Brand: SK Hynix | Category: Enterprise SSDs
SKU: HFS4T0GEHRK | Part #: HFS4T0GEHRK | MPN: HFS4T0GEHRK
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The SK Hynix PE8111 is an enterprise-class NVMe SSD engineered for next-generation 1U server architectures using the EDSFF E1.S form factor. This design enables significantly higher storage density per server compared to traditional 2.5" or M.2 configurations, making it ideal for hyperscale cloud infrastructure and edge computing deployments that demand compact, power-efficient storage without sacrificing performance.
Built on advanced NAND flash technology, the PE8111 delivers consistent high-speed data access required for demanding I/O workloads. The 4TB capacity model balances storage density with per-unit performance characteristics, supporting both sequential throughput and random access operations typical of enterprise database, virtualization, and transactional systems.
The E1.S form factor's thermal and electrical design integrates seamlessly into next-generation server platforms designed for high-capacity storage bays. This drive represents the evolution of enterprise SSD form factors toward standards that maximize rack-level storage efficiency in modern data-center environments.
| Manufacturer | SK Hynix |
| Model | PE8111 |
| Manufacturer Part Number | HFS4T0GEHRK |
| Capacity | 4TB |
| Form Factor | EDSFF E1.S |
| Interface | NVMe 1.4 |
| Protocol | PCIe 5.0 |
| NAND Type | Enterprise-grade MLC/TLC (SK Hynix proprietary) |
| Dimensions (L×W×H mm) | 110 × 18.75 × 10.5 |
| Weight (g) | Approximately 45 |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Power Consumption (Active Read/Write) | Approximately 7–9W |
| Power Consumption (Idle) | < 50mW |
| MTBF (Mean Time Between Failures) | 2.5M hours |
| Form Factor Class | Hot-swap compatible E1.S enterprise servers |
| Target Market | Cloud, edge, and hyperscale data-center infrastructure |
| Launch Quarter | Q2 2025 |
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| Brand | SK Hynix |
| Category | Enterprise SSDs |
| SKU | HFS4T0GEHRK |
| Part Number | HFS4T0GEHRK |
| Condition | New |
| Model | PE8111 |
| Manufacturer Part Number | HFS4T0GEHRK |
| Capacity | 4TB |
| Form Factor | EDSFF E1.S |
| Interface | NVMe 1.4 |
| Protocol | PCIe 5.0 |
| NAND Type | Enterprise-grade MLC/TLC (SK Hynix proprietary) |
| Dimensions (L×W×H mm) | 110 × 18.75 × 10.5 |
| Weight (g) | Approximately 45 |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Power Consumption (Active Read/Write) | Approximately 7–9W |
| Power Consumption (Idle) | < 50mW |
| MTBF (Mean Time Between Failures) | 2.5M hours |
| Form Factor Class | Hot-swap compatible E1.S enterprise servers |
| Target Market | Cloud, edge, and hyperscale data-center infrastructure |
| Launch Quarter | Q2 2025 |