Brand: Samsung | Category: Memory (RAM)
SKU: SAMS-M91YA0GA0J40CTAT | Part #: M91YA0GA0J40-CTAT | MPN: M91YA0GA0J40-CTAT
Contact for Pricing — Request a Quote
The Samsung LPDDR5X LPCAMM2 64 GB module represents a fundamental shift in mobile and compact-workstation memory architecture. Built on Samsung's advanced LPDDR5X die technology and housed in the LPCAMM2 (Low Power Compression Attached Memory Module 2) form factor standardized by JEDEC, this module replaces soldered LPDDR packages with a socketed, user-replaceable design—eliminating the traditional trade-off between power efficiency and serviceability. Operating at up to 9600 MT/s per pin across a 128-bit wide interface, the module delivers aggregate theoretical bandwidth exceeding 153 GB/s from a single slot, surpassing conventional SODIMM DDR5 solutions while consuming substantially less power under identical workloads.
The LPCAMM2 connector ecosystem enables platforms to support single-module configurations that achieve what previously required dual SODIMM channels, reducing motherboard surface area and enabling slimmer chassis designs without sacrificing memory capacity or throughput. Samsung's LPDDR5X process node leverages deep architectural optimizations including per-bank refresh (PBR) and refresh management (RFM), reducing refresh-induced latency penalties that affect sustained throughput in memory-intensive compute tasks. On-module ECC (LPDDR5X inline ECC) provides an additional layer of data integrity suited to enterprise deployments where silent data corruption is unacceptable.
Launched in Q2 2025, this 64 GB module targets the growing segment of enterprise-class thin-and-light workstations, AI-assisted developer platforms, and field-deployable edge inference machines where thermal envelopes are constrained yet memory capacity requirements continue to escalate. Its replaceability is transformative for corporate IT departments managing large fleets, enabling memory upgrades or failed-module replacements at the technician bench rather than requiring full board-level service, dramatically reducing mean time to restore (MTTR) and total lifecycle operational burden.
| Manufacturer | Samsung |
| Module Form Factor | LPCAMM2 (Low Power Compression Attached Memory Module 2) |
| Memory Technology | LPDDR5X |
| Total Capacity | 64 GB |
| Data Transfer Rate | Up to 9600 MT/s |
| Interface Width | 128-bit (per module) |
| Peak Theoretical Bandwidth | ~153.6 GB/s |
| Operating Voltage (VDD) | 1.05 V (nominal LPDDR5X) |
| Error Correction | Inline ECC (on-die, per LPDDR5X specification) |
| JEDEC Compliance | JEDEC LPCAMM2 / LPDDR5X standard |
| Refresh Technology | Per-Bank Refresh (PBR), Refresh Management (RFM) |
| Module Rank Configuration | Dual-rank |
| Die Technology | Samsung advanced LPDDR5X process node |
| Operating Temperature | 0°C to 85°C (commercial/industrial grade) |
| Storage Temperature | -40°C to +95°C |
| Connector Type | LPCAMM2 edge connector (replaceability-enabled socketed interface) |
| Profile / Module Height | Low-profile LPCAMM2 standard (ultra-slim chassis compatible) |
| Launch Generation | 2025 Q2 |
| Typical Use Platform | Enterprise thin-and-light laptops, compact workstations, edge AI compute nodes |
| Power Mode Support | Deep Power Down (DPD), Self-Refresh (SR), Power-Down modes per LPDDR5X spec |
| RoHS Compliance | RoHS 2 compliant |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAMS-M91YA0GA0J40CTAT |
| Part Number | M91YA0GA0J40-CTAT |
| Condition | New |
| Module Form Factor | LPCAMM2 (Low Power Compression Attached Memory Module 2) |
| Memory Technology | LPDDR5X |
| Total Capacity | 64 GB |
| Data Transfer Rate | Up to 9600 MT/s |
| Interface Width | 128-bit (per module) |
| Peak Theoretical Bandwidth | ~153.6 GB/s |
| Operating Voltage (VDD) | 1.05 V (nominal LPDDR5X) |
| Error Correction | Inline ECC (on-die, per LPDDR5X specification) |
| JEDEC Compliance | JEDEC LPCAMM2 / LPDDR5X standard |
| Refresh Technology | Per-Bank Refresh (PBR), Refresh Management (RFM) |
| Module Rank Configuration | Dual-rank |
| Die Technology | Samsung advanced LPDDR5X process node |
| Operating Temperature | 0°C to 85°C (commercial/industrial grade) |
| Storage Temperature | -40°C to +95°C |
| Connector Type | LPCAMM2 edge connector (replaceability-enabled socketed interface) |
| Profile / Module Height | Low-profile LPCAMM2 standard (ultra-slim chassis compatible) |
| Launch Generation | 2025 Q2 |
| Typical Use Platform | Enterprise thin-and-light laptops, compact workstations, edge AI compute nodes |
| Power Mode Support | Deep Power Down (DPD), Self-Refresh (SR), Power-Down modes per LPDDR5X spec |
| RoHS Compliance | RoHS 2 compliant |
The Samsung LPDDR5X LPCAMM2 64GB Module is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
The Samsung LPDDR5X LPCAMM2 64GB Module is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
The Samsung LPDDR5X LPCAMM2 64GB Module is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
Key specifications for the Samsung LPDDR5X LPCAMM2 64GB Module: new condition; manufacturer Samsung; module form factor LPCAMM2 (Low Power Compression Attached Memory Module 2); memory technology LPDDR5X; total capacity 64 GB; data transfer rate Up to 9600 MT/s; interface width 128-bit (per module). Manufacturer part number M91YA0GA0J40-CTAT. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Key specifications for the Samsung LPDDR5X LPCAMM2 64GB Module: new condition; manufacturer Samsung; module form factor LPCAMM2 (Low Power Compression Attached Memory Module 2); memory technology LPDDR5X; total capacity 64 GB; data transfer rate Up to 9600 MT/s; interface width 128-bit (per module). Manufacturer part number M91YA0GA0J40-CTAT. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.