HMA81GU7DJR8N-XN SK Hynix 8GB DDR4-3200 ECC UDIMM 1Rx8 1.2V Memory
8GBDDR4-3200UDIMM1Rx81.2V
SKU: HMA81GU7DJR8N-XN
$ 130
≈ €115
🟢 100 pcs available · Lead time: 3-4 Days · Updated 3 Aug 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
Compatibility and sourcing assistance
Overview
- SK Hynix HMA81GU7DJR8N-XN – 8GB DDR4-3200 ECC Unbuffered DIMM
Reliable, proven DDR4 memory solution for modern servers from SK Hynix, designed for low-power infrastructure, routers, and branch deployments. JEDEC PC4-25600E compliant. - Compatible with Major Server Brands
Built with Single Rank x8 architecture, this SK Hynix UDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR4-3200 ECC Unbuffered memory. - Optimized Performance
Delivers 3200 MT/s with CL22 latency at 1.2V. - Genuine SK Hynix Quality
Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.
HMA81GU7DJR8N-XN Specifications
| Manufacturer | SK Hynix |
|---|---|
| Part Number | HMA81GU7DJR8N-XN |
| Memory Size | 8GB |
| Memory Speed | DDR4-3200 |
| Memory Technology | DDR4 |
| Speed | 3200 |
| Rank and Organization | 1Rx8 |
| Rank Type | Single Rank |
| Chip Organization | x8 |
| Error Correction (ECC) | ECC |
| CAS Latency | CL22 |
| DIMM Type | Unbuffered |
| Form Factor | UDIMM |
| Voltage | 1.2V |
| Pins | 288 |
| Height | STD |
| JEDEC Specification | PC4-25600E |
| Temperature | 0°C to 85°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 | |
|---|---|---|---|---|---|---|---|---|---|
| SK Hynix | 8GB | DDR4-3200 | UDIMM | 100 |
Need help choosing between available part numbers? Contact us for pricing and availability.