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| Product Overview |
|---|
The Dell RN4PJ Precision T7920 motherboard serves as the core platform for Dell’s high-performance workstations. It supports dual Intel Xeon processors and extensive memory configurations, making it suitable for complex professional workloads. Typically, this motherboard is the backbone inside systems used for engineering, digital content creation, and data analysis, providing the necessary stability and expansion capabilities these fields demand. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | RN4PJ |
| Technical Information | |
|---|---|
| Chipset | Intel C621 (Lewisburg) |
| Compatible Processors | Dual Intel Xeon Scalable Processors (1st & 2nd Gen), Intel Xeon Platinum, Gold, Silver, Bronze (LGA3647) |
| Board Socket Type | LGA 3647 |
| Memory Slots | 24 (12 per CPU) |
| Memory Support | DDR4 ECC RDIMM, LRDIMM, UDIMM; up to 2933 MT/s (depends on CPU); supports up to 3TB with LRDIMMs |
| Storage Interfaces | SATA III (6Gb/s), M.2 NVMe (PCIe), U.2 (via backplane), RAID (controller dependent) |
| Expansion Slots | Multiple PCIe 3.0 x16 and PCIe 3.0 x8 slots (supports up to 3 double-width GPUs; exact slot count/configuration depends on chassis/riser) |
| USB Port | USB 2.0, USB 3.0 (USB 3.1 Gen1), USB 3.1 Gen2 (Type-C) — front/rear port count dependent on chassis/configuration |
| Physical Characteristics | |
|---|---|
| Form Factor | E-ATX (Proprietary Dell Precision T7920) |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL |
| Product Description |
|---|
The Dell RN4PJ Precision T7920 motherboard is built for demanding professional environments where reliability and power are essential. It often finds its place in workstations used for 3D rendering, scientific simulations, and complex data processing. Engineers, designers, and IT professionals typically rely on this motherboard to handle intensive applications smoothly. Key Features
This motherboard is commonly deployed in high-end Dell Precision T7920 workstations found in engineering firms, animation studios, and research labs. Its ability to accommodate large memory and multiple processors helps sustain long-running, resource-heavy projects without interruption. |