Cisco

Cisco UCS-MP-256GS-B0 | 256GB Optane Persistent Memory DCPMM | DDR4 DIMM 288-pin | 3200 MT/s | ECC | App Direct/Memory Mode

SKU:UCS-MP-256GS-B0

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Description

Expand memory capacity and accelerate in-memory workloads with a 256GB Intel Optane Persistent Memory module running at 3200 MT/s. Designed for platforms that support Optane PMem, it operates alongside DRAM to deliver larger memory footprints with data persistence across power cycles when configured in App Direct mode. Ideal for databases, analytics, and virtualized environments needing fast, large memory tiers.

Features

- Large per-DIMM capacity to increase total system memory footprint
- Persistent memory tier for faster restart and recovery of in-memory datasets
- 3200 MT/s data rate for high bandwidth alongside DRAM
- ECC for data integrity in enterprise workloads
- Supports flexible modes: App Direct, Memory Mode, and Mixed

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Can this Optane PMem be mixed with traditional DRAM?
A: Yes. Optane PMem is installed alongside DRAM; platform-specific population rules and ratios apply. Consult your server’s configuration guide.

Q: Is data persistent across reboots?
A: In App Direct mode, data can persist across power cycles with OS/application support. In Memory Mode, it behaves as volatile memory.

Q: Is it bootable storage?
A: No. Optane PMem is managed by the OS as memory or persistent regions and is not used as a boot device.

Q: What platforms are compatible?
A: Servers that support Intel Optane DC Persistent Memory and the specified speed; verify CPU generation, BIOS, and firmware requirements.

Q: Can I mix different capacities or speeds of Optane PMem?
A: Mixing is possible within platform rules, but symmetric configurations are recommended for optimal performance.

Technical Specifications

- Capacity: 256 GB
- Technology: Intel Optane DC Persistent Memory (DCPMM)
- Interface/Form factor: DDR4 288-pin DIMM
- Data rate: 3200 MT/s
- ECC: Yes
- Operating modes: App Direct, Memory Mode, Mixed Mode
- Use case: In-memory databases, caching, analytics, virtualization
- Compatibility: Servers supporting Intel Optane PMem (check platform QVL/firmware)

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