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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2-3 days before collection or shipping

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4TB Seagate LaCie Rugged USB Type-C External HDD

SKU: STHR4000800

R10,212.00Incl. VAT
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1-2 days before collection or shipping

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Synology Diskstation DS725+ 2-Bay

SKU: DS725+

R10,337.00Incl. VAT
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14TB Western Digital Purple PRO 3.5″ Internal Surveillance HDD

SKU: WD141PURP

R10,362.00Incl. VAT
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Synology Diskstation DS425+ 4-Bay

SKU: DS425+

R10,580.00Incl. VAT
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4TB Samsung MZ-VAP4T0BW 9100 Pro NVMe SSD

SKU: MZ-VAP4T0BW

R11,200.00Incl. VAT
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14TB Seagate LaCie D2 Professional 3.5″ External USB Type-C Powered HDD

SKU: STHA14000800

R11,466.00Incl. VAT
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4TB Western Digital WD_BLACK SN8100 M.2 2280 PCIe 5.0 x4 NVMe Solid State Drive

SKU: WDS400T1X0M

R11,581.00Incl. VAT
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8TB Samsung MU-PH8T0S T5 EVO Portable SSD

SKU: MU-PH8T0S/WW

R11,706.00Incl. VAT
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4TB Seagate LaCie Rugged Pro USB Type-C External HDD

SKU: STHZ4000800

R12,902.00Incl. VAT
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4TB Corsair MP700 Pro M.2 NVMe SSD Without Heatsink

SKU: CSSD-F4000GBMP700PNH

R12,982.00Incl. VAT
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3-4 days before collection or shipping

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16TB Seagate LaCie D2 Professional 3.5″ External USB Type-C Powered HDD

SKU: STHA16000800

R13,007.00Incl. VAT
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22TB Western Digital Purple Pro Smart Video 3.5″ Internal Surveillance HDD

SKU: WD221PURP

R13,053.00Incl. VAT
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Synology Diskstation DS925+ 4-Bay

SKU: DS925+

R13,166.00Incl. VAT
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Seagate Exos X24 ST24000NM002H 24TB HDD

SKU: ST24000NM002H

R13,293.00Incl. VAT
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24TB Seagate Exos X24 ST24000NM007H HDD

SKU: ST24000NM007H

R14,224.00Incl. VAT
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8TB Western Digital WD_BLACK SN850X NVMe M.2 2280 PCI-Express 4.0 x4 Solid State Drive

SKU: WDS800T2X0E

R14,226.00Incl. 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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RAM

Storage

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Graphics Card

Operating System

Built-In Speakers

Chipset

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Network Adapter

LTE

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Duplex Printing

Range

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VA Rating

Open Box - Demo

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Price

4TB Seagate LaCie Rugged USB Type-C External HDD

Synology Diskstation DS725+ 2-Bay

14TB Western Digital Purple PRO 3.5″ Internal Surveillance HDD

Synology Diskstation DS425+ 4-Bay

4TB Samsung MZ-VAP4T0BW 9100 Pro NVMe SSD

14TB Seagate LaCie D2 Professional 3.5″ External USB Type-C Powered HDD

4TB Western Digital WD_BLACK SN8100 M.2 2280 PCIe 5.0 x4 NVMe Solid State Drive

8TB Samsung MU-PH8T0S T5 EVO Portable SSD

4TB Seagate LaCie Rugged Pro USB Type-C External HDD

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

16TB Seagate LaCie D2 Professional 3.5″ External USB Type-C Powered HDD

22TB Western Digital Purple Pro Smart Video 3.5″ Internal Surveillance HDD

Synology Diskstation DS925+ 4-Bay

Seagate Exos X24 ST24000NM002H 24TB HDD

24TB Seagate Exos X24 ST24000NM007H HDD

8TB Western Digital WD_BLACK SN850X NVMe M.2 2280 PCI-Express 4.0 x4 Solid State Drive

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?