Product Type | Backplane Kit |
Compatible System | Lenovo ThinkSystem ST250 V2 |
Drive Support | 7 x 3.5-inch HDD + 1 x NVMe SSD |
Form Factor | Internal |
Mounting Type | Hot-swap drive bays |
Hot Swap Capability | Yes |
Power Requirements | Supplied by host system |
Expansion Slots Supported | NVMe U.2 via cabled connection |
LENOVO ST250 V2 3.5 7x3.5HDD + 1xNVMe SS Backplane Kit
Key Benefits

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- Ideal for expanding server storage without replacing the server chassis, minimizing operational cost
- Combines high-capacity and high-performance storage with 7x 3.5" HDD and 1x NVMe SSD support
- Pre-fitted for ST250 V2 systems, ensuring compatibility and quick deployment
Product Overview
The Lenovo ST250 V2 3.5 7x3.5HDD + 1xNVMe SS Kit is a specialized backplane designed to hold up to seven 3.5-inch hard drives and one NVMe SSD, delivering both high-capacity storage and high-speed data access. Designed for the ST250 V2 system, it integrates easily into existing server setups, offering scalability and reliability. While TAA compliance and origin details are not provided, this accessory supports future-focused storage upgrades with minimal disruption.
Specifications
Product Overview
Physical & Environmental
Supported Drive Form Factor | 3.5-inch LFF HDD and 2.5-inch NVMe SSD (U.2) |
Enclosure Integration | Fits into ST250 V2 drive bays |
Material | Metal and PCB assembly |
Cooling Requirement | Relies on system airflow |
Operating Temperature Range | 10°C to 35°C (50°F to 95°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Relative Humidity (Operating) | 10% to 85% (non-condensing) |
Relative Humidity (Non‑Operating) | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Management Software Compatibility | Compatible with Lenovo XClarity Controller (XCC) |
XClarity Support | Yes, for drive presence and status monitoring |
Licensing Requirement | None (hardware accessory) |
Firmware Upgradable | Via host system controller |
Interfaces
Backplane Interface | SATA/SAS/NVMe |
Drive Bay Connector Type | Mini-SAS HD for SAS/SATA, U.2 for NVMe |
Maximum Drive Bays Supported | 8 |
NVMe Interface | PCIe Gen4 x4 (U.2) |
Drive Port Speeds | Up to 12Gbps (SAS); up to 6Gbps (SATA); up to 32Gbps (NVMe) |
Cable Connectivity | Host controller to backplane via SAS/NVMe cables |
Compliance & Origin
Country of Origin | |
TAA Compliant | |
RoHS Compliance | Yes |
WEEE Compliance | Yes |
Certifications | Lenovo Qualified Option (LQO) |
Advanced Security Features
Encryption Support | Dependent on installed drives (e.g., SEDs) |
Drive Authentication | Controller-specific |
Secure Erase Support | Depends on drive functionality |