Choosing the right enterprise SSD isn’t just about flashy specs or datasheet numbers – it’s about performance you can rely on, day after day, across all types of workloads. That’s exactly where Kioxia’s dSSD‑CD8‑V‑U2 and dSSD‑CD8P‑V‑U2 earn their stripes. Whether you’re supporting cloud-native apps, container orchestration, or high-throughput analytics, these SSDs are designed to handle serious pressure without flinching.
Modern Interfaces and Proven NAND Architecture
The CD8‑V makes use of PCIe Gen4 and features Kioxia’s homegrown controller along with their layered BiCS FLASH™ TLC NAND. It’s a well-balanced setup that offers strong sequential throughput and consistent random performance, especially across sustained operations.
The CD8P‑V, on the other hand, leans into PCIe Gen5, doubling the available bandwidth and lowering latencies noticeably. It’s ready for the latest server processors and NVMe 2.0 specs, making it a proper future-proof option if you’re building for scale or simply want headroom for heavier data flows.
Enterprise-Grade Build for Real Workloads
Where these drives really shine is under pressure. They’re built for constant activity, handling heavy read/write operations like log aggregation, VM hosting, or real-time database sync without skipping a beat.
They also support a broad range of capacities, from more compact deployment options all the way up to dense configurations suitable for rackscale rollouts.
A Quick Side-by-Side
Here’s a straightforward comparison to help put things into perspective. It’s not about which one’s better – it’s more about what fits your setup best.
| Feature | Kioxia CD8‑V‑U2 | Kioxia CD8P‑V‑U2 |
|---|---|---|
| PCIe Interface | Gen4 ×4 (NVMe 1.4) | Gen5 ×4 (NVMe 2.0) |
| Designed for | Mixed-use / write-heavy | Future-ready / high throughput |
| Max Capacity (U.2) | Up to 12.8 TB | Up to 12.8 TB |
| Random IOPS (read/write) | High / balanced | Higher / low latency focus |
| Sequential Performance | Fast and consistent | Even faster with headroom |
| Power Loss Protection | Yes | Yes |
| Security Options | SED / SIE variants available | SED / SIE variants available |
| Endurance Rating | Enterprise-grade | Same as CD8-V |
| Ideal Use Cases | Cloud VMs, OLTP, mixed load | Gen5 platforms, AI pipelines |
Reliability and Data Protection Covered
Kioxia’s approach to enterprise reliability is well thought out. Both drives include power loss protection, strong error correction throughout the data path, and security models tailored for sensitive environments. You can pick between SED and SIE depending on your data handling policies.
With U.2 as the default form factor, deployment into standard server racks is seamless. And if you’re already venturing into newer designs, the CD8P variants also support E3.S, which is handy for airflow and thermal constraints in dense builds.
Finding the Right Fit
If you’re running Gen4-based infrastructure and looking for something dependable with predictable performance, the CD8‑V is a no-brainer. It’s efficient, stable and works great in multi-tenant cloud platforms or data-heavy environments.
For setups already embracing Gen5 – or planning to – it’s hard to overlook the CD8P‑V. It’s faster across the board and offers stronger scalability for future workloads.
When looking for an enterprise SSD, people are not just looking for speed – they want something they can trust. Kioxia has delivered two drives here that are built to last, perform under pressure, and offer enough flexibility to suit all kinds of modern workloads.
If you’re planning your next infrastructure build or refreshing older storage layers, either of these could be just what your setup needs.
Contact our experts today to discuss Kioxia Solutions: https://exertisenterprise.com/kioxia/
