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Lenovo

Lenovo 4XC0G88839 Thinkserver Raid 720Ix Anyraid Adapter With Expander

SKU CH-PASR-5F7TK MPN 4XC0G88839

RAID controller with expander supports Sata and Sas at 1200 Mbps and RAID levels 0, 1, 5, 6, 10, 50, 60 for Thinkserver RD450, RD550 and RD650

  • Weight3.1
  • Supports RAID 0, 1, 5, 6, 10, 50, 60 for flexible data protection
  • 12 Gb/s SAS/SATA interface delivers 1200 Mbps throughput
  • Includes expander for expanded drive connectivity
  • Designed for ThinkServer RD450, RD550, RD650 compatibility
  • Weighs 3.1 units for easy installation

ThinkServer RAID 720Ix storage adapter

The Lenovo 4XC0G88839 is a RAID controller designed for ThinkServer RD450, RD550 and RD650 systems. It provides hardware RAID management for internal storage arrays in enterprise server deployments. The adapter includes an expander to support larger drive counts within the chassis.

Supports RAID 0 1 5 6 10 50 60

The single specification that determines compatibility is the supported RAID level set. This controller handles RAID 0, 1, 5, 6, 10, 50 and 60, enabling both simple mirroring and advanced parity configurations. Systems requiring other RAID modes or software-only RAID cannot use this adapter.

Sustained 12Gb/s SAS and SATA throughput

Under continuous load the adapter maintains 12Gb/s SAS and SATA transfer rates up to 1200 Mbps. The hardware RAID engine offloads parity calculations from the host CPU during extended rebuilds or heavy write workloads. The expander ensures consistent bandwidth distribution across all connected drives.

Highlights

  • Supports RAID 0, 1, 5, 6, 10, 50, 60 for flexible data protection
  • 12 Gb/s SAS/SATA interface delivers 1200 Mbps throughput
  • Includes expander for expanded drive connectivity
  • Designed for ThinkServer RD450, RD550, RD650 compatibility
  • Weighs 3.1 units for easy installation

Specifications

BrandLenovo
Model4XC0G88839
Weight3.1
Shipping weight1.81 kg
Package size404 × 231 × 208 mm

Questions about this item

What RAID levels does the 720Ix adapter support on a ThinkServer?

The 720Ix adapter supports RAID 0, 1, 5, 6, 10, 50 and 60 on compatible ThinkServer systems.

What interface speed does the Sata/Sas 12Gb/S connection actually deliver?

The Sata/Sas 12Gb/S interface delivers up to 1200 Mbps transfer rate in practice.

Which ThinkServer models have the correct slot for the 4XC0G88839 adapter?

The 4XC0G88839 adapter is designed for ThinkServer RD450, RD550 and RD650 models.

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