Technical Snapshot

The Kingston Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA is a server-grade DDR5 LRDIMM memory module designed for enterprise servers and workstations. Running at 4,800 MT/s with CL40-40-40-78 timings at 1.1V, it supports LRDIMM profiles for one-click speed optimization in compatible BIOS. The module provides 32GB of DDR5 memory . Backed by a Limited Lifetime warranty, this module targets server deployments, virtualization hosts, and high-availability computing environments requiring ECC error correction.

Use Case: Server deployments, virtualization, high-availability computing
Compatibility: LRDIMM-compatible server motherboard
Category: DDR5 LRDIMM — Kingston Server Premier

Kingston RAM

Kingston Server Premier

Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA

Name: Kingston Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA
Brand: Kingston
SKU: KSM48T40BD8KI-32HA

DDR5 · LRDIMM · 4,800 MT/s · CL40-40-40-78 · 32GB

Speed 4,800 MT/s

Capacity 32GB

Timings CL40-40-40-78

Profile LRDIMM

MPNKSM48T40BD8KI-32HA

EAN0740617341621

CategoryMemory

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Memory Specifications

Memory TypeDDR5

Form FactorLRDIMM

Total Capacity32GB

Speed4,800 MT/s

TimingsCL40-40-40-78

Voltage1.1V

XMP/EXPO ProfileLRDIMM

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	LRDIMM
Total Capacity	32GB
Module Count	1
Module Capacity	32GB
Speed	4,800 MT/s
Timings & Voltage
Timings	CL40-40-40-78
Voltage	1.1V
XMP/EXPO Profile	LRDIMM
ECC	Yes
Design
Color	Green
Module Height	31.25 mm
Product
Brand	Kingston
MPN	KSM48T40BD8KI-32HA
EAN	0740617341621
Warranty	Limited Lifetime
Variant	On-Die ECC \| 2Rx8 \| HA
Physical
Weight	0.091 kg
Package Dimensions	14.0 x 8.0 x 1.0 cm (estimated)

Support

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Kingston Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA DatasheetPDF · Technical specifications

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Frequently Asked Questions

What systems is this memory compatible with?

The Kingston Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA is LRDIMM server memory with ECC error correction. It requires a server or workstation motherboard with LRDIMM support. NOT compatible with standard desktop motherboards. Check your server's QVL (Qualified Vendor List) for compatibility.

Do I need to enable LRDIMM in BIOS?

Yes. Out of the box, DDR5 memory runs at JEDEC default speed (typically 4800 MT/s). To achieve the rated 4,800 MT/s with CL40-40-40-78 timings, enable LRDIMM 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 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA is a single 32GB module. You can add additional compatible DDR5 LRDIMM 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 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA 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 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA comes with a Limited Lifetime warranty from Kingston.

JSON-LD Structured Data — Product + FAQ + Breadcrumb

Product: Kingston Server Premier DDR5 32GB 4800MT/s LRDIMM LRDIMM — KSM48T40BD8KI-32HA
MPN: KSM48T40BD8KI-32HA
Schemas: Product + BreadcrumbList + FAQPage
Properties: 13 additionalProperty entries
Related: 4 isRelatedTo links