Product comparison · 2 raid controllers

Dell 405-12193 RAID controller PCI Express x8 2.0 vs Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

5specifications compared
4differ
1identical
18known for one product only

Key differences

The Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s has 1 more PCI Express slots version than the Dell 405-12193 RAID controller PCI Express x8 2.0 (3.0 vs 2.0). The Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s has 2,976 MB more internal memory than the Dell 405-12193 RAID controller PCI Express x8 2.0 (4000 MB vs 1024 MB). Supported storage drive interfaces: SAS-2 on the Dell 405-12193 RAID controller PCI Express x8 2.0, SAS, Serial ATA on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell 405-12193 RAID controller PCI Express x8 2.0, 0, 1, 10, 5, 50, 6, 60 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- 405-12193 RAID controller PCI Express x8 2.0:SAS-2
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
PCI Express slots version
- 405-12193 RAID controller PCI Express x8 2.0:2.0
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:3.0
RAID levels
- 405-12193 RAID controller PCI Express x8 2.0:0, 1, 5, 6, 10, 50, 60
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, 5, 50, 6, 60
Internal memory
- 405-12193 RAID controller PCI Express x8 2.0:1024 MB
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:4000 MB

Side by side

Differences highlightedShow differences only

Comparison of 405-12193, 4Y37A72485
23 specifications	A Dell 405-12193 RAID controller PCI Express x8 2.0 Model 405-12193 View product	B Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72485 View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS-2	SAS, Serial ATA
PCI Express slots versionDiffers	2.0	3.0
Internal SAS portsKnown for one	2	Unknown — not stated by the source
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10, 5, 50, 6, 60
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
SSD supportKnown for one	Unknown — not stated by the source	Yes
Internal memoryDiffers	1024 MB	4000 MB
ChipsetKnown for one	Unknown — not stated by the source	Microchip Luxor ROC PM8236
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedKnown for one	Unknown — not stated by the source	16
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)
Compatible productsKnown for one	- PowerEdge R320 - PowerEdge R420 - PowerEdge R520 - PowerEdge R620 - PowerEdge R720 - Poweredge R720xd - PowerEdge R820 - PowerEdge VRTX - PowerVault MD1200	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	167 mm
HeightKnown for one	Unknown — not stated by the source	64 mm
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
Technical detailsidentical
Data transfer rateKnown for one	600 Mbit/s	Unknown — not stated by the source

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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