SABRENT Rocket 4 Plus 1TB or SABRENT Rocket XTRM Plus 2TB? Which SABRENT Model to Buy
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Comparing the sabrent 1tb rocket 4 plus vs rocket xtrm plus 2tb reveals two very different storage solutions. Both come from SABRENT and offer high performance for their respective categories. The primary difference lies in their form factor and connectivity. One is an internal drive for your motherboard, while the other is a rugged external drive for portability. You need to decide which physical setup matches your computer and usage needs.
Key differences
| Aspect | SABRENT Rocket 4 Plus 1TB PCIe 4.0 M.2 SSD | SABRENT Rocket XTRM Plus 2TB Portable SSD |
|---|---|---|
| Form Factor | Internal M.2 | Portable External |
| Interface | PCIe Gen4 x4 NVMe | Thunderbolt 3 / USB-C |
| Capacity | 1TB | 2TB |
| Max Read Speed | Not listed | Up to 2,700 MB/s |
| Material | Not listed | Aluminum shell |
Which one should you choose?
Choose SABRENT Rocket 4 Plus 1TB PCIe 4.0 M.2 SSD if
- You need an internal drive for a desktop or laptop motherboard.
- You prefer a PCIe Gen4 connection for direct system integration.
- You require a smaller form factor that fits inside a chassis.
Choose SABRENT Rocket XTRM Plus 2TB Portable SSD if
- You need portable storage that connects via USB-C or Thunderbolt.
- You want a larger 2TB capacity in a single unit.
- You value a rugged aluminum design for on-the-go durability.
Verdict: Choose the Rocket 4 Plus if you are building or upgrading a PC with an M.2 slot. Pick the Rocket XTRM Plus if you need high-speed external storage that travels with you. The internal drive offers direct system integration, while the external drive provides flexibility and extra capacity.
Rocket 4 Plus vs XTRM Plus Specs
Interface type
The Rocket 4 Plus uses an internal M.2 form factor with a PCIe Gen4 x4 interface. It complies with NVMe 1.3 standards. This design requires a motherboard slot and is intended for permanent installation inside a desktop or laptop. The Rocket XTRM Plus is a portable external drive. It connects via Thunderbolt 3 or USB-C. It supports USB 3.2 Gen 2x1 fallback modes. This interface allows you to plug the drive into any compatible port. You get flexibility for moving data between different machines. The Rocket 4 Plus offers raw internal bandwidth, while the XTRM Plus provides versatile external connectivity for on-the-go workflows.
Transfer speed
The Rocket XTRM Plus lists a maximum read speed of up to 2,700 MB/s. It achieves this through its Thunderbolt 3 connection. In USB 3.2 Gen 2x1 fallback mode, it reaches up to 900 MB/s. The Rocket 4 Plus does not list specific sequential read speeds in the provided data. As a PCIe Gen4 drive, it likely offers high internal throughput. However, without explicit numbers, you cannot confirm if it exceeds the external drive’s speed. The XTRM Plus gives you a clear performance benchmark. You know exactly what speeds to expect in real-world transfers. The Rocket 4 Plus relies on the reputation of the Gen4 standard for its performance claims.
Build and cooling
The Rocket XTRM Plus features a rugged aluminum outer shell. This material helps with heat dissipation during sustained transfers. It also includes a removable silicone sleeve for additional protection against drops. The drive weighs 4.23 ounces and measures 4.13 inches in length. The Rocket 4 Plus is a bare M.2 module. It weighs 1.76 ounces and measures 3.15 inches in length. It has a gold color finish. It lacks an external casing. You will need to ensure your system provides adequate airflow or a heatsink. The XTRM Plus is built for physical durability, while the Rocket 4 Plus is built for compact internal integration.
Storage capacity
The Rocket XTRM Plus offers 2TB of storage space. This double the capacity of the Rocket 4 Plus, which holds 1TB. If you need more room for large files, the XTRM Plus is the clear choice. It provides extra headroom for media libraries or game installations. The Rocket 4 Plus is available in other sizes, including 2TB and 4TB options. However, the specific model being compared is the 1TB version. You must weigh whether the higher capacity of the external drive justifies the potential speed trade-off of external connectivity. For pure capacity per dollar, the 2TB external drive offers more storage.
Compatibility
The Rocket XTRM Plus is compatible with Windows, macOS, and Linux systems. It works with other devices that support Thunderbolt 3 or USB-C. It is plug-and-play and bus-powered, requiring no external power adapter. The Rocket 4 Plus requires an M.2 slot on a compatible motherboard. It supports SMART and TRIM commands. It also works with cloning software like Acronis True Image. You can choose sector sizes for cloning. The Rocket 4 Plus is limited to devices with the correct physical slot. The XTRM Plus works with a wider range of computers, including older machines with USB ports, albeit at lower speeds.
Choose your SABRENT drive
You need fast internal storage
Choose the Rocket 4 Plus if you are building or upgrading a desktop or laptop. It uses an M.2 form factor with a PCIe Gen4 x4 interface. This internal drive connects directly to your motherboard. It supports NVMe 1.3 standards. You get 1TB of space. It fits inside your computer for permanent use.
You need portable external storage
Pick the Rocket XTRM Plus if you need to move large files between computers. It is a portable SSD with Thunderbolt 3 connectivity. It offers up to 2,700 MB/s read speeds. The aluminum shell provides ruggedness and heat dissipation. It includes USB-C cables for flexible connection. You get 2TB of external capacity.
You want maximum capacity
Select the Rocket XTRM Plus if you need more storage space. It provides 2TB of capacity compared to the 1TB option in the other model. The portable design allows you to carry your data anywhere. It works with Windows, macOS, and Linux systems. The bus-powered design ensures minimal downtime during use.
The products compared
SABRENT Rocket 4 Plus 1TB PCIe 4.0 M.2 SSD
Best for: fast internal PC storage
- Storage Capacity
- 1TB
- Interface
- PCIe Gen4 x4
- Form Factor
- M.2
- Dimensions
- 3.15 × 0.86 × 0.11 inches
- Weight
- 1.76 ounces
View on Amazon: SABRENT Rocket 4 Plus 1TB PCIe 4.0 M.2 SSD Affiliate link
The SABRENT Rocket 4 Plus is a 1TB M.2 NVMe SSD using a PCIe Gen4 x4 interface. It supports NVMe 1.3 and includes power management features like APST and ASPM. The drive offers advanced wear leveling and error correction. It is ideal for users needing fast internal storage for gaming or heavy workloads. The compact M.2 form factor fits most modern motherboards.
Pros
- PCIe Gen4 x4 interface for high speed
- 1TB storage capacity
- Supports NVMe 1.3 and TRIM commands
- Includes free cloning software
Cons
- 1TB capacity is smaller than the 2TB competitor
- Internal drive only, not portable
- No Thunderbolt 3 interface
Good fit if
- You need fast internal storage for a PC
- You want PCIe Gen4 performance
- You prefer a standard M.2 form factor
Skip if
- You require more than 1TB of space
- You need a portable external drive
- You want Thunderbolt connectivity
Verdict: SABRENT Rocket 4 Plus 1TB NVMe SSD is a solid choice for users who prioritize speed and standard M.2 compatibility over maximum capacity. It fits those building or upgrading a desktop with PCIe Gen4 support.
SABRENT Rocket XTRM Plus 2TB Portable SSD
Best for: Thunderbolt 3 users needing 2TB portable speed
- Storage Capacity
- 2TB
- Interface
- Thunderbolt 3, USB 3.2 Gen 2x1
- Form Factor
- Portable SSD
- Max Read Speed
- up to 2,700 MB/s
- Material
- Aluminum
- Host Interface
- USB-C
View on Amazon: SABRENT Rocket XTRM Plus 2TB Portable SSD Affiliate link
The SABRENT Rocket XTRM Plus is a 2TB portable SSD built for speed and durability. It connects via Thunderbolt 3 for reads up to 2,700 MB/s, or falls back to USB 3.2 Gen 2x1 at 900 MB/s. The aluminum shell helps dissipate heat while providing a rugged exterior. You get bus-powered operation with included cables for flexible connectivity across Windows, macOS, and Linux systems.
Pros
- 2TB storage capacity for large files
- Up to 2,700 MB/s read speed on Thunderbolt 3
- Aluminum housing improves heat dissipation
- Includes Thunderbolt 3 and USB-A to USB-C cables
Cons
- Requires Thunderbolt 3 port for maximum speed
- Heavier than internal NVMe drives at 4.23 ounces
- No internal battery; bus-powered only
Good fit if
- You need fast external storage for video editing
- You use a Thunderbolt 3 capable computer
- You want a rugged aluminum drive for travel
Skip if
- You only have USB 2.0 ports available
- You prefer a lightweight plastic enclosure
- You need an internal M.2 drive for your motherboard
Verdict: SABRENT Rocket XTRM Plus 2TB Portable SSD is a high-speed external drive for users who need Thunderbolt 3 performance and a durable aluminum build. It suits professionals moving large files between compatible systems.
Specifications side by side
| Spec | SABRENT Rocket 4 Plus 1TB PCIe 4.0 M.2 SSD | SABRENT Rocket XTRM Plus 2TB Portable SSD |
|---|---|---|
| Storage Capacity | 1TB | 2TB |
| Interface | PCIe Gen4 x4 | Thunderbolt 3, USB 3.2 Gen 2x1 |
| Form Factor | M.2 | Portable SSD |
| Max Read Speed | not stated | up to 2,700 MB/s |
| Size | 1TB | 2TB |
| Material | not stated | Aluminum |
| Host Interface | not stated | USB-C |
| Dimensions | 3.15 × 0.86 × 0.11 inches | 4.13 × 1.77 × 0.55 inches |
| Weight | 1.76 ounces | 4.23 ounces |
| Color | Gold | black |
| Model | SB-RKT4P-1TB | SB-XTMP-2TB |
Frequently asked questions
Can I use the Rocket XTRM Plus as internal storage?
No. The Rocket XTRM Plus is a portable external drive. It uses a USB-C host interface and a Thunderbolt 3 connection. You plug it into a port on your computer. It is not an M.2 drive. You cannot install it inside your motherboard slot. It is designed for external use only.
Is the Rocket 4 Plus compatible with PS5?
The data does not list PS5 compatibility. The Rocket 4 Plus is an M.2 NVMe drive. It is designed for PCIe Gen4 x4 interfaces. This form factor fits desktop motherboards and some laptops. You should check your console manual for supported internal SSD sizes and speeds before buying.
Does the Rocket 4 Plus come with a thermal pad?
The provided specifications do not mention a thermal pad. The drive has a gold color and measures 3.15 inches in length. It weighs 1.76 ounces. You should check the package contents or the manufacturer website to confirm if thermal protection is included with this specific model.
Which drive is better for transferring large video files?
The Rocket XTRM Plus is better for this task. It offers 2TB of capacity compared to the 1TB Rocket 4 Plus. It is a portable drive with an aluminum build. This makes it durable for moving large files between systems. The internal Rocket 4 Plus is fixed to your motherboard.
Will the Rocket XTRM Plus work with a USB 3.0 port?
The specs list a USB-C host interface. It also mentions Thunderbolt 3 performance. You can likely use it with a USB 3.0 port using an adapter. However, you will not get the maximum speed. The drive is optimized for Thunderbolt 3 connections for high-speed data transfer.
What is the weight difference between the two drives?
The Rocket 4 Plus weighs 1.76 ounces. The Rocket XTRM Plus weighs 4.23 ounces. The external drive is heavier due to its aluminum casing and controller. The internal drive is lighter because it is a bare M.2 module. This difference matters if you are carrying the external drive around.
Can I use the Rocket 4 Plus in a laptop?
Yes, if your laptop has an M.2 slot. The Rocket 4 Plus is an M.2 NVMe drive. It fits standard PCIe Gen4 slots. Many modern laptops support this form factor. Check your laptop manual to ensure the slot supports PCIe Gen4 speeds and the physical 2280 size.
Is the Rocket XTRM Plus waterproof?
The data does not mention waterproofing. The drive has an aluminum build for durability. It is a portable SSD designed for transport. You should keep it away from water and moisture. The specifications list dimensions and weight but do not specify an IP rating or water resistance.