If you use a lot of storage-intensive apps or just want quick access to a lot of your files and libraries, 4TB of SSD storage could be something to invest in.
Doing large-capacity SSDs is no longer a technical challenge, but has softer demand than 256 GB, 512 GB or 1T SSD varieties.
The best 4TB SSDs we’ve tested are listed below, including both 2.5-inch and M.2 drives.
Table of Contents
Best 4TB SSDs in 2024
4TB WD Black SN750 NVMe Internal Gaming Solid State Drive – Gen3 PCIe, M.2 2280, 3D NAND – WDS400T3X0C
Model Number: WDS400T3X0C
Interface: PCI Express 3.0 x4, NVMe 1.3
Form Factor: M.2 Type 2280
NAND Flash Memory Type: 3D NAND
Capacity: 4 TB
Seq. Read Speed: up to 3470 MB/s
Seq. Write Speed: up to 3000 MB/s
Random Read IOPS: up to 400,000
Random Write IOPS: up to 550,000
Dimensions (L x W x H): 80mm x 22mm x 2.38mm
Weight: 8 g
Operating Temperature: 0°C to 70°C
MTTF: 1 million hours
4TB Samsung 970 EVO Plus PCIe NVMe M.2 Internal Solid State Drive (SSD) – MZ-V7S4T0B/AM
Model Number: MZ-V7S4T0B/AM
Interface: PCI Express 3.0 (x4), NVMe 1.3
Form Factor: M.2 Type 2280
NAND Flash Memory Type: V-NAND 3-bit MLC
Capacity: 4 TB
Seq. Read Speed: up to 3500 MB/s
Seq. Write Speed: up to 3300 MB/s
Random Read IOPS: up to 500,000
Random Write IOPS: up to 500,000
Dimensions (L x W x H): 80mm x 22mm x 2.2mm
Weight: 8 g
Operating Temperature: 0°C to 70°C
MTTF: 1.5 million hours
Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004
Model Number: ST4000DMZ04/DM004
Interface: SATA 6.0 Gb/s
Form Factor: 3.5-inch
NAND Flash Memory Type: Not Applicable
Capacity: 4 TB
Seq. Read Speed: up to 190 MB/s
Seq. Write Speed: up to 240 MB/s
Random Read IOPS: not specified
Random Write IOPS: not specified
Dimensions (L x W x H): 101.6mm x 146.99mm x 26.11mm
Weight: 640 g
Operating Temperature: 0°C to 60°C
MTTF: 1 million hours
Sabrent Rocket Q 4TB NVMe PCIe M.2 2280 Internal Solid State Drive (SB-RKTQ-4TB)
Model Number: SB-RKTQ-4TB
Interface: PCI Express 3.0 x4, NVMe 1.3
Form Factor: M.2 Type 2280
NAND Flash Memory Type: 3D NAND TLC
Capacity: 4 TB
Seq. Read Speed: up to 3400 MB/s
Seq. Write Speed: up to 3000 MB/s
Random Read IOPS: up to 420,000
Random Write IOPS: up to 440,000
Dimensions (L x W x H): 80mm x 22mm x 2.38mm
Weight: 8 g
Operating Temperature: 0°C to 70°C
MTTF: 1.8 million hours
Most Affordable 4TB SSDs
Cost per gigabyte (terabyte) is always a top factor to consider when purchasing any size SSD.
It’s important to note that Gen4 SSDs are significantly more expensive than their Gen3 counterparts at this point.
The best 4TB SSDs that offer the best price per gigabyte currently are:
Cheapest 2.5
Western Digital 4TB WD Blue 3D NAND Internal PC SSD – SATA III 6 Gb/s, 2.5″/7mm, Up to 560 MB/s – WDS400T2B0A
Cheapest M.2 (PCIe/NVMe)
Mushkin Alpha – 4TB PCIe Gen3 x4 NVMe 1.3 – M.2 (2280) Internal Solid State Drive (SSD) – 3D QLC – (MKNSSDAL4TB-D8)
Cheapest Portable
Crucial X6 4TB Portable SSD – Up to 800MB/s – USB 3.2 – External Solid State Drive, USB-C – CT4000X6SSD9
The Benefits of External/Portable 4TB SSDs
The best 4TB SSDs offer a ton of space in a very portable form factor.
They are great for people who need to take their data with them on the go, or for those who just want to have a backup of their data that is not tethered to their computer.
Some of the benefits of external/portable 4TB SSDs include:
– They are very small and lightweight, making them easy to transport.
– They are USB 3.0 compatible, so you can transfer data quickly and easily.
– They offer a ton of storage space in a compact form factor.
– They are relatively affordable, especially when compared to traditional hard drives.
– They are much more durable than hard drives, so you don’t have to worry about them being damaged in transit.
The best 4TB SSDs on the market offer a ton of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
4TB SSD Memory Types and Endurance Ratings
When shopping for a 4TB SSD, it’s important to keep in mind the different types of NAND flash memory that are available. The two most common types of NAND flash memory are SLC (single-level cell) and MLC (multi-level cell).
SLC memory is faster and more durable than MLC memory, but it is also more expensive. MLC memory is slower and less durable than SLC memory, but it is more affordable.
Most consumer-grade SSDs use MLC memory, so that is what we will focus on here.
When it comes to endurance ratings, there are two main things to keep in mind: TBW (terabytes written) and DWPD (drive writes per day).
TBW is a measure of how much data can be written to an SSD before it fails. The higher the TBW rating, the more durable the SSD.
DWPD is a measure of how many times an SSD can be rewritten each day without failing. The higher the DWPD rating, the more durable the SSD.
For most users, a 4TB SSD with a TBW rating of 400-600 and a DWPD rating of 0.5-1 will be more than sufficient.
What to Look for When Buying a 4TB SSD
When shopping for a 4TB SSD, there are several things you’ll want to keep in mind:
Capacity
Make sure you get an SSD with the capacity you need. 4TB is a good sweet spot for most users.
Form Factor
2.5-inch SSDs are the most common form factor, but M.2 and PCIe SSDs are also available.
Interface
SATA III is the most common interface for consumer-grade SSDs, but PCIe and NVMe SSDs are also available.
Speed
Make sure you get an SSD that is fast enough to meet your needs.
Read and write speeds of 500 MB/s or more are a good target.
Endurance
Make sure you get an SSD with a high endurance rating.
A TBW rating of 400-600 and a DWPD rating of 0.5-1 will be sufficient for most users.
Price
Make sure you get an SSD that is affordable.
Prices have come down significantly in recent years, making 4TB SSDs a very attractive option for many users.
The best 4TB SSDs offer a ton of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
When shopping for a 4TB SSD, make sure to keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
4TB SSD or 8TB SSD?
The best 4TB SSDs on the market offer a ton of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
8TB SSDs offer twice the storage space of 4TB SSDs, but they are also more expensive.
If you need a lot of storage space and can afford the higher price tag, then an 8TB SSD is the way to go.
SSD vs HDD: Which is better?
Solid state drives (SSDs) are much faster than traditional hard drives (HDDs), but they are also more expensive.
HDDs are slowly being phased out in favor of SSDs, but they still have a place in the market.
If you need a lot of storage space and can afford the higher price tag, then an SSD is the way to go.
If you need a cheaper option with slower data transfer speeds, then an HDD is a good choice.
4TB SSD Drives – FAQs
What is the best 4TB SSD?
The best 4TB SSDs offer a lot of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
What is the best SSD for gaming?
The best SSDs for gaming offer fast data transfer speeds and are large enough to hold all your games.
When shopping for an SSD for gaming, keep Capacity, Form Factor, Interface, Speed, and Price in mind.
What is the best SSD for video editing?
The best SSDs for video editing offer fast data transfer speeds and are large enough to hold all your video files.
4TB SSDs offer a ton of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
4TB SSD who makes them besides Samsung?
Among the best 4TB SSD brands are Samsung, Western Digital (WD), Crucial, and Kingston. All of these manufacturers offer high-quality products that are sure to meet your needs.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
What is better 4TB of HDD or 1TB of SSD?
The best 4TB SSDs offer a lot of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
1TB SSDs offer faster data transfer speeds than 4TB HDDs, but they are also more expensive.
If you need a lot of storage space and can afford the higher price tag, then an SSD is the way to go.
What are some good 4TB SSDs?
Some good 4TB SSDs include the Samsung 860 EVO, WD Blue 3D NAND, Crucial MX500, and Kingston A400.
All of these SSDs offer fast data transfer speeds and are very affordable.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
Summary – 4TB SSD Drives
The best 4TB SSDs offer a lot of space, fast data transfer speeds, and are very affordable.
If you need a lot of storage space in a portable form factor, then an external/portable 4TB SSD is the way to go.
When shopping for a 4TB SSD, keep Capacity, Form Factor, Interface, Speed, Endurance, and Price in mind.
4TB SSDs offer twice the storage space of 2TB SSDs, but they are also more expensive. If you need a lot of storage space and can afford the higher price tag, then a 4TB SSD is the way to go.
