Product comparison · 2 raid controllers

Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s vs Seagate LaCie 6big

2specifications compared
2differ
0identical
22known for one product only

Key differences

The Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s has 10.6 Gbit/s more data transfer rate than the Seagate LaCie 6big (12 Gbit/s vs 1.4 Gbit/s). RAID levels: 0, 1, 10 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, 5, 6 on the Seagate LaCie 6big.

RAID levels
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:0, 1, 10
- LaCie 6big:5, 6
Data transfer rate
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:12 Gbit/s
- LaCie 6big:1.4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A93012, LaCie 6big
24 specifications	A Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s Model 4Y37A93012 View product	B Seagate LaCie 6big View product
Ports & interfacesidentical
Supported storage drive interfacesKnown for one	PCI Express 4.0	Unknown — not stated by the source
Host interfaceKnown for one	PCI Express x8	Unknown — not stated by the source
Performance2 differ
RAID levelsDiffers	0, 1, 10	5, 6
Data transfer rateDiffers	12 Gbit/s	1.4 Gbit/s
Form factorKnown for one	Low Profile PCIe	Unknown — not stated by the source
SSD supportKnown for one	Yes	Unknown — not stated by the source
ChipsetKnown for one	SAS3808	Unknown — not stated by the source
JBOD functionKnown for one	Yes	Unknown — not stated by the source
Number of devices supportedKnown for one	8	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	USA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan (VCCI V-3) Australia/New Zealand (AS/NZS CISPR 22) Korea (RRA no 2013-24 & 25) Europe (EN55022/EN55024) Safety: EN/IEC/ UL 60950; RoHS; WEEE	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	161 mm
DepthKnown for one	Unknown — not stated by the source	228 mm
HeightKnown for one	Unknown — not stated by the source	237 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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