Kioxia
Kioxia KCD8XPUG3T84 3.84TB internal SSD
A 3.84 TB internal SSD with a 2.5 inch 15 mm form factor, PCIe 5.0 interface, NVMe support and 1 DWPD endurance for read intensive data centre workloads
- Device TypeInternal Solid State Drive (SSD)
- Read-intensive endurance for 24x7 data-center workloads at 1 DWPD
- PCIe 5.0 x4 interface delivers 32 GT/s bandwidth for high-throughput applications
- Up to 2,000K random read IOPS and 200K random write IOPS
- Power-loss protection and end-to-end data correction safeguard data integrity
- 84 TB capacity in a 2.5-inch 15 mm U.2/U.3 form factor
3.84TB U.2/U.3 data-center SSD
The Kioxia KCD8XPUG3T84 is a 3.84TB internal solid-state drive built for read-intensive data-centre workloads. It uses a 2.5-inch, 15mm form factor with a single-port U.2/U.3 connector and Kioxia BiCS FLASH generation 5 TLC memory. The drive targets hyperscale deployments that demand consistent performance in 24x7 environments.
PCIe 5.0 x4 interface limits
The drive follows the PCIe 5.0 specification at 32 GT/s across four lanes and complies with NVMe 2.0. It supports the Open Compute Project Datacenter NVMe SSD specification v2.0, though not every requirement is met. Random read reaches 2,000K IOPS, random write 200K IOPS, and sequential read is 60 to 80 percent higher than the previous PCIe 4.0 generation.
Compatibility checks before ordering
Verify that your server or storage array accepts a 2.5-inch, 15mm U.2 or U.3 drive bay and provides a PCIe 5.0 x4 link to that bay. Confirm the platform supports NVMe 2.0 and can supply the power envelope required for power-loss protection. Check firmware qualification lists for your specific controller or backplane.
Pontos fortes
- Read-intensive endurance for 24x7 data-center workloads at 1 DWPD
- PCIe 5.0 x4 interface delivers 32 GT/s bandwidth for high-throughput applications
- Up to 2,000K random read IOPS and 200K random write IOPS
- Power-loss protection and end-to-end data correction safeguard data integrity
- 84 TB capacity in a 2.5-inch 15 mm U.2/U.3 form factor
Especificações
| Device Type | Internal Solid State Drive (SSD) |
|---|---|
| Peso de envio | 0.14 kg |
| Dimensões da embalagem | 203 × 152 × 51 mm |
Perguntas sobre este artigo
Does this SSD fit in a standard 2.5-inch U.2/U.3 drive bay?
Yes, the drive uses a 2.5-inch form factor with 15mm thickness and a single-port U.2/U.3 connector designed for server backplanes.
What PCIe generation and link width does the drive require for full performance?
It complies with PCIe 5.0 x4 (32 GT/s) and NVMe 2.0, so the host must provide a PCIe 5.0 x4 link to reach rated speeds.
Is the endurance rating suitable for write-heavy workloads such as databases or logging?
The drive is rated at 1 DWPD, meaning it is optimised for read-intensive workloads rather than sustained heavy write traffic.
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