Product comparison · 2 raid controllers

Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s vs Lenovo RAID 940-16I

5specifications compared
5differ
0identical
12known for one product only

Key differences

The Lenovo RAID 940-16I has 11.7 Gbit/s more data transfer rate than the Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s (12 Gbit/s vs 0.3 Gbit/s). The Lenovo RAID 940-16I has 8 more devices supported than the Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s (16 vs 8). Supported storage drive interfaces: SAS, Serial ATA II on the Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s, SAS, Serial ATA on the Lenovo RAID 940-16I. Host interface: PCI Express x8 on the Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s, PCI Express x4 on the Lenovo RAID 940-16I. RAID levels: 0, 1 on the Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s, 0, 1, 5, 10, 50, 60 on the Lenovo RAID 940-16I.

Supported storage drive interfaces
- 403-10465 RAID controller PCI Express x8 0.3 Gbit/s:SAS, Serial ATA II
- RAID 940-16I:SAS, Serial ATA
Host interface
- 403-10465 RAID controller PCI Express x8 0.3 Gbit/s:PCI Express x8
- RAID 940-16I:PCI Express x4
RAID levels
- 403-10465 RAID controller PCI Express x8 0.3 Gbit/s:0, 1
- RAID 940-16I:0, 1, 5, 10, 50, 60
Data transfer rate
- 403-10465 RAID controller PCI Express x8 0.3 Gbit/s:0.3 Gbit/s
- RAID 940-16I:12 Gbit/s
Number of devices supported
- 403-10465 RAID controller PCI Express x8 0.3 Gbit/s:8
- RAID 940-16I:16

Side by side

Differences highlightedShow differences only

Comparison of 403-10465, RAID 940-16I
17 specifications	A Dell 403-10465 RAID controller PCI Express x8 0.3 Gbit/s Model 403-10465 View product	B Lenovo RAID 940-16I View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA II	SAS, Serial ATA
Host interfaceDiffers	PCI Express x8	PCI Express x4
Internal SAS portsKnown for one	1	Unknown — not stated by the source
Internal SATA ports quantityKnown for one	1	Unknown — not stated by the source
PCI Express slots versionKnown for one	Unknown — not stated by the source	4.0
Performance3 differ
RAID levelsDiffers	0, 1	0, 1, 5, 10, 50, 60
Data transfer rateDiffers	0.3 Gbit/s	12 Gbit/s
Channels quantityKnown for one	2 channels	Unknown — not stated by the source
Number of devices supportedDiffers	8	16
Compatible productsKnown for one	Dell PowerEdge M600 Dell PowerEdge M605 Dell PowerEdge M610 Dell PowerEdge M710 Dell PowerEdge M805 Dell PowerEdge M905 Dell PowerEdge R310 Dell PowerEdge R410 Dell PowerEdge R415	Unknown — not stated by the source
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	Low-Profile MD2 PCIe AIC
SSD supportKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Built-in processorKnown for one	LSI LSISAS1068E	Unknown — not stated by the source
Processor frequencyKnown for one	255 MHz	Unknown — not stated by the source
Other featuresidentical
PCI Card form factorKnown for one	Full-height	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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