What are the 4 types of hard drives?

SATA HDD - Basic computing SATA SSD - Good performance for computing NVMe SSD - High speeds for gaming / design SAS HDD - Workstations and servers

What is a hard drive in a computer?

It is a physical data storage device that stores information digitally.

Which is better SSD or HDD

SSD is faster and uses less energy, but HDDs are more cost efficient.

Which type of hard disk is best?

Depending on your use, for the average consumer SSDs would be the best option as they are versatile, light, durable and have good performance.

Hard Drives

Looking for space to store your data? At PC International we house a variety of different hard drives suitable for every data type.

Our selection offers a comprehensive range tailored for surveillance, network, and gaming applications. Take a look at our internal or external range for a more tailored experience. Not sure which drive you need? Browse through our blog posts for more insight.

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16TB Seagate Skyhawk AI ST16000VE004 3.5” HDD Surveillance Drive

SKU: ST16000VE004

R12,535.00Incl. VAT
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20TB Seagate Expansion STKP20000400 3.5″ External HDD

SKU: STKP20000400

R12,775.00Incl. VAT
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22TB Seagate Expansion STKP22000400 3.5″ External HDD

SKU: STKP22000400

R12,902.00Incl. VAT
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4TB Samsung 870 EVO SATA III 2.5″ Internal Solid State Drive (SSD)

SKU: MZ-77E4T0BW

R12,925.00Incl. VAT
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2TB Samsung MZ-VAP2T0BW 9100 Pro NVMe SSD

SKU: MZ-VAP2T0BW

R12,925.00Incl. VAT
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4TB Samsung 990 PRO M.2 NVMe PCIe 4.0 Internal Solid State Drive (SSD)

SKU: MZ-V9P4T0CW

R13,293.00Incl. VAT
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4TB Samsung 990 PRO M.2 NVMe PCIe 4.0 Internal Solid State Drive (SSD)

SKU: MZ-V9P4T0BW

R13,408.00Incl. VAT
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20TB Seagate Exos X20 ST20000NM007D 3.5″ Fast Format Internal Hard Disk Drive (HDD)

SKU: ST20000NM007D

R13,661.00Incl. VAT
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20TB Seagate Skyhawk AI 3.5″ Surveillance Drive – 7200RPM

SKU: ST20000VE003

R13,777.00Incl. VAT
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4TB Corsair MP600 PRO XT M.2 NVMe Internal Solid State Drive (SSD)

SKU: CSSD-F4000GBMP600PXT

R13,835.00Incl. VAT
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3-4 days before collection or shipping

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4TB Corsair MP700 Pro M.2 NVMe SSD Without Heatsink

SKU: CSSD-F4000GBMP700PNH

R13,835.00Incl. VAT
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Synology Diskstation DS925+ 4-Bay

SKU: DS925+

R14,270.00Incl. VAT
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24TB Seagate Expansion STKP24000400 3.5″ External HDD

SKU: STKP24000400

R14,316.00Incl. VAT
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28TB Seagate Expansion STKP28000400 3.5″ External HDD

SKU: STKP28000400

R14,604.00Incl. VAT
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Synology RackStation RS422+

SKU: RS422+

R15,236.00Incl. VAT
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4TB Samsung T7 Shield USB-C Powered External SSD

SKU: MU-PE4T0S/WW

R15,650.00Incl. VAT

Drive Type	Description	Use Cases	Features
NAS Drives	Network attached storage is designed for multi-device connectivity. Continuous use in a network environment.	- Small to Medium businesses - home users with networked storage needs	- High durability - RAID compatible - 24/7 Operation - Multi-User Access
SAS Drives	Serial attached SCSI are high performance drives used in enterprise servers and data centers	- Enterprise data servers - High-speed applications	- High speed (12 Gbps) - Enterprise reliability - Large-Scale capability
Surveillance Drives	Specialized for video recording systems, optimized for 24/7 recording of multiple camera streams.	- Security systems - CCTV - Video surveillance	- Supports constant write operations - High-reliability
SATA Drives	Standard interface used in most consumer and entry-level business computers, available in both HDD and SSD.	- General computing - File storage - Entry-level servers	- Versatile - Affordable - Up to 6 Gbps transfer speed
Gaming Drives	Optimized for faster read/write speeds. Ideal for loading large game files and improving game performance.	- PC Gaming - Game consoles - High-performance computing	- Faster load times - Higher RPM - Enhanced durability for heavy use.
Enterprise drives	High-reliability drives designed for data centers and large scale operations. 24/7 uptime	- Large-scale data storage - High performance enterprise systems	- High endurance and reliability - Long lifespan - RAID support
Hybrid Drives (SSHD)	Combines a traditional HDD with a small amount of SSD storage for faster access to frequently used data.	- Personal computing - Laptops - Moderate gaming	- Faster than HDD and cheaper than SSD - General purpose use

Drive Type

Description

Use Cases

Features

NAS Drives

Network attached storage is designed for multi-device connectivity. Continuous use in a network environment.

- Small to Medium businesses - home users with networked storage needs

- High durability - RAID compatible - 24/7 Operation - Multi-User Access

SAS Drives

Serial attached SCSI are high performance drives used in enterprise servers and data centers

- Enterprise data servers - High-speed applications

- High speed (12 Gbps) - Enterprise reliability - Large-Scale capability

Surveillance Drives

Specialized for video recording systems, optimized for 24/7 recording of multiple camera streams.

- Security systems - CCTV - Video surveillance

- Supports constant write operations - High-reliability

SATA Drives

Standard interface used in most consumer and entry-level business computers, available in both HDD and SSD.

- General computing - File storage - Entry-level servers

- Versatile - Affordable - Up to 6 Gbps transfer speed

Gaming Drives

Optimized for faster read/write speeds. Ideal for loading large game files and improving game performance.

- PC Gaming - Game consoles - High-performance computing

- Faster load times - Higher RPM - Enhanced durability for heavy use.

Enterprise drives

High-reliability drives designed for data centers and large scale operations. 24/7 uptime

- Large-scale data storage - High performance enterprise systems

- High endurance and reliability - Long lifespan - RAID support

Hybrid Drives (SSHD)

Combines a traditional HDD with a small amount of SSD storage for faster access to frequently used data.

- Personal computing - Laptops - Moderate gaming

- Faster than HDD and cheaper than SSD - General purpose use

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SSD Size

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Storage

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Network Adapter

LTE

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Open Box - Demo

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Price

16TB Seagate Skyhawk AI ST16000VE004 3.5” HDD Surveillance Drive

20TB Seagate Expansion STKP20000400 3.5″ External HDD

22TB Seagate Expansion STKP22000400 3.5″ External HDD

4TB Samsung 870 EVO SATA III 2.5″ Internal Solid State Drive (SSD)

2TB Samsung MZ-VAP2T0BW 9100 Pro NVMe SSD

4TB Samsung 990 PRO M.2 NVMe PCIe 4.0 Internal Solid State Drive (SSD)

4TB Samsung 990 PRO M.2 NVMe PCIe 4.0 Internal Solid State Drive (SSD)

20TB Seagate Exos X20 ST20000NM007D 3.5″ Fast Format Internal Hard Disk Drive (HDD)

20TB Seagate Skyhawk AI 3.5″ Surveillance Drive – 7200RPM

4TB Corsair MP600 PRO XT M.2 NVMe Internal Solid State Drive (SSD)

4TB Corsair MP700 Pro M.2 NVMe SSD Without Heatsink

Synology Diskstation DS925+ 4-Bay

24TB Seagate Expansion STKP24000400 3.5″ External HDD

28TB Seagate Expansion STKP28000400 3.5″ External HDD

Synology RackStation RS422+

4TB Samsung T7 Shield USB-C Powered External SSD

Does the hard drive you choose matter?

Internal and External Hard Drives

Internal Hard Drives

External Hard Drives

Hard Drive Types

Frequently Asked Questions

What are the 4 types of hard drives?

What is a hard drive in a computer?

Which is better SSD or HDD

Which type of hard disk is best?