Technical Snapshot

The Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM is a high-performance DDR5 desktop memory module with ECC UDIMM overclocking support. Running at 5,600 MT/s with CL46-46-46-92 timings at 1.1V, it supports ECC UDIMM profiles for one-click speed optimization in compatible BIOS. The module provides 48GB of DDR5 memory . Backed by a Limited Lifetime warranty, suited for gaming PCs, productivity workstations, and general desktop computing.

Use Case: Gaming, content creation, desktop computing
Compatibility: DDR5-compatible desktop motherboard
Category: DDR5 ECC UDIMM — Kingston Server Premier

Kingston RAM

Kingston Server Premier

Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM

Name: Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM
Brand: Kingston
SKU: KSM56E46BD8KM-48HM

DDR5 · ECC UDIMM · 5,600 MT/s · CL46-46-46-92 · 48GB

Speed 5,600 MT/s

Capacity 48GB

Timings CL46-46-46-92

Profile ECC UDIMM

MPNKSM56E46BD8KM-48HM

EAN740617341737

CategoryMemory

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Memory Specifications

Memory TypeDDR5

Form FactorECC UDIMM

Total Capacity48GB

Speed5,600 MT/s

TimingsCL46-46-46-92

Voltage1.1V

XMP/EXPO ProfileECC UDIMM

ECCYes

Module Height31.25 mm

WarrantyLimited Lifetime

Full Specifications

Data sourced from Kingston product specifications

Memory
Product Line	Server Premier
Memory Type	DDR5
Form Factor	ECC UDIMM
Total Capacity	48GB
Module Count	1
Module Capacity	48GB
Speed	5,600 MT/s
Timings & Voltage
Timings	CL46-46-46-92
Voltage	1.1V
XMP/EXPO Profile	ECC UDIMM
ECC	Yes
Design
Color	Green
Module Height	31.25 mm
Product
Brand	Kingston
MPN	KSM56E46BD8KM-48HM
EAN	740617341737
Warranty	Limited Lifetime
Variant	On-Die ECC \| 2Rx8 \| HM
Physical
Package Dimensions	20.955000000000002 x 19.05 x 5.08 cm

Support

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Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM DatasheetPDF · Technical specifications

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Frequently Asked Questions

What motherboards are compatible with this memory?

The Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM requires a DDR5-compatible motherboard. Compatible platforms include AMD AM5 and Intel LGA 1851/LGA 1700. DDR5 is NOT backward-compatible with DDR4 slots.

Do I need to enable ECC UDIMM in BIOS?

Yes. Out of the box, DDR5 memory runs at JEDEC default speed (typically 4800 MT/s). To achieve the rated 5,600 MT/s with CL46-46-46-92 timings, enable ECC UDIMM in your motherboard BIOS. This is a one-click setting in the memory overclocking section.

Can I add more memory later?

Yes, the Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM is a single 48GB module. You can add additional compatible DDR5 ECC UDIMM modules to populate empty slots. For best performance, use matched modules of the same speed and capacity to enable dual-channel mode.

Does this memory support ECC error correction?

Yes, the Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM includes ECC (Error-Correcting Code) support, which detects and corrects single-bit memory errors. This is essential for servers, workstations, and mission-critical applications where data integrity is paramount.

What warranty does this memory come with?

The Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM comes with a Limited Lifetime warranty from Kingston.

JSON-LD Structured Data — Product + FAQ + Breadcrumb

Product: Kingston Server Premier DDR5 48GB 5600MT/s ECC UDIMM ECC UDIMM — KSM56E46BD8KM-48HM
MPN: KSM56E46BD8KM-48HM
Schemas: Product + BreadcrumbList + FAQPage
Properties: 13 additionalProperty entries
Related: 4 isRelatedTo links