10 Best internal solid state drives of 2025

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1

SP Silicon Power
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)
Main highlights

Affordable Large Capacity
Offers 4TB of storage at a budget-friendly price, ideal for expanding storage without breaking the bank.

Best for Gaming and General Use
Ideal for gaming and everyday tasks, providing good load times and performance for less demanding applications.

Praised for Quick Game Loading
Customers appreciate its fast game loading times, making it a popular choice for gamers.
9.8

Exceptional

Our Rating
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Value for Money

2

WD_BLACK
WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E

20% Off
Main highlights

High-Speed Performance
Delivers read speeds up to 7,300 MB/s for top-level performance and short load times.

Ideal for Gaming
Perfect for gamers using PS5 or high-performance PCs, enhancing game load and render times.

Customer Praise for RGB
Customers appreciate the customizable RGB lighting feature on PCs.
Key specs
- Read Speed:N/A
- Hard Drive:N/A
- Interface:N/A
- flash memory:2 TB
- interface:PCIE x 4
9.7

Exceptional

Our Rating

9.9
for playing video games

9.7
Easy installation

9.7
Storage space
3

Samsung
Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM
Main highlights

Indisputable Performance and Reliability
The Samsung 870 EVO SSD offers top-tier performance and reliability, maximizing SATA speeds with 560/530 MB/s and a 5-year warranty.

Ideal for Gamers and Professionals
Designed for high-end PCs and workstations, the 870 EVO handles heavy workloads, ideal for gamers and creative professionals.

Easy Installation and Migration
Customers praise the easy installation and effective data migration software, enhancing user experience and system speed.
9.6

Exceptional

Our Rating

9.9
Simple to use

9.9
Storage space

9.7
worth the money
4

Crucial
Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive

40% Off
Main highlights

Faster Boot and Load Times
Boot up faster and load files quicker, improving overall system responsiveness.

Ideal for Casual Users
Perfect for upgrading older laptops and casual PC use.

Praised for Performance Boost
Dramatic improvement in speed and system responsiveness.
9.5

Excellent

Our Rating

9.9
Simple to use

9.7
Easy installation

9.7
Storage space
5

PNY
PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB)

28% Off
Main highlights

Super-Fast Performance
Offers up to 535MB/s read and 515MB/s write speeds.

Ideal for Upgrades
Perfect for transitioning from HDD to SSD in PCs and Macs.

Praised for Speed
Customers love the quick boot times and responsive performance.
9.4

Excellent

Our Rating

9.7
Easy installation

9.7
materials Quality

9.3
worth the money
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6

Crucial
Crucial P310 1TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD – Up to 7,100 MB/s – Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) – CT1000P310SSD801

19% Off
Main highlights

High-Speed Performance
Experience next-level Gen4 speeds up to 7,100MB/s for faster bootups and file transfers.

Ideal for Gaming and Productivity
Boost your device's performance with 20% faster bootups and gameplay.

Praised for Ease of Installation
Customers love the straightforward installation and seamless setup process.
Key specs
- Read Speed:Up to 7,100MB/s
- Hard Drive:Solid State Drive
- Interface:Solid State
- flash memory:N/A
- interface:N/A
9.2

Excellent

Our Rating
7

Samsung
Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
Main highlights

Lightning-Fast Speeds
The Samsung 990 PRO SSD offers read/write speeds up to 7450/6900 MB/s.

Ideal for Gamers and Professionals
Perfect for gaming, video editing, and data analysis with storage from 1TB to 4TB.

Praised Power Efficiency
Customers commend the 990 PRO for its impressive power efficiency and performance per watt.
Key specs
- Read Speed:N/A
- Hard Drive:N/A
- Interface:N/A
- flash memory:2 TB
- interface:PCIe 4.0
9.1

Excellent

Our Rating
8

Western Digital
Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A

26% Off
Main highlights

High-Speed Performance
Offers up to 560 MB/s read speed for quick data access.

Ideal for Upgrades
Perfect for enhancing laptops and PCs with limited storage.

Easy Installation
Simple setup praised by users for quick installation process.
Key specs
- Read Speed:N/A
- Hard Drive:N/A
- Interface:N/A
- flash memory:1 TB
- interface:Solid State
8.9

Very Good

Our Rating

9.9
Storage space

9.9
Easy installation

9.3
for playing video games
9

SP Silicon Power
Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SP002TBSS3A55S25)
Main highlights

High Transfer Speeds
3D NAND flash for fast data transfer and system performance.

Ideal for Ultrabooks
7mm slim design fits ultrabooks and ultra-slim notebooks.

Praised Performance
Stable speeds and reliability praised by multiple users.
Key specs
- Read Speed:N/A
- Hard Drive:N/A
- Interface:N/A
- flash memory:3D NAND
- interface:Serial ATA-600
8.8

Very Good

Our Rating

9.3
Storage space

8.9
Easy installation

8.7
worth the money
10

KingSpec
KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade
Main highlights

High Performance and Reliability
KingSpec 2.5 SATAIII SSD with 3D NAND offers 570 MB/s read and 560 MB/s write speeds for enhanced computing efficiency.

Ideal for Everyday Computing
Perfect for laptops and desktops, boosts boot and program loading speeds, ideal for general use and system upgrades.

Praised for Cost Performance
Customers appreciate its affordability and satisfactory read/write speeds, making it a value choice for SSD upgrades.
Key specs
- Read Speed:N/A
- Hard Drive:N/A
- Interface:N/A
- flash memory:3D NAND
- interface:Serial ATA-600
8.7

Very Good

Our Rating

9.3
Storage space

9.1
Easy installation

8.0
for playing video games

10 Best internal solid state drives of 2025

1

SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)

How do we rank?

How do we rank?

Analyzing top stores

2

WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E

9.9

9.7

9.7

3

Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

9.9

9.9

9.7

4

Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive

9.9

9.7

9.7

5

PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB)

9.7

9.7

9.3

6

Crucial P310 1TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD – Up to 7,100 MB/s – Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) – CT1000P310SSD801

7

Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

8

Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A

9.9

9.9

9.3

9

Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SP002TBSS3A55S25)

9.3

8.9

8.7

10

KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade

9.3

9.1

8.0

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