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Dell Precision T7920 Dual LGA3647 DDR4 Motherboard RN4PJ
Price includes warranty
DELL
Product Specification
| Form Factor | Workstation System Board |
| Dell Part Number | RN4PJ |
| Socket Type | Dual LGA3647 |
| CPU Support | Intel Xeon Scalable CPUs |
| Memory Support | DDR4 ECC RDIMM |
| Expansion | PCIe Expansion Support |
Refurbished · Tested
Dell Precision T7920 motherboard RN4PJ, the dual LGA3647 workstation system board for Intel Xeon Scalable processors and DDR4 ECC RDIMM memory, refurbished.
Dell part RN4PJ is the system board of the Precision T7920, Dell's largest dual socket tower workstation: two LGA3647 sockets for Intel Xeon Scalable processors, DDR4 ECC RDIMM memory slots and PCIe expansion, in the workstation form factor that fits only the T7920 chassis. It is the part that restores a T7920 whose board has failed, keeping the original platform, processors and memory in service. It is refurbished and sold as the bare board. Buyers in Qatar order RN4PJ when a T7920 stops posting or shows board level faults, since replacing the board is far cheaper than replacing a workstation of this class, and ServerDove keeps it in Doha stock alongside its T7920 workstations and barebones.
MB-DELL-T7920-RN4PJWill it fit my system?
| Workstation | Generation | Note |
|---|---|---|
| Dell Precision T7920 | Dual socket LGA3647 tower | Named as compatible |
Buyers of ServerDove's T7920 workstations and barebones can obtain this board from the same stock if a repair is ever needed, and because the same processors and memory move across, a board swap restores the machine exactly as it was.
Specification
The T7920 board carries 24 DIMM slots across its two processors and the PCIe slots that take multiple full length graphics cards, which is why the workstation is chosen for rendering and simulation. Dell boards of this class are tied to their chassis through the front panel, power and fan connectors, so the board fits no other model. A replacement board needs the service tag re-entered in the BIOS so Dell's tools continue to identify the machine.
Installation
A board swap is a full strip down: photograph and label every cable, remove the cards, memory, processors and heatsinks, unscrew the old board and lift it out, then fit RN4PJ and refit everything in the same positions with fresh thermal compound under the heatsinks. Update the BIOS to the current release, enter the service tag, and confirm in the BIOS that both processors, all memory and every card are recognised before returning the workstation to use.
Part numbers and identification
Condition & testing
- Tested in a compatible system
- Verified against the listed part number and specification
- Fully working; minor cosmetic marks are possible on refurbished units.
- 6-month warranty on every unit we sell, with installation and support across Qatar.
What ships with this part
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Our team in Doha answers specification and compatibility questions during working hours.
Ask on WhatsApp sales@serverdove.comWhat system is this Dell RN4PJ motherboard compatible with?
This motherboard is compatible with the Dell Precision T7920 workstation.
What processors does this motherboard support?
It supports Intel Xeon Scalable CPUs with a dual LGA3647 socket design.
What type of memory does this board use?
The board supports DDR4 ECC RDIMM memory.
Is this an original Dell replacement part?
Yes, this is an OEM Dell replacement motherboard with part number RN4PJ.
Can this motherboard support expansion cards?
Yes, it includes PCIe expansion support for compatible add-in cards.
What does refurbished mean at ServerDove?
Off-lease or decommissioned enterprise hardware that we clean, test and reset in Doha. Every unit goes through POST, burn-in, memory and drive checks and a power-supply check, with firmware and BIOS returned to defaults and drives securely erased.
Can I ask about the exact unit before I buy?
Yes. Message us the SKU on WhatsApp and we will confirm the condition and configuration of the unit in stock, with photos if you want them.
How fast is delivery in Qatar?
Orders ship from Doha and arrive within one working day anywhere in Qatar. Delivery is free on orders over QAR 300.
Can I collect in person?
Yes, from Nuaija Office 7, Doha, usually within 24 hours of ordering. Choose pick-up at checkout and we will message you when it is ready.
What warranty is included?
A 6-month hardware warranty from the delivery date, covering the unit as supplied. If a part fails we repair or replace it. Full terms are on the warranty page.
What is your return policy?
If the unit arrives faulty or not as described, tell us and we will collect it and replace or refund it. Full terms are on the Refund Policy page.
Which payment methods do you accept?
Visa, Mastercard and American Express online. Bank transfer is available for company orders; contact us for details.
Is the price shown the final price?
Yes. The price shown is what you pay; nothing is added at checkout, and every order ships with an invoice in your name or your company's name.
Why buy refurbished
Enterprise hardware, tested in Doha, at a fraction of the price of new
Every unit we sell has already proven itself in a data centre. We test it again, grade it, and back it with a warranty before it leaves our stock.
Tested before it ships
POST, burn-in, memory and power-supply checks on every unit. Anything that fails is repaired or pulled from stock, not sold.
Same performance, lower cost
A Xeon runs the same workloads whether it is new or two years old. Spend the difference on more CPUs, memory or storage.
In stock, not on order
New enterprise hardware can take weeks or months to arrive. Ours is on the shelf in Doha and delivered across Qatar within a day.
Warranty and local support
Every unit is covered. Installation, configuration and hardware support are handled by our own team in Qatar, not a call centre abroad.