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Motherboards Supporting 2TB of Memory

All motherboards

5 motherboards supporting 2TB of memory from Supermicro and ASUS. Prices run $609 to $794.

All filtersFilters (2)×
Socket: LGA4189  ×Maximum memory: 2TB  ×Clear all
BrandSupermicro5
SocketLGA41895LGA46771LGA47101sTR51
Memory typeDDR45
Maximum memory2TB5
PCIe x16 slots13
Wired LAN1G210G1
ECC memory supportECC memory support4
ChipsetIntel C621A5
PriceUnder $7002Under $8001$700 & above1
Clear allShow 5 motherboards
Socket: LGA4189  ×Maximum memory: 2TB  ×5 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
SupermicroSpec score 8.4

LGA4189, DDR4, 8 Memory slots, 2TB

+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Includes 1G LAN networking for wired connectivity
−Uses a proprietary WIO form factor rather than standard ATX
$630.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.8

LGA4189, ATX, DDR4, 8 Memory slots

+Intel C621A chipset for server workloads
+ATX form factor with eight RAM slots
+ECC memory support for error correction
−Only 1G LAN, slower than 10G boards
No price recorded yet.
SupermicroSpec score 9.5

LGA4189, ATX, DDR4, 2TB

+Dual 10G LAN ports
+Standard ATX form factor
+Uses DDR4 memory
$794.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.8

LGA4189, ATX, DDR4, 8 Memory slots

+Includes ECC memory support for error-correcting RAM
+Standard ATX form factor fits common server chassis
+Single PCIe x16 slot for a full-length expansion card
$609.00
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.8

LGA4189, ATX, DDR4, 8 Memory slots

+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Single PCIe x16 slot for a full-length expansion card
No price recorded yet.

Compare specs

motherboardSocketForm factorMemory typeMemory slotsMaximum memorySpec scorePrice
LGA4189DDR482TB8.4$630.00
as of 11/04/2026 07:10 PST - Details
LGA4189ATXDDR482TB8.8No current price
LGA4189ATXDDR42TB9.5$794.00
as of 11/04/2026 07:10 PST - Details
LGA4189ATXDDR482TB8.8$609.00
as of 11/04/2026 07:10 PST - Details
LGA4189ATXDDR482TB8.8No current price

Before you buy

Other Maximum memory options

PC Cases264CPU Coolers393Processors247Data Center GPUs82Graphics Cards371Power Supplies237Memory374Storage Drives577Binoculars228Network Cables1,382Cameras2,556Chromebooks196

Popular filters

DDR4 Motherboards199DDR5 Motherboards190ATX Motherboards165mATX Motherboards152Motherboards under $200112Motherboards under $150109AM5 Motherboards99Motherboards with 4 Memory Slots96

Motherboards by use

Gaming Motherboards81LGA1700 DDR5 Motherboards47Budget Motherboards58Workstation Motherboards60

Related product types

Motherboards Supporting 128GB of Memory13Motherboards Supporting 16GB of Memory11Motherboards Supporting 256GB of Memory11Motherboards Supporting 1TB of Memory8Motherboards Supporting 64GB of Memory8Motherboards Supporting 4TB of Memory7

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.