Kioxia X121 CD8P-R dSSD U.2 PCIe SIE

1920 GB, 2.5"
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Product details

The Kioxia X121 CD8P-R dSSD is a powerful U.2 SSD specifically designed for use in data centers and high data volume applications. With a storage capacity of 1.9 TB, this model offers an impressive combination of speed and efficiency. The SSD utilizes the PCIe 5.0 interface, enabling high data transfer rates, and supports the NVMe protocol to maximize performance during random read and write operations. The use of TLC NAND technology ensures enhanced durability and reliability, making it an ideal choice for demanding enterprise applications. With a read speed of up to 12,000 MB/s and a write speed of 3,500 MB/s, this SSD can quickly process large amounts of data, significantly boosting efficiency in data-intensive environments.

  • Read speed of up to 12,000 MB/s for fast data access
  • Write speed of up to 3,500 MB/s for efficient data processing
  • Maximum random 4k read of 1,600,000 IOPS for high performance
  • TLC NAND technology for improved durability and reliability
  • Designed for use in enterprise environments with high data volume.

Key specifications

Interface
PCIe
Interface version
PCIe 5.0
Protocol
NVMe
Read transfer speed
12000 MB/s
Write transfer speed
3500 MB/s
Max. random 4K read
1600000 IOPS

General information

Item number
64879504
Manufacturer
Kioxia
Category
SSD
Manufacturer no.
KCD8XPUG1T92
Release date
7.11.2025

Data storage properties

SSD type
U.2 SSD
Form factor
2.5"
Storage capacity
1920 GB
Interface
PCIe
Interface version
PCIe 5.0
Protocol
NVMe
Read transfer speed
12000 MB/s
Write transfer speed
3500 MB/s
Memory type (NAND)
TLC
Max. random 4K read
1600000 IOPS
Scope of application
Enterprise

Origin

Country of origin
China

Product dimensions

Length
10.05 cm
Width
6.99 cm
Height
1.50 cm
Weight
130 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.SANDISK
    0.5 %
  • 5.HP
    0.6 %
  • 5.Kioxia
    0.6 %
  • 5.Lexar
    0.6 %
  • 5.MSI
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 9.Crucial
    2 days
  • 9.Kingston
    2 days
  • 9.Kioxia
    2 days
  • 9.Silicon Power
    2 days
  • 9.WD
    2 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 1.Silicon Power
    1.2 %
  • 2.Patriot
    1.5 %
  • 3.Kioxia
    1.6 %
  • 4.Emtec
    1.7 %
  • 4.MSI
    1.7 %
Source: Digitec Galaxus