title_left:  "HPE Smart Array P421/2GB with FBWC - storage controller (RAID) SATA 6Gb/s" " HPE 6Gb/s 631674-B21 RAID Controllers CDW.com
description_left: "The HPE Smart Array P421 Controller is a low profile, 6 Gb/s, PCIe 3.0, Serial Attached SCSI (SAS) RAID controller that provides enterprise class, storage performance, maximum external scalability, and data protection for select HP ProLiant Gen8 rack and tower servers. It features eight external SAS ports and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration (between any RAID levels) with flash back write cache, global online spare, and pre-failure warning. Data Compatibility among all models of Smart Array controllers allows simple and easy migration at any time when needs for higher performance, capacity, and availability increase. Even new generations of Smart Array controllers can understand the data format of previous generations of Smart Array controllers." 
title_right:  "Sapphire Pulse Radeon RX 580, 4GB GDDR5" 580
description_right: "SAPPHIRE Pulse is all about providing PC users with choice and great value for money. Starting with the SAPPHIRE Pulse Radeon RX 580, this factory-overclocked model is dedicated to customers who seek a powerful, future-proof card that plays modern titles at maximum fidelity in 1440p @ 60 FPS. The card features a Polaris GPU with 2304 4th generation of Graphics Core Next stream processors, boost-clocked at 1366 MHz, and 8 GB of VRAM . The industry proven SAPPHIRE Dual-X system serves as the cooling solution, with dual ball-bearing fans and the SAPPHIRE Quick Connectfeature for easy cleaning and replacement.System Requirement500 Watt Power Supply (Suggestion)1 x 8-pin AUX Power ConnectorBlue-ray™ / HD DVD playback requires Blu-ray / HD DVD drive.PCI Express® 2.0 or higher version based PC is required with one X16 lane graphics slot available on the motherboard in order for the card to be compatible with.
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specTableContent_right:  Official Release Date  Apr 18, 2017 PAX-Code PAX0008971818 Catalog No.  11265-09-20G Item Code  4895106281943 Product Measures 23cm x 12cm x 4cm