"CPU scrap board" typically refers to the circuit boards or electronic components that come from discarded or obsolete computer central processing units (CPUs) and related electronic devices. These boards contain various materials, including metals, plastics, and small electronic components. Here are some key points about CPU scrap boards: Composition: CPU scrap boards are composed of a substrate, often made of fiberglass or other materials, on which electronic components are mounted. These components include microprocessors, memory chips, resistors, capacitors, and other integrated circuits. Metals Content: The boards may contain valuable metals, such as gold, silver, copper, and palladium. These metals are often used in the manufacturing of electronic components for their electrical conductivity and corrosion resistance. Recovery of Precious Metals: Recycling CPU scrap boards is a common practice to recover precious metals. Precious metal reclamation is typically done through processes like mechanical separation, chemical leaching, and refining. Environmental Considerations: Recycling CPU scrap boards is important for environmental reasons. It helps reduce electronic waste (e-waste) and minimizes the environmental impact associated with the disposal of electronic components. Economic Value: The recycling of CPU scrap boards can have economic benefits due to the recovery of precious metals. The value of the scrap depends on the market prices of the metals at the time of recycling. Processing Methods: Various methods are used to process CPU scrap boards for recycling, including manual dismantling, mechanical shredding, and chemical processes to extract metals. Regulations: There are regulations and guidelines in many regions regarding the proper disposal and recycling of electronic waste, including CPU scrap boards. It's important to adhere to these regulations to ensure environmentally responsible practices.
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181766 Computer Ram Suppliers
Short on time? Let Computer Ram sellers contact you.
As a leading scrap servicing company, we are supplying ram, memory, scrap ram. We sell used, for gold recovery, or reuse and repair. New units are in boxes and unopened. All are of different brands. We will sell these as single units or in bulk units. We pack all smaller orders in boxes with peanuts and we pack larger orders in pallets. Interested ram electronic scrap buyers get back to us with your required details.
Computer DDR RAM 512MB,1GB 400mhz-PC3200 184PIN LONG-DIMM
KVR400X64C3A/1G, KVR400X64C3A/512MB DDR RAM
Feature:
Capacity: 1GB DDR RAM
DDR Memory Type : DDR (DDR1)
No. of Pins: 184 Pin Long Dimm
Module Type: LONG Dimm
Function: Non ECC Memory
Voltage: 2.6V
CAS Latency: 3
Detail Description:
* This document describes ValueRAM's 64M x 8-bit (1GB) DDR400 CL3 SDRAM (Synchronous DRAM) memory module.
* The components on this module include sixteen 64M x 8-bit (16M x 8-bit x 4 Bank) DDR400 SDRAM in TSOP packages.
* This 184-pin DIMM uses gold contact fingers and requires +2.6V.
* The electrical and mechanical specifications are as follows:
* Features: Clock Cycle Time (tCK) 5ns (min.) / 10ns (max.)
* Row Cycle Time (tRC) 55ns (min.) Refresh Row Cycle Time (tRFC) 70ns (min.)
* Row Active Time (tRAS) 40ns (min.) / 70,000ns (max.) Single Power Supply of +2.6V (+/- .1V) Power (IDD0) 5.408 W (operating)
* Operating Temperature 0 oC to 70 oC Storage Temperature -55 oC to +150 oC UL Rating 94 V ¿C 0
Performance
Clock Cycle Time (tCK) CL=4 : 3ns (min.) / 8ns (max.)
Row Cycle Time (tRC) : 60ns (min.)
Refresh to Active: 127.5ns
Row Active Time (tRAS) : 36ns (min.) / 70,000ns (max.)
Single Power Supply of : +1.5V (+/- .1V)
Power : 2.125 W (operating per module)
UL Rating : 94 V - 0
Operating Temperature : 0o C to 55o C
Storage Temperature : -55o C to +125o C
Want to buy "kingston type/branded ram for desktop. 256mb, 400mhz, ddr, product should have manufacturer warranty and originally packed.
Idea price usd 5 approx. Quantity reqd: 5000 units per month, everymonth.
