Kioxia CM7-R 3.840TB E3.S Dual x2 SSD
Brand: Kioxia | Category: Enterprise SSDs
SKU: KCM7XRJE3T84 | Part #: KCM7XRJE3T84 | MPN: KCM7XRJE3T84
Contact for Pricing — Request a Quote
About the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD
Designed for power efficiency in dense all-flash arrays, the Kioxia CM7-R 3.840TB E3.S SSD delivers exceptional performance per watt across enterprise cloud and hyperscale deployments. This dual-port NVMe solution combines Kioxia's advanced BiCS FLASH 3D TLC NAND with PCIe 4.0 x2 connectivity to maximize throughput while maintaining a compact 9.5mm form factor, making it ideal for storage architects and IT procurement teams seeking to optimize capacity within space and power constraints.
The CM7-R (part number KCM7XRJE3T84) meets OCP NVMe Cloud SSD Specification requirements and supports NVMe 1.4, ensuring seamless integration into modern infrastructure. With sequential read speeds up to 6,900 MB/s, random read performance reaching 1,000,000 IOPS at 4K, and comprehensive data protection including T10 DIF end-to-end integrity checking and AES 256-bit Self-Encrypting Drive encryption, this platform delivers the reliability and security demanded by mission-critical workloads. Dual-port connectivity and NVMe-MI management provide operational flexibility for cluster and failover configurations. Power-loss protection, sanitize support with Crypto Erase and Block Erase capabilities, and a 1 DWPD rating round out an enterprise-grade feature set.
Key Specifications
- Manufacturer: Kioxia
- Capacity: 3.840 TB
- Form Factor: E3.S 1T (9.5mm)
- Host Interface: PCIe 4.0 x2 NVMe
- Sequential Read Throughput: Up to 6,900 MB/s
- Random Read IOPS (4K): Up to 1,000,000 IOPS
- Encryption: Self-Encrypting Drive (SED), AES 256-bit
- Part Number: KCM7XRJE3T84
For detailed specifications, availability, and deployment guidance, contact Omnixon Global to request a quote.
Technical Specifications
| Brand | Kioxia |
| Category | Enterprise SSDs |
| SKU | KCM7XRJE3T84 |
| Part Number | KCM7XRJE3T84 |
| Condition | New |
| Capacity | 3.840TB |
| Form Factor | E3.S |
| Interface | Dual x2 |
| Speed | Read:14000 Mb/s,Write:6750 Mb/s |
| Manufacturer Part Number | KCM7XRJE3T84 |
| Product Series | CM7-R |
| Form Factor | E3.S 1T (9.5mm) |
| Capacity | 3.840 TB |
| NAND Flash Type | Kioxia BiCS FLASH 3D TLC NAND |
| Host Interface | PCIe 4.0 x2 NVMe |
| Number of Ports | 2 (Dual-port) |
| NVMe Specification | NVMe 1.4 |
| OCP Compliance | OCP NVMe Cloud SSD Specification |
| Sequential Read Throughput | Up to 6,900 MB/s |
| Sequential Write Throughput | Up to 2,500 MB/s |
| Random Read IOPS (4K) | Up to 1,000,000 IOPS |
| Random Write IOPS (4K) | Up to 200,000 IOPS |
| Drive Write Per Day (DWPD) | 1 |
| Power-Loss Protection | Yes |
| Data Integrity | End-to-end data protection (T10 DIF) |
| Encryption | Self-Encrypting Drive (SED), AES 256-bit |
| Sanitize Support | Yes (Crypto Erase, Block Erase) |
| Management Interface | NVMe-MI (SMBus/I2C) |
| Asymmetric Namespace Access (ANA) | Supported |
| Operating Temperature | 0°C to 70°C |
Frequently Asked Questions about Kioxia CM7-R 3.840TB E3.S Dual x2 SSD
What does the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD do?
At 3.840TB, the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The Dual x2 interface is supported by major server platforms.
What are the headline specs of the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD?
Key specifications for the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD: capacity 3.840TB; form factor E3.S; interface Dual x2; Manufacturer support support; new condition; model CM7-R; capacity 3.840TB; interface Dual x2; form factor E3.S; sequential read speed 14000 Mb/s; sequential write speed 6750 Mb/s. Manufacturer part number KCM7XRJE3T84. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Kioxia CM7-R 3.840TB E3.S Dual x2 SSD compatible with my infrastructure?
The Kioxia CM7-R 3.840TB E3.S Dual x2 SSD uses a Dual x2 interface in a E3.S 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.