The SK hynix HMA84GR7MFR4N-UH is a 32GB DDR4-2400 registered ECC DIMM supplied through our wholesale channel for resellers, system integrators, and IT procurement teams building or maintaining x86 server platforms. Typical deployment scenarios include virtualization hosts, storage arrays, and general-purpose enterprise workloads where registered PC4-19200R modules are required for full DIMM-slot population. Stock is held in volume and sold in matched batches, so orders within the same shipment ship from a single manufacturing lot to ensure firmware- and training-level consistency across your deployment.
Before placing a bulk order, note that registered DDR4 modules are platform-dependent: RDIMMs must be confirmed against your motherboard and CPU specification, and cannot be mixed with LRDIMMs or consumer-grade UDIMMs in the same channel. Our technical pre-sales desk can assist integrators with compatibility checks for volume orders.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | HMA84GR7MFR4N-UH |
| Brand | SK hynix |
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Module Type | Registered DIMM (RDIMM) |
| Error Correction | ECC Supported |
| Data Rate | DDR4-2400 MT/s (platform dependent; may run at lower rates on some boards) |
| Bandwidth | PC4-19200R (“R” denotes registered) |
| Rank Configuration | 2Rx4 (Dual Rank x4) |
| CAS Latency | CL17 |
| Operating Voltage | 1.2V |
| Pin Count | 288 Pins |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Form Factor | Standard RDIMM |
| Operating Temperature | 0°C to 85°C |
| Compliance | JEDEC DDR4 Standard |
| Typical Applications | Servers, Workstations, Storage Systems, Virtualization Platforms |
Sourcing & Deployment Notes for Buyers
- Registered modules require server/workstation platforms with RDIMM support; units cannot be combined with UDIMMs, LRDIMMs, or DDR5 within the same channel. Integrators should verify against the motherboard qualified vendor list (QVL) prior to committing bulk quantities.
- Within the DDR4 server family, DDR4-2400 CL17 represents the entry performance tier; the 2Rx4 organization delivers a solid density-to-reliability ratio for virtualization hosts and cache-tier storage nodes, making it a practical stocking item for channel partners.
- For multi-socket builds, populate DIMM slots evenly across channels per the server vendor’s population guide. We recommend ordering matched sets of identical model, rank, and data rate within each purchase order — our picking process batches same-lot modules together to minimize memory-training issues at boot.
All units ship with full warranty coverage and a structured RMA process handled directly through our wholesale support channel, minimizing turnaround for reseller and integrator stock. Export shipments are prepared with CE, FCC, and RoHS compliance documentation available upon request, and consolidated packing options are supported for cross-border logistics. For current stock levels, batch allocation, and volume pricing, request a wholesale quote from our sales team.
Wholesale & Procurement Notes
- MOQ negotiable depending on configuration and destination market.
- Tiered volume pricing available — request a quote for quantities above standard tiers.
- Typical lead time: 3–7 business days for in-stock items; larger allocations quoted per order.
- Packing & shipping options: anti-static trays, bulk cartons, and consolidated pallet freight via DHL/FedEx/air cargo.
- RMA window: 12-month warranty from shipment date, replacement or credit handled through the wholesale support desk.
Related reading
- Surveillance & storage drives wholesale: Seagate/WD bulk buying guide
- Intel/AMD CPU Wholesale: How Distributors Price Bulk Orders — A Shenzhen Sourcing Guide
- Genuine vs refurbished consumer electronics: how to verify before bulk order — a Shenzhen buying guide
