Product comparison · 2 raid controllers

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

12specifications compared
8differ
4identical
17known for one product only

Key differences

The Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s has 1,952 MB more internal memory than the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s (4000 MB vs 2048 MB). The Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s has 239 more devices supported than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (255 vs 16). The Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s has 0.6 mm more width than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (167.6 mm vs 167 mm). Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s. Host interface: PCI Express on the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s, PCI Express x8 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:SAS, Serial ATA III
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
Host interface
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:PCI Express
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:PCI Express x8
RAID levels
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s: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-AAMY RAID controller PCI Express 3.0 12 Gbit/s:2048 MB
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:4000 MB
Number of devices supported
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:255
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:16
Operating temperature (T-T)
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:0 - 60 °C
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C
Width
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:167.6 mm
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:167 mm
Height
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:64.4 mm
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:64 mm

Side by side

Differences highlightedShow differences only

Comparison of 405-AAMY, 4Y37A72485
29 specifications	A Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s Model 405-AAMY 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, Serial ATA III	SAS, Serial ATA
Host interfaceDiffers	PCI Express	PCI Express x8
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Performance3 differ
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10, 5, 50, 6, 60
Internal memoryDiffers	2048 MB	4000 MB
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Number of devices supportedDiffers	255	16
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	- PowerEdge R440 - PowerEdge R540 - PowerEdge R940xa - PowerEdge R940 - PowerEdge T140 - PowerEdge R840 - PowerEdge R340 - PowerEdge R7425 - PowerEdge R740 - PowerEdge R740XD - PowerEdge T640 - PowerEdge R240 - PowerEdge R640 - PowerEdge T440 - PowerEdge T340	Unknown — not stated by the source
ChipsetKnown for one	Unknown — not stated by the source	Microchip Luxor ROC PM8236
JBOD functionKnown 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	Yes	Unknown — not stated by the source
Poweridentical
VoltageKnown for one	3.3 V	Unknown — not stated by the source
Technical detailsidentical
Product nameKnown for one	PERC H730	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions2 differ
WidthDiffers	167.6 mm	167 mm
HeightDiffers	64.4 mm	64 mm

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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