Product comparison · 2 raid controllers

Lenovo ThinkSystem RAID 940-16i vs Seagate LaCie 6big

2specifications compared
2differ
0identical
23known for one product only

Key differences

RAID levels
- ThinkSystem RAID 940-16i:0, 1, 5, 6, 10, 50, 60, JBOD
- LaCie 6big:5, 6
Data transfer rate
- ThinkSystem RAID 940-16i:12 Gbit/s
- LaCie 6big:1.4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of ThinkSystem RAID 940-16i, LaCie 6big
25 specifications	A Lenovo ThinkSystem RAID 940-16i View product	B Seagate LaCie 6big View product
Ports & interfacesidentical
Supported storage drive interfacesKnown for one	SAS	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	4.0	Unknown — not stated by the source
Performance2 differ
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60, JBOD	5, 6
Data transfer rateDiffers	12 Gbit/s	1.4 Gbit/s
SSD supportKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	8000 MB	Unknown — not stated by the source
Number of devices supportedKnown for one	16	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
Compatible productsKnown for one	SR665 (7D2W/7D2V), SR645 (7D2Y/7D2X)	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Microsoft Windows Server 2016 Microsoft Windows Server 2019 Red Hat Enterprise Linux 8.1 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 12 SP5 with Xen SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server 15 SP1 with Xen VMware vSphere Hypervisor (ESXi) 6.7 U3 VMware vS	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	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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