Brand: Samsung | Category: Memory (RAM)
SKU: SAMS-MSCMMB256GB | Part #: MS-CMMB256GB | MPN: MS-CMMB256GB
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The Samsung CXL Memory Module Box CMM-B 256GB from Samsung is enterprise-grade Memory (RAM) hardware built for data centers. Samsung's 256GB CXL 2.0 memory module enables disaggregated memory pooling and massive capacity expansion for AI and in-memory enterprise workloads. Available in brand new condition. Samsung memory (ram) products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAMS-MSCMMB256GB |
| Part Number | MS-CMMB256GB |
| Condition | New |
| Product Family | CXL Memory Module Box (CMM-B) |
| Model | CMM-B 256GB |
| Capacity | 256 GB |
| Interface Protocol | CXL 2.0 (Compute Express Link) |
| Physical Interface | PCIe 5.0 x8 |
| Form Factor | E3.S (EDSFF) |
| Memory Type | DDR5 DRAM (internally) |
| ECC Support | Yes, on-module ECC (SECDED) |
| CXL Device Type | Type 3 (CXL.mem) |
| Memory Pooling | Supported (CXL 2.0 memory pooling and sharing) |
| Host Coherency | Hardware-coherent byte-addressable memory via CXL.cache + CXL.mem |
| Operating Voltage | 3.3 V (PCIe/CXL slot) |
| Power Consumption (Active) | Approximately 25 W (typical) |
| Power Consumption (Idle) | Approximately 8 W (typical) |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -40 °C to 70 °C |
| Dimensions | E3.S standard (112.75 mm × 31.5 mm) |
| RAS Features | ECC, patrol scrub, error logging, SMBus/I2C management interface |
| OS / Driver Support | Linux kernel 6.x with CXL subsystem; Windows Server 2025 with CXL driver support |
| Launch Generation | 2025 Q3 |
| Compliance & Standards | CXL Consortium CXL 2.0 specification; PCIe 5.0 Base Specification; JEDEC DDR5 |