Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD
Brand: Kioxia | Category: Enterprise SSDs
SKU: KCD8XVUG6T40 | Part #: KCD8XVUG6T40 | MPN: KCD8XVUG6T40
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About the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD
The Kioxia CD8-V 6.400TB 2.5-inch U.2 (SFF-8639) enterprise SSD delivers 7,000 MB/s sequential read throughput and 2,700 MB/s sequential write performance over PCIe Gen4 x4 NVMe connectivity, addressing high-queue-depth workloads with 1,500,000 random read IOPS and 200,000 random write IOPS. This form factor fits directly into enterprise backplanes, eliminating adapter complexity while providing the sustained throughput demanded by modern data centers.
Built on Kioxia BiCS FLASH 3D TLC NAND technology, the CD8-V (part number KCD8XVUG6T40) implements NVMe 1.4 specification compliance with AES 256-bit Self-Encrypting Drive (SED) encryption, Sanitize Instant Erase (SIE) secure erasure, and end-to-end data protection. Power loss protection and multiple namespace support round out enterprise-grade reliability features. Active read power consumption of 14 W enables efficient thermal management in dense server environments, while the 1 DWPD (Drive Writes Per Day) rating supports 11,680 TBW endurance—ideal for mixed read-heavy transactional and analytical workloads. Storage architects and IT procurement teams evaluating high-capacity NVMe refresh cycles will find this Kioxia model a solid mid-range performer.
Typical Enterprise Deployment Scenarios
- High-throughput database servers requiring sustained sequential I/O at 7,000 MB/s read speeds
- Virtual machine datastores leveraging multiple namespace support for tenant isolation
- Analytics platforms where 1,500,000 random read IOPS accelerates query performance
- Secure data centers benefiting from 256-bit AES encryption and instant secure erase capabilities
- Power-constrained blade environments where 14 W active read consumption reduces cooling overhead
Contact Omnixon Global to request a quote for the Kioxia CD8-V 6.400TB (KCD8XVUG6T40) and discuss volume pricing, lead times, and system integration support for your enterprise infrastructure refresh.
Technical Specifications
| Brand | Kioxia |
| Category | Enterprise SSDs |
| SKU | KCD8XVUG6T40 |
| Part Number | KCD8XVUG6T40 |
| Condition | New |
| Capacity | 6.400TB |
| Form Factor | 2.5" |
| Interface | PCIe Gen4 |
| Speed | Read:7100 Mb/s,Write:6000 Mb/s |
| Manufacturer Part Number | KCD8XVUG6T40 |
| Series | CD8-V |
| Raw Capacity | 6.400 TB |
| Form Factor | 2.5-inch U.2 (SFF-8639) |
| Interface | PCIe Gen4 x4 (NVMe) |
| NVMe Specification | NVMe 1.4 |
| NAND Flash Type | Kioxia BiCS FLASH 3D TLC NAND |
| Sequential Read (Max) | 7,000 MB/s |
| Sequential Write (Max) | 2,700 MB/s |
| Random Read IOPS (Max) | 1,500,000 IOPS |
| Random Write IOPS (Max) | 200,000 IOPS |
| Drive Writes Per Day (DWPD) | 1 |
| Endurance (TBW) | 11,680 TBW |
| Power Consumption (Active Read) | 14 W |
| Power Loss Protection | Yes |
| Encryption | AES 256-bit Self-Encrypting Drive (SED) |
| Secure Erase | Sanitize Instant Erase (SIE) |
| End-to-End Data Protection | Yes |
| Multiple Namespace Support | Yes |
| Operating Temperature | 0°C to 70°C |
| MTBF | 2,000,000 hours |
Frequently Asked Questions about Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD
What does the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD do?
At 6.400TB, the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The PCIe Gen4 x4 interface is supported by major server platforms.
What are the headline specs of the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD?
Key specifications for the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD: capacity 6.400TB; form factor 2.5 Inch; interface PCIe Gen4 x4; Manufacturer support support; new condition; model CD8-V; capacity 6.400TB; interface PCIe Gen4 x4; form factor 2.5 Inch; sequential read speed 7100 Mb/s; sequential write speed 6000 Mb/s. Manufacturer part number KCD8XVUG6T40. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD compatible with my infrastructure?
The Kioxia CD8-V 6.400TB 2.5 Inch PCIe Gen4 x4 SSD uses a PCIe Gen4 x4 interface in a 2.5 Inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.