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Lenovo 4Y37A09722 RAID 730-8i
Lenovo ThinkSystem RAID 730-8i 2GB Flash PCIe 12Gb Adapter
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Lenovo 4Y37A09722 RAID 730-8i is a high-performance RAID controller designed for demanding server and storage applications. Built as an internal PCIe card, this adapter provides reliable connectivity for multiple internal SAS/SATA drives, ensuring streamlined data access and robust RAID configurations.
Engineered to meet the needs of enterprise data centers and high-speed workstations, the Lenovo RAID 730-8i supports a PCIe connection interface and is compatible with major operating systems such as Windows, Linux, VMware, and Hyper-V. Its design focuses on dependable performance with optimal operating temperatures and storage conditions, making it ideal for mission-critical environments.
Lenovo 4Y37A09722 RAID 730-8i price is is available on request. Get immediate quote.
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| Lenovo 4Y37A09722 RAID 730-8i |  Lenovo 7Y37A01085 RAID 930-16i |  Lenovo 7Y37A01083 RAID 730-8i |  Lenovo 7Y37A01088 RAID 430-8i |  Lenovo 7Y37A01090 RAID 430-8e | |
|---|---|---|---|---|---|
| Product Type | RAID Controller | RAID Controller | RAID Controller | RAID Controller | RAID Controller |
| Connection Interface | PCIe | PCIe | PCIe 2.0 x8 | PCIe | PCIe x8 |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Compatibility | Windows / Linux / VMware / Hyper-V | Windows / Linux / VMware | Windows / Linux / VMware / Hyper-V | Windows / Linux / VMware / Hyper-V | Windows, Linux, VMware |
| Bus Type | PCIe x8 | PCIe x8 | PCIe x8 | PCIe x8 | PCIe |
| Product Name | Lenovo 4Y37A09722 RAID 730-8i | Lenovo 7Y37A01085 RAID 930-16i | Lenovo 7Y37A01083 RAID 730-8i | Lenovo 7Y37A01088 RAID 430-8i | Lenovo 7Y37A01090 RAID 430-8e |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable RAID controller for internal storage.
Easy to configure and stable in use.
Good performance for RAID 5 and 6.
No issues since deployment.
Solid Lenovo RAID card.
The Lenovo ThinkSystem RAID 730-8i Adapter (SKU: 4Y37A09722) is a PCIe 3.0 x8 RAID controller with 8 internal 12Gb/s SAS/SATA ports and 2GB flash-based DDR4 cache, designed for enterprise-grade data protection and high-speed storage performance.
Key specifications include PCIe 3.0 x8 interface, 8 internal 12Gb/s SAS/SATA ports, 2GB flash-backed DDR4 cache, support for up to 256 drives via expanders, and hardware RAID levels 0,1,5,6,10,50,60.
The 2GB flash-based cache buffers write data during power loss and accelerates read/write I/O by caching hot data, reducing latency and boosting overall storage throughput.
The RAID 730-8i supports hardware RAID levels 0, 1, 5, 6, 10, 50, and 60, offering a balance of performance, redundancy, and storage efficiency.
Yes. The RAID 730-8i supports hot-swap for connected SAS/SATA drives, allowing replacement without powering down the server and minimizing downtime.
The RAID 730-8i is compatible with Lenovo ThinkSystem SR, ST, SN, and SD series servers featuring PCIe 3.0 slots and internal SAS/SATA storage support.
No. The RAID 730-8i is optimized for 12Gb/s SAS and SATA drives and does not support NVMe protocols.
Power off the server, insert the adapter into a PCIe 3.0 x8 slot, secure it, reconnect cables, power on, and configure via Lenovo XClarity Controller or UEFI RAID BIOS.
Use Lenovo XClarity Controller or the bootable Lenovo Firmware Update ISO. Select the RAID 730-8i package and follow on-screen prompts to apply updates in minutes.
Download Lenovo XClarity Administrator, Lenovo System Update, or MegaRAID Storage Manager from the Lenovo Support website under the RAID 730-8i product page.
The RAID 730-8i consumes approximately 8.5W during normal operation and up to 10W under peak load, ensuring energy-efficient performance in enterprise environments.
The RAID 730-8i includes a standard 3-year limited warranty covering parts, labor, and onsite service, backed by Lenovo’s global support network.
Use Lenovo XClarity Administrator or the UEFI RAID BIOS to view real-time status of physical drives, logical volumes, cache health, temperature, and performance metrics.
You can connect up to eight internal SAS/SATA drives directly, and scale to 256 total drives using external SAS expanders for large storage deployments.
Yes. The RAID 730-8i supports SSD caching by designating SSDs as cache devices, accelerating read/write operations and improving application performance.
The RAID 730-8i can be managed via Lenovo XClarity Controller, UEFI RAID BIOS, and MegaRAID Storage Manager CLI/GUI, providing versatile configuration and monitoring options.
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