PCIe Gen5 Enterprise NVMe SSD
J981
TITAN 9 high-capacity Gen5 3 DWPD enterprise SSD, 25.6 TB-class, for high-capacity cloud databases, logging and mixed workloads; media endurance and steady-state write validated across the full drive.
HD TLC1.6–25.6TBU.2/U.3 · Gen5 x43 DWPD · Mixed / Write-Intensive
Applications:Database / OLTPLogs / MetadataCloud & Virtualization
Specifications
| Positioning | TITAN 9 high-capacity Gen5 3 DWPD |
|---|---|
| Interface | PCIe 5.0 x4 |
| Protocol | NVMe 2.0 / OCP |
| Form Factor | U.2 / U.3, 2.5-inch 15mm |
| Port Mode | Single-Port |
| NAND / Media | High-Density Enterprise TLC |
| Target Workload | Mixed / Write-Intensive |
| Capacity | 1.6 / 3.2 / 6.4 / 12.8 / 25.6 TB |
| Drive Writes Per Day | 3 DWPD |
| Sequential Read (MAX) | 14,500 MB/s |
| Sequential Write (MAX) | 11,000 MB/s |
| 4K Random Read IOPS | 3.5M IOPS |
| 4K Random Write IOPS | 1.0M IOPS |
| Random Read/Write Latency (target) | 48 / 7 μs |
| Power (Typ / Max / Idle) | 22 / 25 / 5 W |
| MTBF | ≥ 2,000,000 hours |
| UBER | ≤ 1 sector per 10^18 bits read |
| Certifications (planned) | CE / FCC / RoHS / REACH (planned) |
| Warranty | 5-year limited warranty |
| Product Phase | Joint Development / NPI |
| Target Milestone | 2027 H2 |
| Internal Platform / Controller | JH-E5U-HC · 16-channel Gen5 controller + JH high-capacity FTL (roadmap: JHC516) |
*1 Read/write values may vary slightly by capacity and test platform. *2 Customization available for specific applications.
Special Functions
Power Loss ProtectionSupported
End-to-End Data ProtectionSupported
T10 DIF/DIXSupported
Dual-Port HANot supported
OCP Datacenter NVMeSupported
Flexible Data Placement (FDP)Supported
TCG Opal EncryptionSupported
DRAM CacheSupported
Product Features
Power-loss protection (PLP) · end-to-end data protection · T10 DIF/DIX integrity
TCG Opal encryption · Secure Boot · Sanitize secure erase · namespace management
SMART / telemetry · online firmware update & rollback · hot-swap
Frozen model names; capacity/NAND/controller/firmware changes managed via SKU, PN, revision and ECN
5-year limited warranty; production units released after EVT/DVT/PVT with locked PN/BOM/FW