डेटा पैक में कई घटक हैं।

A word-by-word breakdown:

• डेटा पैक = data pack
• में = in / inside
• कई = many / several
• घटक = components / elements
• हैं = are

So the structure is basically:

[data pack] + [in] + [many components] + [are]

Hindi often puts the verb at the end, so this matches a common Hindi sentence pattern.

Because Hindi is usually a subject-object-verb language, and the main verb typically comes last.

In English, you say:

• There are many components in the data pack.

In Hindi, the order is more like:

• In the data pack many components are.

That is normal and natural in Hindi.

में is a postposition meaning in / inside / within.

English uses prepositions before the noun:

• in the pack

Hindi uses postpositions after the noun:

• पैक में = in the pack

This is one of the biggest structural differences between English and Hindi.

Because Hindi postpositions come after the noun they relate to.

So:

• घर में = in the house
• बैग में = in the bag
• डेटा पैक में = in the data pack

English: in the pack
Hindi: pack in

That reversal is completely standard.

Many masculine Hindi nouns do change in the plural, but not all nouns show an obvious plural ending in every context, especially words of Sanskrit origin or more formal vocabulary like घटक.

Here, कई already shows that the noun is plural in meaning, and हैं also confirms plurality.

So even though घटक does not visibly change here, the sentence clearly means components, not component.

Because the sentence is talking about more than one component.

• है = is
• हैं = are

Since कई घटक means many components, the verb must be plural:

• कई घटक हैं = there are many components

If it were singular, you would use है:

• एक घटक है = there is one component

कई means many or several. It works like a quantifier before the noun.

Examples:

• कई लोग = many people
• कई किताबें = many books
• कई घटक = many components

It tells you right away that the noun is plural in meaning.

Not really. It is a common modern Hindi-style phrase built from borrowed English words.

Hindi often uses English technical vocabulary, especially in technology, business, and telecom contexts. So डेटा and पैक are both loanwords written in Devanagari.

This is very normal in contemporary Hindi.

घटक is correct, but it sounds somewhat formal, technical, or written.

Depending on context, Hindi speakers might also use more everyday alternatives such as:

• हिस्से = parts
• भाग = parts
• तत्व = elements
• कंपोनेंट्स = components (borrowed from English)

So घटक is perfectly fine, but it may feel more formal than casual speech.

Yes, that is possible.

• में = in
• के अंदर = inside

So:

• डेटा पैक में कई घटक हैं।
• डेटा पैक के अंदर कई घटक हैं।

Both are understandable.
में is simpler and more neutral.
के अंदर adds a stronger sense of inside.

Hindi does not have articles exactly like English a/an/the.

So Hindi often says something like:

• पैक में = in the pack / in a pack

The exact English article depends on context.

Learners often want to insert a Hindi word for the, but usually Hindi simply does not need one.

A simple pronunciation guide:

डेटा पैक में कई घटक हैं
de-ṭā paik मेँ ka-ī gha-ṭak hain

A more natural rough guide for English speakers:

DAY-taa pack mayn kuh-EE ghuh-tuk hain

A few notes:

• ट in डेटा and घटक is a retroflex t, pronounced with the tongue curled slightly back.
• कई is usually pronounced something like kuh-EE or kai-ee, depending on speaker and speed.
• हैं sounds roughly like hain with a nasal quality.

Yes.

Hindi often expresses existence without a separate word like English there.

So:

• कई घटक हैं literally looks like many components are
• but naturally it means there are many components

This is a very common Hindi pattern. English needs there are, but Hindi usually does not.

A very useful pattern is:

[place] + में + [thing(s)] + हैं / है

Examples:

• कमरे में एक मेज़ है। = There is a table in the room.
• बैग में किताबें हैं। = There are books in the bag.
• डेटा पैक में कई घटक हैं। = There are many components in the data pack.

This is one of the most common ways to say that something exists somewhere in Hindi.