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Motherboards with 16 Memory Slots

All motherboards

4 motherboards with 16 memory Slots. Prices run $506 to $1,170.

All filtersFilters (2)×
Memory slots: 16  ×Wired LAN: 1G  ×Clear all
BrandSupermicro4
SocketLGA20113LGA47101
Memory typeDDR42DDR51
Memory slots164
Maximum memory1TB24TB1512GB1
PCIe x16 slots32
M.2 slots21
SATA ports10321
Wired LAN1G410G2
ECC memory supportECC memory support4
PriceUnder $6001Under $8001Under $9001Under $1,2001$700 & above3$1,000 & above1
Clear allShow 4 motherboards
Memory slots: 16  ×Wired LAN: 1G  ×4 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
SupermicroSpec score 8.8

LGA4710, DDR5, 16 Memory slots, 4TB

+Dual socket LGA4710 for two processors
+Supports up to 4TB of DDR5 memory
+Sixteen RAM slots for large memory capacity
−Only 1G LAN, slower than 10G boards
$1,170.59
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.6

LGA2011, DDR4, 16 Memory slots, 1TB

+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
+Three PCIe x16 slots for expansion cards
−Only 1G LAN speed
$863.20
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 7.9

LGA2011, 16 Memory slots, 512GB, 2 SATA ports

+Supports up to 512GB of RAM
+Sixteen RAM slots for large memory configurations
+ECC memory support
−Uses DDR3 memory
−Only two SATA ports for storage drives
$505.94
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 8.6

LGA2011, DDR4, 16 Memory slots, 1TB

+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
+Three PCIe x16 slots for expansion cards
−Only 1G LAN speed
$795.00
as of 11/04/2026 00:23 PST - Details

Compare specs

motherboardSocketMemory typeMemory slotsMaximum memorySATA portsSpec scorePrice
LGA4710DDR5164TB108.8$1,170.59
as of 11/04/2026 07:10 PST - Details
LGA2011DDR4161TB108.6$863.20
as of 11/04/2026 00:23 PST - Details
LGA201116512GB27.9$505.94
as of 11/04/2026 07:10 PST - Details
LGA2011DDR4161TB108.6$795.00
as of 11/04/2026 00:23 PST - Details

Before you buy

Other Memory slots options

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Popular filters

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