The SK hynix HMA82GR7AFR8N-UH is a 16GB DDR4-2400 registered ECC DIMM supplied through our wholesale channel for resellers, system integrators and IT procurement teams sourcing server memory for enterprise deployments. Typical applications include virtualization hosts, storage controllers, cloud infrastructure and always-on data center platforms built on DDR4-generation server boards. Please note that registered DDR4 modules operate only in server platforms that explicitly support RDIMMs; they are not interchangeable with desktop UDIMMs or DDR5 memory, and we recommend confirming platform compatibility on the buyer side before placing volume orders.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Brand | SK hynix |
| Part Number | HMA82GR7AFR8N-UH |
| Memory Type | DDR4 ECC Registered DIMM (RDIMM) |
| Capacity | 16GB |
| Speed | DDR4-2400 / PC4-19200R (actual speed may vary with platform memory controller limits) |
| Data Transfer Rate | 2400 MT/s |
| Rank Configuration | 2Rx8 (Dual Rank x8) |
| ECC Support | Yes |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Module Type | Registered DIMM (RDIMM) |
| CAS Latency | CL17 |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Chip Organization | 2G × 72 |
| DRAM Organization | 1G × 8 |
| Standard | JEDEC DDR4 RDIMM Standard |
| Application | Enterprise Servers, Cloud Computing, Storage Systems, Data Centers |
| Operating Environment | 24/7 Enterprise-Class Operation |
Wholesale Supply Overview
Stock for this part number is maintained in consolidated batches, so large orders ship with consistent date codes, firmware revisions and rank configurations — a critical factor for integrators building mixed-channel servers where matched modules reduce compatibility risk. Buyers planning fleet refreshes or expansion projects are advised to order a single batch per channel population to keep frequency and boot behavior uniform across units.
Every shipment is backed by a defined warranty period with a structured RMA process: failed modules are tested on receipt, replacements are dispatched from current inventory where possible, and cross-shipment arrangements can be discussed for contract customers. Units are inspected and function-tested prior to packing, with anti-static trays and box counts tailored to order size.
All products supplied through this channel are exported in compliance with applicable CE, FCC and RoHS requirements, and documentation can be provided for customs clearance and tender submissions. Standard and expedited lead times are available depending on stock position and order volume, and scheduled deliveries can be arranged for multi-phase integration projects.
Whether you are a reseller stocking DDR4 RDIMMs for the secondary enterprise market or an integrator fulfilling a server build, our sales team can support configuration checks, batch verification and logistics planning. For pricing, stock confirmation and shipping schedules, please request a wholesale quote.
Wholesale & Procurement Notes
- MOQ is negotiable depending on stock position and customer requirements.
- Tiered volume pricing is available — contact sales to request a wholesale quote.
- Typical lead time: 1–3 business days for in-stock items; larger batch orders quoted individually.
- Packing options include anti-static trays, bulk boxes and consolidated cartons; DHL, FedEx, air and sea freight supported.
- Standard RMA window applies from receipt of goods, with DOA units replaced or credited after verification.
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