Hewlett Packard 816985-B21 480GB Mixed Use SATA Solid State Drive


1,399.00 د.إ

Hewlett Packard 816985-B21 / 817106-001 480GB 2.5in SFF 6Gbps MLC SC Mixed Use SATA SSD 651687-001 Kit for Gen8 / Gen9 systems – New Pull

Hewlett Packard 816985-B21 / 817106-001 480GB 2.5″ SFF / Small Form Factor 6.0 Gb/s Enterprise Multi-Level Cell Hot-Plug Mixed Use 3 Drive Writes Per Day Power Loss Protection SmartDrive Carrier Serial Attached Technology Attachment Solid State Disk Drive 651687-001 Kit for Gen8 / Gen9 systems

NOTE:Ā This drive supports Gen8 and Gen9 Servers

HPE Solid State Disk Drives (SSD & Accelerators)
HPE Solid State Drives (SSDs) & Accelerators are based upon industry leading NAND Flash technology, which delivers exceptional performance and endurance to support a growing broad spectrum of demanding applications with varying workload performance requirements.

These storage devices offer better I/O latency & more power efficient solutions when compared with traditional rotating (HDD) media, while also fitting seamlessly into existing HPE server & storage infrastructures, and are available in a number of form factors including: Small Form Factor (SFF), Large Form Factor (LFF), M.2, and PCIe/NVME Add-In-Cards (AIC) & modules.

  • Digitally Signed Firmware – Prevent unauthorized access to your data with integrated HPE Digitally Signed Firmware (DS); providing the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks
  • Additional enhancements to the HPE Solid-State Drive Selector Tool – an online tool to assist customers and sales teams with determining the best SSD fit for specific requirements http://ssd.hpe.com/

SSD & Accelerator Portfolio
Meeting the storage needs of today & the challenges of tomorrow!

As noted within the ā€œdashboardā€ table below, HPE SSDs & Accelerator products are categorized according by both workload and interface type.

There are three workload types –Ā Read Intensive (RI), Mixed-Use (MU),Ā andĀ Write Intensive (WI); examples for each these workloads are provided under the supporting vertically oriented headings in the table, which are based upon the application/processing environment in which SSD/Accelerator will be utilized.

TheĀ RI, MU, &Ā WIĀ vertical workload columns are then horizontally cross-tabbed according to the desired interface (SAS, SATA, & PCIe/NVMe), effectively forming a 3×3 selection grid. An example of using this grid is depicted below in thicker black border, in which aĀ MUĀ workload andĀ SATAĀ interface are required. In this scenario the selection produces aĀ SATA MU.

Using this grid along with ourĀ Online SSD Selector ToolĀ you will be able to quickly determine what SSD/Accelerator products are available to meet your needs, as well as to compare their specific capacity, performance attributes, and server compatibility.

Read Intensive (RI) Driven Workloads:

  • Read Caching
  • Web Servers
  • Social Media
  • Boot/Swap
  • Analytics
  • Scientific
  • Cloud Computing
  • Bulk Storage
  • Active Archiving
  • Email
  • Database
  • Security
  • Batch

Mixed-Use (MU) Driven Workloads:

  • Balances resources for both business intelligence and business transaction processing.

Write Intensive (WI) Driven Workloads:

  • OLTP/Financial
  • Business Intelligence
  • Big Data Analytics
  • Virtualization
  • Scientific
  • Collaboration Infrastructure
  • Enterprise Business
  • Processes
  • Data Warehousing
  • Networking
  • Cloud Computing
  • Database

What’s New?
Introducing the HPE Solid State Drive (SSD) Selector Tool

Select the right SSD for your HPE Server

  • Ideal for customers, HPE Sales, and HPE Channel Partners
  • Recommends the best SSDs for specific customer needs and budget
  • Search by SKU or Server model
  • Easily compare results by price or performance
  • Simple web-based tool, user-friendly interface
  • Reduces time and eliminates complexity
  • Desktop and mobile friendly
SKU: 816985-B21 Category: Tag:
HPE Solid State Disk Drives
Model Number 816985-B21
Alt Model Number 817106-001
Form Factor 2.5 inch SFF
Height 15mm
Interface Serial ATA 6.0 Gbps
Capacity 480 GB
Plug Type Hot Plug
Carrier Type SmartDrive Carrier (SC)
Digitally Signed Firmware (DS) No
Flash Type eMLC
Sequntial Read (MB/s) 535
Sequential Write (MB/s) 495
Random Read Average Latency uSec(4KiB,Q1) 100
Random Write Average Latency uSec (4KiB,Q1 38
Random Read IOPS (4KiB, Q=16) 67,000
Random Write IOPS (4KiB, Q=16) 26,500
MAX Random Read IOPS (4KiB) 75,000@ Q32
MAX Random Write IOPS (4KiB) 26,500 @Q1
4KiB Random 70% Read / 30% Write, Queue 32 Performance (IOPS) VI-1 57,000
44KiB Random 50% Read / 50% Write, Queue 32 Performance (IOPS) VI-2 48,000
Endurance (DWPD) 3

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