Lenovo 4Y37A78837 SAS/SATA Host Bus Adapter, PCIe 4.0, Mini-SAS, 12Gb/s, Low-Profile Expansion Card
£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
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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.
| Ports & interfaces | |
|---|---|
| Internal | Yes |
| Output interface | Mini-SAS |
| Host interface | PCIe |
| Expansion card form factor | Low-profile |
| Expansion card standard | PCIe 4.0 |
| Host interface gender | Male |
| Technical details | |
| Purpose | Server |
| Data transfer rate (max) | 12 Gbit/s |
| Quantity per pack | 1 pc |
| Performance | |
| Purpose | Server |
| Data transfer rate (max) | 12 Gbit/s |
| Product colour | Multicolour |
| S.M.A.R.T. support | Yes |
| Certificates | |
| Certification | FCC 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 colour | Multicolour |
| Design | |
| Purpose | Server |
| Internal | Yes |
| Product colour | Multicolour |
| Certification | FCC 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. support | Yes |
| Operational conditions | |
| Operating temperature | 10 - 55 °C |
| Storage temperature | -40 - 70 °C |
| Operating relative humidity | 20 - 90% |
| Storage relative humidity | 5 - 95% |
| System requirements | |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Packaging data | |
| Quantity per pack | 1 pc |
| Logistics data | |
| Quantity per pack | 1 pc |

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