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WSHP3FJ81AA

Intel VROC NVMe SSD Premium Controller Module

HP - Intel 3FJ81AA VROC NVMe SSD Premium Controller Module, For the HP Z4 and Z6 G4 Workstations, For the HP Z8 G4 Workstation, Designed for NVMe-Based SSDs, Manage RAID Volumes Directly, No RAID Host Bus Adapter (HBA) Required, Supports RAID 0 / 1 / 5 / 10, Supports Xeon Skylake-W Processors, Supports Xeon Skylake-SP Processors, Supports Windows 7 & 10
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. WSHP3FJ81AA Intel VROC NVMe SSD Premium Controller Module is available from HP Laptops and it is sold as new from our HP Chassis Accessories range of products. For reference purposes, the price of R16000 is valid 2026-08-26, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the HP Chassis Accessories category.
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Specification for the entire series

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WSHP3FJ81AA

Intel VROC NVMe SSD Premium Controller Module

Intel 3FJ81AA VROC NVMe SSD Premium Controller Module, For the HP Z4 and Z6 G4 Workstations, For the HP Z8 G4 Workstation, Designed for NVMe-Based SSDs, Manage RAID Volumes Directly, No RAID Host Bus Adapter (HBA) Required, Supports RAID 0 / 1 / 5 / 10, Supports Xeon Skylake-W Processors, Supports Xeon Skylake-SP Processors, Supports Windows 7 & 10

Overview:

Designed for NVMe-based SSDs in HP's Z4, Z6, and Z8 G4 Workstations running Windows 7 or 10, and Xeon Skylake-W or Skylake-SP processors, this premium version of the Intel VROC for NVMe from HP is an enterprise RAID storage solution that supports RAID 0, 1, 5, and 10 and lets users manage RAID volumes with NVMe SSDs that are directly connected to CPU PCIe lanes, without using a host bus adapter (HBA). Short for Virtual RAID on CPU, the Intel VROC delivers faster performance without the complexity and power of a traditional Hardware RAID HBA.

Features:

General Features
  • No need for battery backup / RAID maintenance free backup unit
  • Protected write back cache - software and hardware that allows recovery from a double fault
  • Isolated storage devices from OS for error handling
  • Protected R5 data from OS crash
  • Boot from RAID volumes based on NVMe SSDs within a single Intel VMD domain
  • 3 VMD domains per CPU provide for boot from one domain and data RAID spanning across the other 2 domains
  • RAID / storage management using representational state transfer (RESTful) application programming interfaces (APIs)
  • Graphical user interface (GUI) for Linux
  • 4K native NVMe SSD support
Key Feature List for Workstations
  • Boot RAID (0, 1, 5, and 10) on CPU-attached NVMe RAID volume
  • Close the RAID Write Hole - Helps to recover writes that may not have been written during a power loss condition while the system is in a RAID 5 rebuild
  • Spanning data RAID volumes across VMD domains
  • For NVMe RAID, Intel VROC is architected to use Intel VMD to provide the following features that Intel RSTe legacy NVMe RAID does not have:
  • Bootable RAID
  • RAID 5 Double Fault Protection
  • Support for HP-qualified SSDs, as well as Intel SSDs
NVMe RAID Features
  • CPU attached NVMe SSD - high perf
  • Boot on RAID volume
  • Third party vendor SSD support
  • Intel RSTe 5.0 RAID 0, 1, 5, and 10
  • RAID write hole closed (BBU replacement)
  • Hot plug / surprise removal (2.5" SSD form factor only; Add-in card form factor not supported)
  • Enclosure LED management


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