Brand: SK Hynix | Category: Memory (RAM)
SKU: HMSB16GAESA041N | Part #: HMSB16GAESA041N | MPN: HMSB16GAESA041N
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DDR5-based memory delivering 256GB capacity in a single CXL 2.0 Type 3 expansion module — the SK Hynix HMSB16GAESA041N brings enterprise-grade memory expansion to composable infrastructure environments. This CXL Memory Expansion Module (part number HMSB16GAESA041N) leverages the CXL 2.0 standard to provide byte-addressable memory semantics via CXL.mem protocol, enabling load/store access patterns that extend memory capacity far beyond traditional DIMM constraints. Operating across the standard enterprise temperature range of 0°C to 55°C, the module connects via PCIe 5.0 x8 host interface and is fully compatible with CXL 2.0-capable enterprise servers and composable infrastructure platforms.
SK Hynix engineered this expansion module as a Switch Ready device, meaning it integrates seamlessly into multi-host CXL switched fabric topologies — a critical requirement for next-generation data center architectures where dynamic resource pooling drives infrastructure efficiency. The E3.S form factor positions this as a hot-insertable add-in card for servers designed to accept CXL memory expansion, making it the logical choice for infrastructure architects, storage engineers, and IT procurement teams planning memory-intensive workloads across virtualized or disaggregated environments. Organizations adopting composable infrastructure patterns benefit from the flexibility to allocate memory resources across multiple hosts without traditional physical constraints, and the SK Hynix module delivers that capability at scale.
Omnixon Global stocks the HMSB16GAESA041N and manages enterprise procurement channels across the UAE and broader EMEA region. For detailed pricing, availability, integration guidance, and volume quotes on this SK Hynix CXL memory expansion solution, submit a request for quotation through Omnixon Global today.
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | HMSB16GAESA041N |
| Part Number | HMSB16GAESA041N |
| Condition | New |
| Manufacturer Part Number | HMSB16GAESA041N |
| Capacity | 256GB |
| Memory Technology | DRAM (DDR5-based) |
| CXL Standard | CXL 2.0 |
| CXL Device Type | Type 3 (CXL.mem, memory expansion) |
| Host Interface | PCIe 5.0 x8 |
| Protocol Support | CXL.mem |
| Switch Topology Support | Yes — Switch Ready (multi-host CXL switched fabric compatible) |
| Memory Access Semantics | Byte-addressable (load/store via CXL.mem) |
| Form Factor | E3.S (CXL Add-in Card / Expansion Module) |
| Operating Temperature | 0°C to 55°C (standard enterprise operating range) |
| Product Series | CXL Memory Expansion Module |
| Target Platform | CXL 2.0-capable enterprise servers and composable infrastructure |
The SK Hynix CXL 2.0 Memory Semantic Switch Ready Expansion Module 256GB is a brand new memory (ram) product manufactured by SK Hynix. It has the SKU HMSB16GAESA041N and part number HMSB16GAESA041N. This enterprise-grade product is available from Omnixon Global.
You can buy the SK Hynix CXL 2.0 Memory Semantic Switch Ready Expansion Module 256GB from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.
Yes, the SK Hynix CXL 2.0 Memory Semantic Switch Ready Expansion Module 256GB is fully supported by Omnixon Global. We provide dedicated technical support including installation guidance, configuration assistance, and troubleshooting. Contact our team for specific support terms and service level agreements.
The SK Hynix CXL 2.0 Memory Semantic Switch Ready Expansion Module 256GB by SK Hynix is designed for enterprise environments and is compatible with standard memory (ram) configurations. For specific compatibility questions with your existing SK Hynix infrastructure, our technical team can provide detailed compatibility assessments. Contact us for a free consultation.
Yes, Omnixon Global supports volume and project orders for the SK Hynix CXL 2.0 Memory Semantic Switch Ready Expansion Module 256GB and all SK Hynix memory (ram) products. Submit a Request for Quote (RFQ) through our website or contact our sales team to get a customized quote for your project requirements.