brands

attributes.Features

attributes.Hard_Drive_Type

attributes.MemorySize

attributes.Model

attributes.Model_Number

attributes.Product_Type

attributes.Sub_Type

attributes.Internal002fExternal

attributes.Form_Factor

attributes.IndustrialGrade

attributes.Capacity

attributes.Interface

attributes.NandType

attributes.Nand_Type

attributes.Encryption_Level

attributes.FIPS_Validated

attributes.Interface_Type

attributes.Maximum_Operating_Temperature

attributes.Minimum_Operating_Temperature

attributes.Temperature_Range

attributes.Dimensions

attributes.Length

attributes.Width

attributes.Height

attributes.StandardsApprovals

attributes.Weight

attributes.Better_World_Product

attributes.Better_World_Verification

Lexar Portable 256 GB External USB Hard Drive

Lexar 2.5 in Internal SSD

Lexar Portable 16 GB External Hard Drive

Lexar Portable 128 GB External USB Hard Drive

Lexar Portable 64 GB External Hard Drive

Lexar Portable 32 GB External Hard Drive

Lexar M.2 (2280) Internal SSD


Hard drives or hard disk drives are a method of data storage for devices. They can be internal hard drives where they are physically built-in to the PC, desktop or laptop and mounted onto computer PCBs (printed circuit board), or they can be external hard drives where they are used outside the main unit itself and are portable. You can learn more in our complete [hard drives guide](/web/generalDisplay.html?id=ideas-and-advice/hard-drives-guide).

**What are HDDs?**

These hard drives have been around for a long while and consist of several mechanical components. These components include storage platters, a motor to spin them, and a mechanical actuator arm with a read-write head on it for each platter. When you ask the computer to update or retrieve data an I/O controller tells the actuator where on the spinning platters the data is located, it then goes to the correct address in that sector to read or write the data.

**Benefits of HDDs**

• Proven technology

• Cost Effective

• High storage capacity

**What are SSDs?**

SSDs are a form of flash-based or Flash memory storage and will each have a capacity, given in MB, GB or TB.

They get their name "solid state" from their use of electric charge to store code, instead of physical moving parts. This means that there are no components that will wear out from movement. They are generally reliable and long-lasting devices.

**Benefits of SSDs**

• Fast reading and writing data

• No moving pieces

• Compact, lightweight devices

• Low failure rates

• Economical, use less energy than conventional HDDs

**Where are Solid State Drives used?**

Servers

Computers

Laptops

Smartphones

Tablets

Memory Sticks

**Why choose an SSD hard drive?**

Solid State Drives store data continuously. The solid state disk drive will store your data, ready to go, even when powered down. This gives it a distinct advantage over a traditional hard drive. If used correctly, these hard drives can greatly improve the operating times on your laptop or computer.

**SSD Interfaces:**

Solid State Drives come with different I/O interfaces such as:

PCIe

SATA

PATA

USB

**What is a NAND?**

Negative-AND (NAND) is a flash memory storage technology that is able to retain data without power. NAND memory chips house the memory cells. There are various types of NAND memory cells such as; ISLC, MLC, and SLC (single-level cell).

**SSD vs. HDD**

The SSD hard drive replaces the traditional hard disk drive (HDD) as it is much faster. The HDD has multiple moving parts, whereas the SSD does not. The lack of moving parts enables the SSD to be a lot smaller and require less power to operate.

A Solid State Drive can be used alongside your current HDD. Using one of these drives to store your operating system will greatly decrease the initial start-up time of your PC/Laptop. SSDs also have a much lower failure rate than HDDs.



Hard Drives

Memory & Data Storage

Computing & Peripherals

1228569899

1370019343

1492797549

1805640584

1872595187

1950438482

2099506070

2911534392

2972144945

3089561311

3379516231

3702440375

3893962904

3999174723

4084450865

4292484756

482906937

595160564

607105215

630592386

1337321341

1713511683

1953764780

2212326362

245755136

2694081498

2854130884

3031041232

3479376779

3537785963

3606191116

3676807775

3694170890

3696367266

3871454867

3980878867

4239710393

730636658

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

Seagate PORTABLE SSD V2 1 TB External SSD

Seagate LACIE RUGGED SSD 2 TB External SSD

Seagate D2 PROFESSIONAL 8 TB External SSD

Seagate PORTABLE SSD V2 2 TB External SSD

Seagate LACIE RUGGED SSD 4 TB External SSD

Lexar Hard Drives

27 Products showing for Lexar Hard Drives

Popular Searches

Related links