M321R4GA3PB0-CWM Samsung 32GB DDR5-5600 ECC RDIMM 2Rx8 1.1V Memory
32GBDDR5-5600RDIMM2Rx81.1V
SKU: M321R4GA3PB0-CWM
$ 1,522
≈ €1309
🟢 239 pcs available · Lead time: 3-4 Days · Updated 1 Jun 2026
Availability in other warehouses
100+ pcs$1630Lead time 4-5 daysUpdated 1 Jun 2026
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Prices and availability may change and are confirmed on quotation.
Tier-1 Memory
Samsung, Micron & SK Hynix
Server Compatibility
Dell, HPE, Lenovo, Cisco and more
Volume Pricing
Fast response for B2B quantity requests
Technical Support
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Overview
- Samsung M321R4GA3PB0-CWM – 32GB DDR5-5600 ECC Registered DIMM
High-capacity, high-speed DDR5 server memory from Samsung, designed for edge compute, low-VM density hosts, and general-purpose use. JEDEC PC5-44800R compliant. - Compatible with Major Server Brands
Built with Dual Rank x8 architecture, this Samsung RDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR5-5600 ECC Registered memory. - Optimized Performance
Delivers 5600 MT/s with CL46 latency at 1.1V. - Genuine Samsung Quality
Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.
M321R4GA3PB0-CWM Specifications
| Manufacturer | Samsung |
|---|---|
| Part Number | M321R4GA3PB0-CWM |
| Memory Size | 32GB |
| Memory Speed | DDR5-5600 |
| Memory Technology | DDR5 |
| Speed | 5600 |
| Rank and Organization | 2Rx8 |
| Rank Type | Dual Rank |
| Chip Organization | x8 |
| Error Correction (ECC) | ECC |
| CAS Latency | CL46 |
| DIMM Type | Registered |
| Form Factor | RDIMM |
| Voltage | 1.1V |
| Pins | 288 |
| Height | STD |
| JEDEC Specification | PC5-44800R |
| Temperature | 0°C to 95°C |
Compatible Systems
Same-Spec Alternatives
Alternative part numbers with matching key specifications.
| Picture | Part Number | Brand | Size | Speed | Form Factor | Ships In | Stock | Price | |
|---|---|---|---|---|---|---|---|---|---|
| Samsung | 32GB | DDR5-5600 | RDIMM | 239 | |||||
| Samsung | 32GB | DDR5-5600 | RDIMM | 101 | |||||
| SK Hynix | 32GB | DDR5-5600 | RDIMM | 61 | |||||
| SK Hynix | 32GB | DDR5-5600 | RDIMM | 100 | |||||
| SK Hynix | 32GB | DDR5-5600 | RDIMM | 100+ | |||||
| Samsung | 32GB | DDR5-5600 | RDIMM | 60 | |||||
| Kingston | 32GB | DDR5-5600 | RDIMM | 20 | |||||
| Micron | 32GB | DDR5-5600 | RDIMM | ||||||
| Micron | 32GB | DDR5-5600 | RDIMM |
Need help choosing between available part numbers? Contact us for pricing and availability.