Toshiba
Toshiba RD400 Series 128GB PCIe NVMe M.2 SSD
★★★★★
Experience Unrivaled Speed and PerformanceIntroducing the Toshiba OCZ RD400 Series Solid State Drive, engineered to deliver lightning-fast data transfer speeds and exceptional reliability. Based on NVMe protocol and featuring MLC Flash, this M.2 SSD is the perfect upgrade for your high-performanc...
$335.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Experience Unrivaled Speed and Performance
Introducing the Toshiba OCZ RD400 Series Solid State Drive, engineered to deliver lightning-fast data transfer speeds and exceptional reliability. Based on NVMe protocol and featuring MLC Flash, this M.2 SSD is the perfect upgrade for your high-performance computing needs.
- Form Factor: M.2 2280
- Capacity: 128GB
- Interface: PCIe NVMe Gen. 3 x 4
- Flash Type: MLC
- Sequential Read: Up to 2,200 MB/s
- Sequential Write: Up to 620 MB/s
- Random Read: Up to 170,000 4KiB IOPS
- Random Write: Up to 110,000 4KiB IOPS
Key Features
Next Generation M.2 SSD Based on NVMe Protocol (PCIe, Gen. 3 x 4), Designed For Mobile, Desktop, and Workstation Applications
Sequential Read: Up to 2,600 MB/s; Sequential Write: Up to 1,150 MB/s; Random Read: Up to 210,000 4KiB IOPS; Random Write: Up to 140,000 4KiB IOPS
NVMe Compliant: Say Good Bye To Legacy Storage Buses; PCI Express Gen. 3x 4; The PCIe Performance Surpass The SATA Bottleneck Once and For All
M.2 2280 Compliant: Latest SSD Form Factor For Your Next Gen System Build; Low Power Mode: Requires Less Power When Drive Is In Standby Mode
Custom Drivers: RD400 Utilizes Custom High Performance Drivers; Solo M.2 module; 5 Years Advanced Warranty Program
Specifications
Series
RD400 Series
Capacity
128GB
Interface
PCIe NVMe M.2
Form Factor
M.2 2280
PCI Express Generation
Gen. 3 x 4
Sequential Read Speed
Up to 2,600 MB/s
Sequential Write Speed
Up to 1,150 MB/s
Random Read IOPS
Up to 210,000 4KiB IOPS
Random Write IOPS
Up to 140,000 4KiB IOPS
Warranty
5 Years Advanced Warranty Program
Pros & Cons
👍 Pros
- Utilizes the NVMe protocol over PCIe Gen. 3 x 4, offering significantly higher speeds than traditional SATA SSDs.
- Boasts impressive sequential read speeds of up to 2,600 MB/s, enhancing system responsiveness and load times.
- Delivers strong sequential write speeds of up to 1,150 MB/s, beneficial for large file transfers and content creation.
- Designed for a wide range of applications including mobile, desktop, and workstation systems, providing versatility.
- Comes with a substantial 5-year advanced warranty program, offering long-term peace of mind for buyers.
👎 Cons
- The 128GB capacity is relatively small for a primary drive in modern systems, especially for users with many games or large applications.
- Requires custom drivers for optimal performance, which may require manual installation.
- As an M.2 2280 compliant drive, it requires a compatible M.2 slot on the motherboard, which older systems may lack.
- While fast, the specific random read and write IOPS may not be the highest available compared to newer NVMe generations.
- Performance benefits are only fully realized on systems supporting PCIe Gen. 3 x 4 interface.
Frequently Asked Questions
What interface does the Toshiba RD400 Series SSD use?
The Toshiba RD400 Series SSD utilizes a PCIe NVMe M.2 interface, specifically PCIe Gen. 3 x 4.
What are the sequential read and write speeds of this SSD?
It offers sequential read speeds of up to 2,600 MB/s and sequential write speeds of up to 1,150 MB/s.
Is this SSD compatible with all motherboards?
This M.2 2280 compliant SSD requires a motherboard with a compatible M.2 slot to function.
What is the capacity of this Toshiba RD400 SSD?
The Toshiba RD400 Series SSD has a storage capacity of 128GB.
Does this SSD come with a warranty?
Yes, it includes a 5-year Advanced Warranty Program for extended coverage.
Does this SSD require specific drivers?
Yes, the RD400 utilizes custom high-performance drivers for optimal operation.
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