HPE 1.92TB SATA 6G Read Intensive SFF SC Multi Vendor SSD (P18437-B21) – 2.5″ Hot-Plug for ProLiant

High-capacity HPE-qualified flash for read-heavy ProLiant storage.

The HPE P18437-B21 (spare P19695-001) is a 1.92TB SATA 6Gb/s Read Intensive SSD in a small form factor Smart Carrier for ProLiant Gen9 and Gen10 servers. It delivers HPE-validated, hot-plug flash capacity for virtualization hosts, file serving and other read-heavy business applications.

Consolidating ProLiant Storage on HPE-Qualified Flash

Many ProLiant servers still rely on spinning SAS or SATA drives for capacity, limiting VM density and application response times.

At 1.92TB per bay, the P18437-B21 lets you replace hard drives with HPE-qualified SSDs, cutting latency and power while keeping full Smart Array and iLO integration.

Read-Optimized Performance at Higher Capacity

The 1.92TB capacity gives room for VM datastores, file shares and application data, while SATA flash dramatically improves read response compared with hard drives.

Pre-Mounted Carrier for Fast Hot-Plug Service

The Smart Carrier shows drive activity and a ‘do not remove’ warning, helping technicians avoid pulling an active drive and breaking an array. The drive arrives ready to slide into a compatible bay, reducing installation time and mistakes.

Setup Instructions

How to Install the HPE P18437-B21 SSD

1. Confirm your ProLiant model supports this drive and carrier type in the HPE QuickSpecs, and update the server firmware with the Service Pack for ProLiant.
2. Insert the drive into an empty SFF bay until the carrier latches; hot-plug is supported, so the server can stay powered on.
3. Open Smart Storage Administrator or the iLO storage page to confirm the drive is detected and healthy.
4. Create a new logical drive, add the SSD to an existing array, or use it as a replacement for a failed drive.