Couldn't load pickup availability
Dell Precision T7820 Workstation Barebone
Price includes warranty
DELL
Product Specification
| Form Factor | Tower Workstation Chassis |
| CPU Support | Dual Intel Xeon Scalable CPUs |
| CPU Socket | LGA3647 |
| Memory Support | DDR4 ECC Registered Memory |
| Expansion Slots | PCIe 3.0 |
| Storage Support | NVMe / SATA SSD and HDD |
Refurbished · Tested
Dell Precision T7820 workstation barebone, a dual-socket LGA3647 tower for building a custom Intel Xeon Scalable workstation.
This is a refurbished Dell Precision T7820 barebone, SKU WS-DELL-T7820-BARE, supplied without processors, memory or drives. Dell sells the platform as the Precision 7820 Tower, a dual-socket workstation from the 2017 Precision generation, built on the Intel C621 chipset with two LGA3647 sockets for Xeon Scalable processors. It takes DDR4 ECC registered memory, PCIe 3.0 expansion cards, and NVMe or SATA storage, SSD or HDD. Buyers in Qatar choose the barebone when they already hold processors and memory, or want to specify them for the workload: CAD and simulation, rendering, video editing, or a small virtualisation host that sits under a desk. Starting from the chassis lets an IT team or reseller in Doha standardise on one platform and vary the CPU, RAM and drive choice for each user or department.
WS-DELL-T7820-BAREForm factor TowerChassis and platform
The T7820 belongs to the Xeon Scalable generation of Precision towers, launched in 2017 alongside the larger 7920. The second socket is what separates it from single-processor workstations, and the C621 chipset gives it the same server-class platform as contemporary dual-socket servers.
What you need to add
The barebone is the chassis and motherboard platform. To bring it up as a working system, plan for the following parts:
- Processors: one or two Intel Xeon Scalable CPUs for LGA3647. In a dual build both must be the same model and stepping.
- Memory: DDR4 ECC registered RDIMMs, fitted in balanced sets across each processor's channels.
- Storage: NVMe SSDs for boot and working data, SATA SSDs or HDDs for capacity.
- Graphics card: Xeon Scalable processors have no integrated graphics, so a discrete PCIe graphics card is needed for display output.
- Any add-in cards the workload needs, such as faster network adapters or additional storage controllers, in the PCIe 3.0 slots.
Compatibility
The platform follows the standard Xeon Scalable rules for processors and memory, so most compatibility questions come down to socket, memory type and BIOS level.
| Component | Fits | Note |
|---|---|---|
| Processor | Intel Xeon Scalable, LGA3647 | Matched pair for dual CPU |
| Memory | DDR4 ECC RDIMM | No unbuffered or non-ECC modules |
| Fast storage | NVMe SSD | Boot and working data |
| Bulk storage | SATA SSD and HDD | Project files and archives |
| Expansion cards | PCIe cards | Run at PCIe 3.0 speed |
Second generation Xeon Scalable processors need a BIOS release that supports them, so update the BIOS with a first generation CPU fitted before changing to a newer one. Do not mix registered memory with unbuffered or non-ECC modules; the system will not complete its memory check. Keep DIMM sizes and speeds identical across both processors for the best memory bandwidth. PCIe 4.0 cards will work in the slots but at PCIe 3.0 speed.
Part numbers and identification
Condition & testing
- Full hardware diagnostics and burn-in
- Memory, storage and graphics verified
- BIOS returned to defaults
- 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 workstation
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
If you need rails, a bezel or additional drives, ask on WhatsApp before ordering and we will quote them with the unit.
Our team in Doha answers specification and compatibility questions during working hours.
Ask on WhatsApp sales@serverdove.comDoes this Dell Precision T7820 include a CPU, memory, or storage?
No. This is a barebone workstation chassis and is listed with no CPU, no RAM, and no storage included.
What processors does the T7820 support?
It supports dual Intel Xeon Scalable CPUs with an LGA3647 socket platform.
What type of memory is compatible with this workstation?
The system supports DDR4 ECC registered memory.
Can I use NVMe and SATA drives in this system?
Yes. The T7820 supports both NVMe and SATA SSDs, as well as HDDs.
Is this a good base for a custom workstation build?
Yes. It is designed as a configurable dual-CPU platform with expansion and storage flexibility for custom builds.
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.