# Interface Card Adapter Internal Mini-SAS Lenovo 4Y37A09724

**URL:** https://aio.lv/en/product--lenovo-4y37a09724--4359049
**Data updated:** 2025-12-29 17:17 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Lenovo
**Manufacturer code:** 4Y37A09724
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 4Y37A09724 is an Internal Mini-SAS interface card designed for servers. It features a PCIe host interface with a male gender and supports a maximum data transfer rate of 12 Gbit/s. This multicolour card is certified under FCC Part 15 Class A and complies with AS/NZS CISPR 22 and ICES-003 Class B standards. Ideal for enhancing server connectivity, it comes in a single pack.

## Long description

The Lenovo 4Y37A09724 is an internal Mini‑SAS interface card for servers that provides external storage connectivity via a PCIe host interface. Supporting up to 12 Gbit/s per port, the adapter uses Mini‑SAS connectors to link servers to external devices such as storage enclosures and tape libraries. It is designed for integration in ThinkSystem environments and is supplied as a single unit with regulatory certifications including FCC Part 15 Class A, AS/NZS CISPR 22 and ICES‑003 Class B.
Advantages
This PCIe Mini‑SAS adapter delivers high data transfer rates of up to 12 Gbit/s and offers a compact internal design for straightforward installation in compatible servers. The card’s Mini‑SAS output interface enables connection to a range of external SAS/SATA storage devices. Compliance with multiple regulatory standards ensures readiness for enterprise deployments.
Suitable for
 Connecting servers to external storage enclosures (SAS/SATA)
 Linking to tape libraries and backup devices
 Upgrading server I/O for ThinkSystem installations
Key specifications
 Manufacturer: Lenovo
 Manufacturer part number (MPN): 4Y37A09724
 Host interface: PCIe
 Output interface: Mini‑SAS
 Maximum data transfer rate: 12 Gbit/s
 Form factor: Internal adapter
 Product colour: Multicolour
 Packaging: Single pack
 Regulatory: FCC Part 15 Class A; AS/NZS CISPR 22; ICES‑003 Class B
How to use
Install the Lenovo 4Y37A09724 into an available PCIe slot on a compatible server following the server manufacturer’s installation procedures. Connect Mini‑SAS cables from the adapter’s external ports to the target storage enclosure or tape drive. After physical installation, power on the server and verify that the adapter is recognized in the system BIOS/UEFI and operating system. Install any vendor-recommended drivers or firmware updates to ensure full functionality and compatibility.
Usage recommendations
Use certified Mini‑SAS cables and ensure firmware and drivers are up to date. Verify compatibility with your ThinkSystem server and external storage models before deployment, and follow ESD and safety procedures during installation.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 10 - 55 |
| Storage relative humidity (H-H) | 5 - 95 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | Mini-SAS |
| Expansion card standard | PCIe 4.0 |
| Expansion card form factor | Low-profile |
| Host interface gender | Male |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Multicolour |
| Purpose | Server |

### Performance

| Feature | Value |
|---|---|
| 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 |
| S.M.A.R.T. support | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Data transfer rate (max) | 12 Gbit/s |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: host interface, internal, output interface, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4359049/65750156_large.webp