{"product_id":"westinghouse-3a99830h01-disk-assemblies","title":"Westinghouse 3A99830H01 Disk Assemblies","description":"\u003cp\u003eThe \u003cstrong\u003eWestinghouse 3A99830H01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3A99830H01\u003c\/strong\u003e 1 GB Disk Assembly, operates as a dedicated hardware component for high-capacity mass storage execution within WEStation system architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3A99830H01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWestinghouse \/ Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003e1 GB Disk Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eWEStation Control Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e1 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard WEStation Disk Bay Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e8.5 W at 5 VDC \/ 12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Loop Signal Processing\u003c\/h3\u003e\n\u003cp\u003eConfigured for high-throughput process data logging and host system operations, the unit manages local storage arbitration to ensure deterministic read\/write performance across control network nodes. Signal conditioning circuitry maintains signal integrity over serial storage links while minimizing channel-to-channel crosstalk during sustained high-density data bus activity. Ground-plane isolation across the internal power rails prevents noise propagation to adjacent backplane bus components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 3A99830H01 disk assembly be hot-swapped while the WEStation controller is running?\u003c\/p\u003e\n\u003cp\u003eA: No, power must be isolated from the disk drive bay before removing or installing the assembly to prevent storage media corruption and backplane interface damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is chassis ground integrity maintained across the drive bay interface?\u003c\/p\u003e\n\u003cp\u003eA: The disk assembly frame incorporates metallic spring contacts that interface directly with the WEStation enclosure enclosure ground bus upon mechanical insertion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize the host WEStation enclosure and verify supply bus isolation prior to assembly mounting.\u003c\/li\u003e\n\u003cli\u003eWear a grounded ESD wrist strap before removing the replacement disk assembly from its anti-static shield packaging.\u003c\/li\u003e\n\u003cli\u003eSlide the 3A99830H01 unit along the drive guide rails until the interface cable connectors mate securely with the backplane port.\u003c\/li\u003e\n\u003cli\u003eTighten all front retention screws to 0.6 Nm to ensure mechanical retention against panel vibration.\u003c\/li\u003e\n\u003cli\u003eRestore power and verify disk initialization status via host controller diagnostic logs.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":66735122350195,"sku":"3A99830H01","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/2840A21G01_Cocoai.jpg?v=1790662354","url":"https:\/\/www.dcssupplier.com\/products\/westinghouse-3a99830h01-disk-assemblies","provider":"DcsSupplier Limited","version":"1.0","type":"link"}