Product comparison · 2 raid controllers

Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s vs Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s

13specifications compared
4differ
9identical
12known for one product only

Key differences

The Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s has 11,988 Gbit/s more data transfer rate than the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s (12000 Gbit/s vs 12 Gbit/s). Supported storage drive interfaces: PCI Express 4.0 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, SAS on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s. RAID levels: 0, 1, 10 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, 0, 1, 10, 5, 50 on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s. Chipset: SAS3808 on the Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s, LSI SAS3408 on the Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s.

Supported storage drive interfaces
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:PCI Express 4.0
- 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s:SAS
RAID levels
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:0, 1, 10
- 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s:0, 1, 10, 5, 50
Data transfer rate
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:12 Gbit/s
- 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s:12000 Gbit/s
Chipset
- 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s:SAS3808
- 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s:LSI SAS3408

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A93012, 7Y37A01082
25 specifications	A Lenovo 4Y37A93012 RAID controller PCI Express x8 12 Gbit/s Model 4Y37A93012 View product	B Lenovo 7Y37A01082 RAID controller PCI Express x8 3.0 12000 Gbit/s Model 7Y37A01082 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	PCI Express 4.0	SAS
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Performance3 differ
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
RAID levelsDiffers	0, 1, 10	0, 1, 10, 5, 50
Data transfer rateDiffers	12 Gbit/s	12000 Gbit/s
ChipsetDiffers	SAS3808	LSI SAS3408
Online Capacity ExpansionKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Low Profile PCIe	Unknown — not stated by the source
JBOD functionKnown 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
Processoridentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor familyKnown for one	Unknown — not stated by the source	LSI
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition Red Hat Enterprise Linux 7 SUSE Linux Enterprise Server 11 for AMD64/EM64T SUSE Linux Enterprise Server 11 with Xen for AMD64/EM64T SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Serve
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080
Other featuresidentical
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)

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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