The Samsung M321R8GA0EB2-CCP is a 64GB DDR5 module in an unbuffered DIMM (UDIMM) form factor, a high-demand SKU for our reseller and system-integrator customers building workstation, content-creation, AI development, and HPC platforms. It operates at a 4800 MT/s data rate (PC5-38400 grade, ~38.4 GB/s bandwidth per module) at 1.1V, with On-Die ECC supporting data integrity at the DRAM level. For procurement teams: please validate the module against your platform’s qualified memory list before placing volume orders, as the source listing title carries a conflicting reference (6400 RDIMM) — the specification table below is authoritative. Also note that DDR5 modules cannot be intermixed with DDR4, and unbuffered and registered (RDIMM) modules must not be combined on the same board.
Samsung 64GB DDR5 4800 UDIMM — Wholesale Supply Overview
This SKU is stocked in volume for B2B channel distribution. Inventory is sourced through authorized channels and shipped in consistent manufacturing batches wherever possible, so resellers and system integrators fulfilling multi-unit projects can expect lot consistency across a single order. Current lot codes, date codes, and revision details are available on request at quotation stage, and we recommend confirming them before committing to large quantities.
All units ship with standard export compliance documentation: CE and FCC markings and RoHS conformity are supported for overseas shipments. Warranty coverage is provided with a structured RMA process — our handling team issues RMA numbers, manages returns, and coordinates replacements or credits per the agreed terms, minimizing downtime for integrators with end-customer commitments.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | M321R8GA0EB2-CCP |
| Brand | Samsung |
| Memory Type | DDR5 UDIMM |
| Capacity | 64GB |
| Data Rate | 4800 MT/s (platform-dependent; confirm CPU/board support) |
| Speed Grade | PC5-38400 |
| Rank Configuration | 2Rx8 (dual rank, x8-based DRAM organization) |
| ECC Feature | On-Die ECC (not equivalent to full registered ECC in server RDIMMs) |
| Operating Voltage | 1.1V |
| Pin Count | 288-pin |
| Form Factor | UDIMM (Unbuffered DIMM) |
| DRAM Organization | x8-based DRAM |
| Bandwidth | 38.4 GB/s |
| Compliance | JEDEC DDR5 Standard |
| Operating Temperature | 0°C to 85°C |
| Applications | High-End Desktop PCs, Workstations, Content Creation Systems, AI Development Platforms, and High-Performance Computing (HPC) |
Notes for Resellers and System Integrators
- This is a UDIMM for desktop/workstation-class platforms. Verify your board’s supported DIMM type before ordering — unbuffered and registered DDR5 modules must not be mixed within the same system.
- The 2Rx8 dual-rank, 64GB configuration is a common capacity point for workstation memory population; consult motherboard documentation for recommended channel population to maximize multi-channel bandwidth.
- Batch consistency is prioritized for project orders; request current lot and revision data at quotation, and confirm the data rate against the spec table (4800 MT/s) given the title discrepancy in the source listing.
- Stock levels for this SKU move quickly; we recommend reserving quantity at quotation stage for scheduled project deliveries.
Whether you are a reseller stocking this module or a system integrator provisioning a workstation deployment, our wholesale team can tailor pricing, lead times, and shipping arrangements to your volume. For current stock confirmation, batch details, and tiered pricing, please request a wholesale quote.
Wholesale & Procurement Notes
- MOQ negotiable depending on stock position and destination.
- Tiered volume pricing available — request a quote for your quantity.
- Typical lead time: 3–7 business days for in-stock items; longer for scheduled project reservations.
- Packing & shipping options: anti-static bulk/tray packing, neutral or branded cartons, express or consolidated freight via DHL/FedEx/air freight.
- RMA window: standard warranty coverage with a defined RMA process; contact our team for terms and claim handling.
