Lenovo 4Y37A78837 SAS/SATA Host Bus Adapter, PCIe 4.0, Mini-SAS, 12Gb/s, Low-Profile Expansion Card

SKU: 4Y37A78837

£642.84

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About this item

  • Data transfer rates up to 12 Gbit/s
  • PCIe 4.0 host interface
  • Internal Mini-SAS interface
  • Low-profile expansion card
  • Designed for server use
  • Windows and Linux operating systems supported
Description

Lenovo 4Y37A78837 – internal server storage connectivity

The Lenovo 4Y37A78837 suits server builds that need an internal SAS/SATA host bus adapter. Its PCIe 4.0 interface supports data transfer rates up to 12 Gbit/s for compatible storage connections.

Key specs at a glance

Metric Specification
Host interface PCIe
PCIe standard PCIe 4.0
Storage interface Mini-SAS
Maximum data transfer rate 12 Gbit/s
Form factor Low-profile expansion card
Operating system support Windows and Linux

Add internal storage connectivity

This adapter uses an internal Mini-SAS interface for server storage connections. Check that your storage setup uses a compatible SAS/SATA connection before ordering.

Because it uses PCIe 4.0, the card is designed for a compatible PCIe host. Its low-profile form factor can suit server enclosures that require a low-profile expansion card.

Monitor storage health

S.M.A.R.T. support lets compatible systems monitor supported storage devices for drive health information. This can help administrators keep an eye on storage status during routine server management.

Check fit and compatibility

  • Confirm your server has a compatible PCIe 4.0 slot available.
  • Check that your enclosure accepts a low-profile expansion card.
  • Confirm your internal storage uses a compatible Mini-SAS connection.
  • Check that your server runs Windows or Linux.

Frequently Asked Questions

Q: Is this adapter designed for servers?

A: Yes. Its stated purpose is server use.

Q: What is the maximum data transfer rate?

A: The maximum stated data transfer rate is 12 Gbit/s.

Q: Which operating systems are supported?

A: Windows and Linux operating systems are supported.

A practical choice for server storage

Choose the Lenovo 4Y37A78837 when you need a low-profile PCIe 4.0 adapter for internal SAS/SATA storage, with Mini-SAS connectivity and S.M.A.R.T. support.

Specifications
Ports & interfaces
InternalYes
Output interfaceMini-SAS
Host interfacePCIe
Expansion card form factorLow-profile
Expansion card standardPCIe 4.0
Host interface genderMale
Technical details
PurposeServer
Data transfer rate (max)12 Gbit/s
Quantity per pack1 pc
Performance
PurposeServer
Data transfer rate (max)12 Gbit/s
Product colourMulticolour
S.M.A.R.T. supportYes
Certificates
CertificationFCC Part 15 Class A Australia/New Zealand (AS/NZS CISPR 22) Canada (ICES-003 Class B) Europe (EN55022/EN55024) Japan (VCCI V-3) Korea (RRA no 2013-24 & 25) RoHS compliant EN/IEC/UL 60950 Taiwan (CNS 13438) USA (FCC 47 CFR part 15 Subpart B class B) WEEE
Colour
Product colourMulticolour
Design
PurposeServer
InternalYes
Product colourMulticolour
CertificationFCC Part 15 Class A Australia/New Zealand (AS/NZS CISPR 22) Canada (ICES-003 Class B) Europe (EN55022/EN55024) Japan (VCCI V-3) Korea (RRA no 2013-24 & 25) RoHS compliant EN/IEC/UL 60950 Taiwan (CNS 13438) USA (FCC 47 CFR part 15 Subpart B class B) WEEE
Features
Data transfer rate (max)12 Gbit/s
S.M.A.R.T. supportYes
Operational conditions
Operating temperature10 - 55 °C
Storage temperature-40 - 70 °C
Operating relative humidity20 - 90%
Storage relative humidity5 - 95%
System requirements
Windows operating systems supportedYes
Linux operating systems supportedYes
Packaging data
Quantity per pack1 pc
Logistics data
Quantity per pack1 pc

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