Lenovo Thinkserver Raid 520i Raid 5 Upgrade 4xc0g88841
| SKU: | 246137 |
|---|---|
| MPN: | 4XC0G88841 Link |
| Manufacturer: | http://www3.lenovo.com/us/en/ |
| Brand: | Lenovo |
| Warranty: | 1 Year Manufacturer's return to base |
| Availability: |
Preorder 2-3 weeks |
| Fright Estimate |
Description
Abstract
The ThinkServer RAID 520i Adapter is an entry-level 12 Gb SAS/SATA internal RAID adapter that offers a cost-effective RAID solution for small to medium business customers.
This product guide provides essential presales information to understand the RAID 520i adapter and it key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the RAID 520i adapter and consider its use in IT solutions.
Change History
Changes in the February 21 update:
- Added ThinkServer TS460 to the Server support section
Introduction
The ThinkServer RAID 520i Adapter is an entry-level 12 Gb SAS/SATA I/O Controller (IOC) that offers a cost-effective internal RAID solution for small to medium business customers. The adapter supports RAID levels 0, 1 and 10 standard with an option to support cacheless RAID 5 and 50 with the addition of a hardware key.
The following figure shows the ThinkServer RAID 520i Adapter.
Specifications
| Adapter upgrades | |
| 4XC0G88841 | Lenovo ThinkServer RAID 520i RAID 5 Upgrade |
Technical specifications
The ThinkServer RAID 520i adapter has the following specifications:
- LSI SAS3008 12 Gbps I/O controller.
- PCIe low profile adapter, based on the LSI 9340-8i adapter
- 8 internal SAS/SATA ports (supporting 12, 6, or 3 Gbps SAS speeds and 6 or 3 Gbps SATA speeds)
- Two internal x4 HD Mini-SAS connectors (SFF-8643)
- PCI Express 3.0 x8 host interface.
- Support for SAS and SATA HDDs and SSDs.
- Support for intermixing SAS and SATA HDDs and SSDs. Mixing SAS and SATA drives in the same array is not supported. Mixing of HDDs and SSDs in the same array is not supported.
- Support for intermixing of 12 Gbps and 6 Gbps drives.
- Operates in integrated MegaRAID (iMR) mode
- Support for RAID 0, 1, 10 standard; optional support for cacheless RAID 5 and 50 with the addition of a hardware key.
- Supports JBOD mode
- Support for up to 64 virtual disks, up to 128 arrays, up to 16 virtual disks per array
- Support for logical drive sizes greater than 2 TB.
- Stripe size: 64 KB fixed
- Supports 512e and 4K sector formatted drives
- Supports T-10 Protection Information (PI) data protection
- Compliant with Disk Data Format (DDF) configuration on disk (CoD).
- S.M.A.R.T. support.
- LSI MegaRAID management suite: MegaRAID Storage Manager, StorCLI command-line interface, and HII UEFI Human Interface Infrastructure
