4800GB, 2200GB, 1100GB & 550GB
Enterprise MLC HH-HL Solid-State Drives

  • Performance – Consistent performance across a wide variety of workloads
  • Highest Capacity – Up to 4.8TB in a low-profile form factor
  • Low Latency – DRAM-like performance for write latencies

Product Tab Content


HGST incorporates specialized software and hardware that combine to implement Storage Class Memory (SCM) within the server. The HGST architecture has been designed to tightly integrate different kinds of flash media, hardware and software to deliver memory-class performance with storage-class capacity and persistence. HGST’s FlashMAX® II SCM devices and associated software deliver performance without compromise, along with HDD-like capacity in a very compact, universal form factor. Unlike competing solutions, 100% of the capacity available on a FlashMAX II card is available as a single host volume on the server without having to leverage 3rd party software RAID products to stripe across multiple drives. With FlashMAX II you can have a single volume presented to the operating system up to the formatted capacity, which can be as large as 4.8TB when using the FlashMAX II Capacity model.

Quick Facts


  • Uncompromised performance across a wide variety of workloads
  • Sustained, predictable performance over the lifetime of the product
  • Highest capacity in the industry for a PCIe flash storage product – up to 4.8 TB in a HH-HL form factor
  • UEFI boot, available with Standard models
  • Enterprise-grade reliability: Flash-aware RAID, End-to-End data-path protection, advanced ECC, secure erase, power fail protection


  • Enterprise-class servers and high performance computing
  • Suitable for the most demanding scale-out database workloads
  • Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP)
  • High Frequency Trading (HFT)
  • Virtual Computing
  • Space and/or power constrained environments