# RAID controller Lenovo 4Y37A72483 PCI Express x8 12 Gbit/s SAS SATA

**URL:** https://aio.lv/en/product--lenovo-4y37a72483--4445073
**Data updated:** 2025-12-29 17:22 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Lenovo
**Manufacturer code:** 4Y37A72483
**EAN:** 0889488588015
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 347.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 287.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4y37a72483--4445073

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The Lenovo 4Y37A72483 RAID controller features PCI Express x8 interface, supports SAS and SATA drives, and offers RAID levels 0, 1, 5, 6, 10, 50, 60. With a data transfer rate of 12 Gbit/s, it ensures efficient data management and storage solutions.

## Long description

The Lenovo RAID controller 4Y37A72483 is an internal PCI Express x8 adapter that supports 12 Gbit/s SAS and SATA drives and implements multiple RAID levels including 0, 1, 5, 6, 10, 50 and 60. Designed as a RAID-on-chip (ROC) solution, the controller provides hardware RAID functionality, compatibility with Lenovo management tools and is intended for use in server and storage systems that require fault-tolerant and high-throughput disk arrays.
Advantages
The controller offers a high-speed 12 Gbit/s SAS/SATA interface over PCI Express x8, support for a wide range of RAID levels (including RAID-6 and RAID-60) for improved data protection and flexible array configurations, and integration with Lenovo management utilities for monitoring and configuration. As a RAID-on-chip adapter, it reduces CPU overhead compared with software RAID and is suitable for environments where hardware RAID is preferred.
Suitable for
Enterprise and data center servers requiring hardware RAID
Storage arrays that need RAID-6 or RAID-60 for enhanced redundancy
Systems using SAS and SATA drives with PCI Express x8 expansion
Key specifications
Manufacturer: Lenovo
Model / MPN: 4Y37A72483
Interface: PCI Express x8
Drive support: 12 Gbit/s SAS and SATA
Supported RAID levels: 0, 1, 5, 6, 10, 50, 60
Product type: Internal RAID controller (RAID-on-chip)
EAN: 0889488588015
How to use
Install the controller into an available PCI Express x8 slot in a compatible server or storage chassis, connect SAS/SATA drive backplanes or cables according to the server documentation, and power on the system. Use the server BIOS/UEFI or Lenovo management tools to detect the adapter, create and configure RAID arrays, initialize and verify logical volumes, and install any vendor-provided drivers or firmware updates to ensure full functionality and optimal performance.
Usage recommendations
For production environments, verify firmware and driver compatibility with the server model and operating system, plan RAID level and spare disk strategy according to performance and redundancy requirements, and perform regular backups and monitoring using Lenovo management utilities to maintain array health.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Operating temperature (T-T) | 0 - 55 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCI Express x8 |
| PCI Express slots version | 3.0 |
| Supported storage drive interfaces | SAS, Serial ATA |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 64 mm |
| Width | 167 mm |

### System requirements

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

### Performance

| Feature | Value |
|---|---|
| Certification | FCC Part 15 Class A
 Australia/New Zealand (AS/NZS 3548)
 Canada (ICES-003 Class B)
 Europe (EN55032/EN55024)
 Japan VCCI
 Korea KCC
 RoHS compliant
 EN/IEC/UL 60950
 USA (FCC 47 CFR part 15 Subpart B class B) |
| Chipset | Microchip Luxor ROC PM8204 |
| RAID levels | 1, 60, 50, 10, 6, 5 |
| Data transfer rate | 12 Gbit/s |
| Number of devices supported | 8 |
| Hot-swap | Yes |
| S.M.A.R.T. support | Yes |
| SSD support | Yes |
| RAID Level Migration | Yes |
| JBOD function | Yes |

## FAQ

### How much does the RAID controller Lenovo 4Y37A72483 cost, and is it available for purchase?

The price is 347.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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, 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/4445073/65750260_large.webp