Product comparison · 2 raid controllers

Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s vs Seagate LaCie 6big

4specifications compared
4differ
0identical
17known for one product only

Key differences

RAID levels
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 10, 50
- LaCie 6big:5, 6
Data transfer rate
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:12 Gbit/s
- LaCie 6big:1.4 Gbit/s
Width
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:167 mm
- LaCie 6big:161 mm
Height
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:64 mm
- LaCie 6big:237 mm

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A72482, LaCie 6big
21 specifications	A Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72482 View product	B Seagate LaCie 6big View product
Ports & interfacesidentical
Supported storage drive interfacesKnown for one	SAS, Serial ATA	Unknown — not stated by the source
Host interfaceKnown for one	PCI Express x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal mini-SAS HD portsKnown for one	2	Unknown — not stated by the source
Performance2 differ
RAID levelsDiffers	0, 1, 5, 10, 50	5, 6
Data transfer rateDiffers	12 Gbit/s	1.4 Gbit/s
ChipsetKnown for one	Adaptec PM8222 SmartIOC 2100	Unknown — not stated by the source
JBOD functionKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	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)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	167 mm	161 mm
HeightDiffers	64 mm	237 mm
DepthKnown for one	Unknown — not stated by the source	228 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Package widthKnown for one	Unknown — not stated by the source	350 mm
Package depthKnown for one	Unknown — not stated by the source	278 mm
Package heightKnown for one	Unknown — not stated by the source	340 mm
Package weightKnown for one	Unknown — not stated by the source	12.1 kg

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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