ASRock - Server 1U24E1S-GENOA/2L2T
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Bus Architecture
USB 2.0/3.x Type-A
SSD - U.2 NVMe
PCIe 4.0
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24 Socket(s)
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AMD EPYC 9004 Series
Important Configuration Notes
- MODULES MUST BE ORDERED AND INSTALLED IN IDENTICAL GROUPS OF TWELVE FOR MAXIMUM MEMORY PERFORMANCE.
- Mixing module types and densities (x4, x8, 16Gbit, 24Gbit) is NOT allowed. All modules must be identical.
- Per AMD, 4800MT/s is supported in 1DPC (1 DIMM per channel) configuration with 4th Gen EPYC processor models. In 2DPC (2 DIMMs per channel) memory will clock down to 4400MT/s with 1R (Single Rank) DIMMs installed, and 4000MT/s with 2R (Dual Rank) DIMMs installed.
- Faster memory will clock down to run at optimal speed depending on processor model and number of modules installed. Refer to manual for supported memory configurations and speeds.
Compatible Upgrades For Your System
- Server Premier
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Part Number: KSM48R40BD4-64HA
- Part Number: KSM48R40BD4-64HA
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX4 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX4 1.1V 288-pin 16Gbit Hynix A
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Part Number: KSM48R40BD4-64MD
- Part Number: KSM48R40BD4-64MD
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX4 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX4 1.1V 288-pin 16Gbit Micron D
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Part Number: KSM48R40BD8-32HA
- Part Number: KSM48R40BD8-32HA
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Hynix A
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Part Number: KSM48R40BD8-32MD
- Part Number: KSM48R40BD8-32MD
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Micron D
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Part Number: KSM48R40BD8KMM-32HMR
- Part Number: KSM48R40BD8KMM-32HMR
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Hynix M Rambus
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 2RX8 1.1V 288-pin 16Gbit Hynix M Rambus
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Part Number: KSM48R40BS4TMI-32HAI
- Part Number: KSM48R40BS4TMI-32HAI
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX4 1.1V 288-pin 16Gbit Hynix M IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX4 1.1V 288-pin 16Gbit Hynix M IDT/Renesas
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Part Number: KSM48R40BS4TMI-32MDI
- Part Number: KSM48R40BS4TMI-32MDI
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
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Part Number: KSM48R40BS8-16HA
- Part Number: KSM48R40BS8-16HA
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX8 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX8 1.1V 288-pin 16Gbit Hynix A
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Part Number: KSM48R40BS8-16MD
- Part Number: KSM48R40BS8-16MD
- DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX8 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 4800MT/s ECC Registered DIMM CL40 x80 1RX8 1.1V 288-pin 16Gbit Micron D
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Part Number: KSM56R46BD4-64HA
- Part Number: KSM56R46BD4-64HA
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Hynix A
-
Part Number: KSM56R46BD4-64MD
- Part Number: KSM56R46BD4-64MD
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Micron D
-
Part Number: KSM56R46BD4PMI-64HAI
- Part Number: KSM56R46BD4PMI-64HAI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
-
Part Number: KSM56R46BD4PMI-64MDI
- Part Number: KSM56R46BD4PMI-64MDI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
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Part Number: KSM56R46BD4PMI-96HMI
- Part Number: KSM56R46BD4PMI-96HMI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 24Gbit Hynix M
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 24Gbit Hynix M
-
Part Number: KSM56R46BD4PMI-96MBI
- Part Number: KSM56R46BD4PMI-96MBI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 24Gbit Micron B IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX4 1.1V 288-pin 24Gbit Micron B IDT/Renesas
-
Part Number: KSM56R46BD8-32HA
- Part Number: KSM56R46BD8-32HA
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Hynix A
-
Part Number: KSM56R46BD8-32MD
- Part Number: KSM56R46BD8-32MD
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Micron D
-
Part Number: KSM56R46BD8PMI-32HAI
- Part Number: KSM56R46BD8PMI-32HAI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
-
Part Number: KSM56R46BD8PMI-32MDI
- Part Number: KSM56R46BD8PMI-32MDI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Micron D IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 16Gbit Micron D IDT/Renesas
-
Part Number: KSM56R46BD8PMI-48HMI
- Part Number: KSM56R46BD8PMI-48HMI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
-
Part Number: KSM56R46BD8PMI-48MBI
- Part Number: KSM56R46BD8PMI-48MBI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 24Gbit Micron B IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 2RX8 1.1V 288-pin 24Gbit Micron B IDT/Renesas
-
Part Number: KSM56R46BS4PMI-32HAI
- Part Number: KSM56R46BS4PMI-32HAI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
-
Part Number: KSM56R46BS4PMI-32MDI
- Part Number: KSM56R46BS4PMI-32MDI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 16Gbit Micron D IDT/Renesas
-
Part Number: KSM56R46BS4PMI-48HMI
- Part Number: KSM56R46BS4PMI-48HMI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
-
Part Number: KSM56R46BS4PMI-48MBI
- Part Number: KSM56R46BS4PMI-48MBI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 24Gbit Micron B IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX4 1.1V 288-pin 24Gbit Micron B IDT/Renesas
-
Part Number: KSM56R46BS8-16HA
- Part Number: KSM56R46BS8-16HA
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Hynix A
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Hynix A
-
Part Number: KSM56R46BS8-16MD
- Part Number: KSM56R46BS8-16MD
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Micron D
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Micron D
-
Part Number: KSM56R46BS8PMI-16HAI
- Part Number: KSM56R46BS8PMI-16HAI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Hynix A IDT/Renesas
-
Part Number: KSM56R46BS8PMI-16MDI
- Part Number: KSM56R46BS8PMI-16MDI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Micron D IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 16Gbit Micron D IDT/Renesas
-
Part Number: KSM56R46BS8PMI-24HMI
- Part Number: KSM56R46BS8PMI-24HMI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 24Gbit Hynix M IDT/Renesas
-
Part Number: KSM56R46BS8PMI-24MBI
- Part Number: KSM56R46BS8PMI-24MBI
- DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 24Gbit Micron B IDT/Renesas
- Spec Sheet PDF
- PCN
DDR5 5600MT/s ECC Registered DIMM CL46 x80 1RX8 1.1V 288-pin 24Gbit Micron B IDT/Renesas