What is ZIF hard drive?

What is ZIF hard drive?

Zero insertion force (ZIF) is a type of IC socket or electrical connector that requires very little force for insertion. The lever is then moved back, allowing the contacts to close and grip the pins of the IC.

What does ZIF refer to?

Stands for “Zero Insertion Force.” ZIF is a type of CPU socket on a computer motherboard that allows for the simple replacement or upgrade of the processor. Processors that use a ZIF socket can easily be removed by pulling a small release lever next to the processor and lifting it out.

How does ZIF socket work?

ZIF sockets normally work with a two-piece plastic housing. One piece affixes the contacts to the PCB and the second piece is cam activated with a lever or screw fitting to close the contact beam after the package under test is fully inserted.

How is a chip installed in a zero insertion force ZIF socket?

These Zero Insertion Force (ZIF) sockets clamp onto a chip, making a good electrical connection, when you push the lever down. When you release the lever, it releases the chip. This allows you to repeatedly insert or remove a chip from the socket without damage to either.

Is ZIF a MOF?

Zeolitic imidazolate frameworks (ZIFs) are a class of metal-organic frameworks (MOFs) that are topologically isomorphic with zeolites. ZIFs are composed of tetrahedrally-coordinated transition metal ions (e.g. Fe, Co, Cu, Zn) connected by imidazolate linkers.

What does PGA stand for in computers?

A pin grid array (PGA) is a type of integrated circuit packaging. In a PGA, the package is square or rectangular, and the pins are arranged in a regular array on the underside of the package. The pins are commonly spaced 2.54 mm (0.1″) apart, and may or may not cover the entire underside of the package.

What is the purpose of the chipset on a motherboard?

Chipset. The chipset is a silicon backbone integrated into the motherboard that works with specific CPU generations. It relays communications between the CPU and the many connected storage and expansion devices.

Why is ZIF 8 hydrophobic?

Hydrophobicity of ZIF-8 is attributed to its chemical composition i.e. the methyl functionalized Im linkers as well as the coordinative saturation of the metal sites [41], which is the reason why the ZIF-8/tea bag could be used for oil-water separation.

Why is ZIF tape used for hard drives?

Internally, nearly all hard drives use ZIF tape to connect their circuit board to their platter motor. ZIF tape connections are also heavily used in the design of the iPod range of portable media players, not just for the hard drive but also for other connections from the main circuit board.

What is the difference between a ZIF and SATA hard drive?

PATA hard drives with ZIF-style connectors were used primarily in the design of ultra-portable notebooks. They have since been phased out, as SATA has a relatively small-form-factor connector by default. Mini-SATA (mSATA) can be used where even smaller form factors are required.

What is a ZIF socket on a motherboard?

Large ZIF sockets are only commonly found mounted on PC motherboards, being used from about the mid 1990s forward. These CPU sockets are designed to support a particular range of CPUs, allowing computer retailers and consumers to assemble motherboard/CPU combinations based on individual budget and requirements.

What are the different types of ZIF connectors?

ZIF tape connections are also heavily used in the design of the iPod range of portable media players, not just for the hard drive but also for other connections from the main circuit board. Three types of ZIF connectors are known to exist on 1.8 inch PATA drives. ZIF-24, ZIF-40, and ZIF-50 have 24, 40, and 50 pins respectively.