC
Processoridentical
Processor familyKnown for one	PowerPC	Unknown — not stated by the source
Poweridentical
VoltageKnown for one	12 V	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	64.4 mm	Unknown — not stated by the source
HeightKnown for one	167.6 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080

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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