Supermicro SuperServer 6019U-TN4R4T - 1U Dual-Socket Rack Server
Built on the CSE-819U chassis and Super X11DPU motherboard, the 6019U-TN4R4T is a 1U dual-socket platform designed for dense compute and I/O-heavy workloads that need to stay within a single rack unit.
The Supermicro SuperServer 6019U-TN4R4T pairs the Super X11DPU motherboard with the CSE-819U 1U chassis, built around the Intel C621 chipset and dual Socket P (LGA 3647) sockets. It supports 1st and 2nd Gen Intel Xeon Scalable processors with TDPs from 70W to 205W, dual UPI links running at up to 10.4GT/s, and up to 28 cores per socket - a dense compute platform for anyone who needs two full-power CPUs without moving up to a 2U chassis. Note that both CPUs must be populated to unlock the full complement of PCI-E slots and onboard controllers, which is a factor worth understanding before finalising a single-socket configuration.
Memory scales across 24 DIMM slots to a ceiling of 6TB using 3DS ECC DDR4-2933MHz RDIMM or LRDIMM, with support for Intel Optane DCPMM on Cascade Lake CPUs and 2666MHz ECC NVDIMM for applications needing persistent, low-latency memory tiers. That capacity puts the platform firmly in the range of large in-memory databases, virtual desktop infrastructure and memory-bound analytics workloads that would otherwise force a move to a 2U or 4U chassis.
Storage is handled through four hot-swap 3.5
Standard UK Delivery1-2 working daysFree on orders over £50 or From £2.95 ex-VAT
Next-Day DeliveryOrder before 2pm Mon–FriFrom £5.99 ex-VAT
International ShippingEU & worldwide availableCalculated at checkout
Bulk / Pallet Delivery10+ units or heavy itemsContact us for quote
All items are professionally packaged using anti-static materials and double-boxed for protection during transit. Tracking provided on all orders.
12-Month Comprehensive WarrantyEvery product is fully tested and covered from the date of purchase
What's Covered
Hardware component failure
Motherboard, CPU & memory faults
Power supply & cooling failures
Storage drive defects
RAID controller issues
Network & management port faults
Not Covered
Physical / accidental damage
Water or liquid damage
Software & OS issues
Consumables (batteries, cables)
Unauthorised modifications
How to Make a Claim
1
Contact UsEmail [email protected] or call with your order number and a description of the fault.
2
DiagnosisOur engineers will run through troubleshooting steps and confirm the warranty applies.
3
ResolutionWe'll repair, replace, or refund — whichever is fastest. Pre-paid return label provided.
Bank Transfer / BACSPay directly by bank transfer. Order is processed once payment clears — typically same or next working day.
PayPalPay securely with your PayPal account. PayPal Buyer Protection applies to eligible purchases.
Express CheckoutPay instantly with Apple Pay or Google Pay — no card details to enter. Available at checkout on supported devices and browsers.
All prices are shown excluding VAT. VAT is added at checkout for UK customers. EU and international business customers may be eligible for zero-rated VAT — contact us for details.
60–80%Cost Savings vs New
12 monthsFull Warranty
100%Tested & Certified
Better for the PlanetExtending the life of enterprise hardware keeps electronics out of landfill and reduces the carbon footprint of manufacturing new equipment. Every refurbished server is one less in the waste stream.
Significant Cost SavingsEnterprise-grade hardware at a fraction of the new price. Deploy more compute power for your budget, whether you're building a homelab, scaling infrastructure, or equipping a development team.
Enterprise-Grade QualityServer and workstation hardware is built for 24/7 operation in demanding data centre environments. These machines are engineered to last — refurbished units have years of reliable service ahead.
Professionally RefurbishedEvery unit is stripped down, cleaned, inspected, and rebuilt by our experienced engineers. Components are tested individually and as a complete system before grading and dispatch.
Manufacturer
Supermicro
The Supermicro SuperServer 6019U-TN4R4T pairs the Super X11DPU motherboard with the CSE-819U 1U chassis, built around the Intel C621 chipset and dual Socket P (LGA 3647) sockets. It supports 1st and 2nd Gen Intel Xeon Scalable processors with TDPs from 70W to 205W, dual UPI links running at up to 10.4GT/s, and up to 28 cores per socket - a dense compute platform for anyone who needs two full-power CPUs without moving up to a 2U chassis. Note that both CPUs must be populated to unlock the full complement of PCI-E slots and onboard controllers, which is a factor worth understanding before finalising a single-socket configuration.
Memory scales across 24 DIMM slots to a ceiling of 6TB using 3DS ECC DDR4-2933MHz RDIMM or LRDIMM, with support for Intel Optane DCPMM on Cascade Lake CPUs and 2666MHz ECC NVDIMM for applications needing persistent, low-latency memory tiers. That capacity puts the platform firmly in the range of large in-memory databases, virtual desktop infrastructure and memory-bound analytics workloads that would otherwise force a move to a 2U or 4U chassis.
Storage is handled through four hot-swap 3.5
Standard UK Delivery1-2 working daysFree on orders over £50 or From £2.95 ex-VAT
Next-Day DeliveryOrder before 2pm Mon–FriFrom £5.99 ex-VAT
International ShippingEU & worldwide availableCalculated at checkout
Bulk / Pallet Delivery10+ units or heavy itemsContact us for quote
All items are professionally packaged using anti-static materials and double-boxed for protection during transit. Tracking provided on all orders.
12-Month Comprehensive WarrantyEvery product is fully tested and covered from the date of purchase
What's Covered
Hardware component failure
Motherboard, CPU & memory faults
Power supply & cooling failures
Storage drive defects
RAID controller issues
Network & management port faults
Not Covered
Physical / accidental damage
Water or liquid damage
Software & OS issues
Consumables (batteries, cables)
Unauthorised modifications
How to Make a Claim
1
Contact UsEmail [email protected] or call with your order number and a description of the fault.
2
DiagnosisOur engineers will run through troubleshooting steps and confirm the warranty applies.
3
ResolutionWe'll repair, replace, or refund — whichever is fastest. Pre-paid return label provided.
Bank Transfer / BACSPay directly by bank transfer. Order is processed once payment clears — typically same or next working day.
PayPalPay securely with your PayPal account. PayPal Buyer Protection applies to eligible purchases.
Express CheckoutPay instantly with Apple Pay or Google Pay — no card details to enter. Available at checkout on supported devices and browsers.
All prices are shown excluding VAT. VAT is added at checkout for UK customers. EU and international business customers may be eligible for zero-rated VAT — contact us for details.
60–80%Cost Savings vs New
12 monthsFull Warranty
100%Tested & Certified
Better for the PlanetExtending the life of enterprise hardware keeps electronics out of landfill and reduces the carbon footprint of manufacturing new equipment. Every refurbished server is one less in the waste stream.
Significant Cost SavingsEnterprise-grade hardware at a fraction of the new price. Deploy more compute power for your budget, whether you're building a homelab, scaling infrastructure, or equipping a development team.
Enterprise-Grade QualityServer and workstation hardware is built for 24/7 operation in demanding data centre environments. These machines are engineered to last — refurbished units have years of reliable service ahead.
Professionally RefurbishedEvery unit is stripped down, cleaned, inspected, and rebuilt by our experienced engineers. Components are tested individually and as a complete system before grading and dispatch.
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