Product comparison · 2 raid controllers

Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s vs Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s

6specifications compared
4differ
2identical
18known for one product only

Key differences

The Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s has 10.8 Gbit/s more data transfer rate than the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s (12 Gbit/s vs 1.2 Gbit/s). The Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s has 0.6 mm more width than the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s (167.6 mm vs 167 mm). Supported storage drive interfaces: SAS on the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD on the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s, 0, 1, 5, 10, 50 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:SAS
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
RAID levels
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:0, 1, 5, 6, 10, 50, 60, JBOD
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 10, 50
Data transfer rate
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:1.2 Gbit/s
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:12 Gbit/s
Width
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:167.6 mm
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:167 mm

Side by side

Differences highlightedShow differences only

Comparison of 405-AAER, 4Y37A72482
24 specifications	A Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s Model 405-AAER View product	B Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72482 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Internal mini-SAS portsKnown for one	4	Unknown — not stated by the source
Internal SAS portsKnown for one	2	Unknown — not stated by the source
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60, JBOD	0, 1, 5, 10, 50
Data transfer rateDiffers	1.2 Gbit/s	12 Gbit/s
SSD supportKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	- PowerEdge R330XL - PowerEdge R630XL - PowerEdge R730 - PowerEdge R730XD - PowerEdge R430 - PowerEdge C4130 - PowerEdge FC630 - PowerEdge R230 - PowerEdge R230XL - PowerEdge R330 - PowerEdge M630P - PowerEdge FC830 - Poweredge R830 - PowerEdge R530 - PowerEdge R730XL - PowerEdge R630 - PowerEdge FC	Unknown — not stated by the source
ChipsetKnown for one	Unknown — not stated by the source	Adaptec PM8222 SmartIOC 2100
JBOD functionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Part 15 Class A Australia/New Zealand (AS/NZS 3548) Canada (ICES-003 Class B) Europe (EN55032/EN55024) Japan VCCI Korea KCC RoHS compliant EN/IEC/UL 60950 USA (FCC 47 CFR part 15 Subpart B class B)
Processoridentical
Built-in processorKnown for one	SAS 3108	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	167.6 mm	167 mm
DepthKnown for one	64.4 mm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	64 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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