Technical Snapshot

The Kingston Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF is a high-performance DDR4 desktop memory module with ECC UDIMM overclocking support. Running at 2,666 MT/s with CL19-19-19-42 timings at 1.2V, it supports ECC UDIMM profiles for one-click speed optimization in compatible BIOS. The module provides 32GB of DDR4 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
DDR4-compatible desktop motherboard
Category
DDR4 ECC UDIMM — Kingston Server Premier
Kingston Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF
Kingston RAM
Kingston Server Premier

Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF

DDR4 · ECC UDIMM · 2,666 MT/s · CL19-19-19-42 · 32GB

Memory transfer rate in megatransfers per second. Higher MT/s provides more bandwidth for CPU-bound workloads.
Speed 2,666 MT/s
Total kit capacity across all modules. Dual-channel kits double memory bandwidth.
Capacity 32GB
CAS latency and full timing chain. Lower CL means faster first-byte access time.
Timings CL19-19-19-42
Overclocking profile for one-click speed optimization in compatible BIOS. XMP for Intel, EXPO for AMD.
Profile ECC UDIMM
MPNKSM26ED8/32MF
EAN740617330915
CategoryMemory
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Memory Specifications

Memory TypeDDR4
Form FactorECC UDIMM
Total Capacity32GB
Speed2,666 MT/s
TimingsCL19-19-19-42
Voltage1.2V
XMP/EXPO ProfileECC UDIMM
ECCYes
Module Height31.25 mm
WarrantyLimited Lifetime

Full Specifications

Data sourced from Kingston product specifications
Memory
Product LineServer Premier
Memory TypeDDR4
Form FactorECC UDIMM
Total Capacity32GB
Module Count1
Module Capacity32GB
Speed2,666 MT/s
Timings & Voltage
TimingsCL19-19-19-42
Voltage1.2V
XMP/EXPO ProfileECC UDIMM
ECCYes
Design
ColorGreen
Module Height31.25 mm
Product
BrandKingston
MPNKSM26ED8/32MF
EAN740617330915
WarrantyLimited Lifetime
VariantOn-Die ECC | 2Rx8 | MF
Physical
Weight0.091 kg
Package Dimensions16.0 x 5.0 x 1.0 cm

Support

Kingston Memory Compatibility ToolCheck motherboard compatibility for this module
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Kingston Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF DatasheetPDF · Technical specifications
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Frequently Asked Questions

What motherboards are compatible with this memory?

The Kingston Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF requires a DDR4-compatible motherboard. Compatible platforms include AMD AM4 (B550, X570, B450, etc.) and Intel LGA 1700 (B660, Z690) or LGA 1200 (B560, Z590). DDR4 is NOT compatible with DDR5 slots — they use different pin configurations.

Do I need to enable ECC UDIMM in BIOS?

Yes. Out of the box, DDR4 memory runs at JEDEC default speed (typically 2133 MT/s). To achieve the rated 2,666 MT/s with CL19-19-19-42 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 DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF is a single 32GB module. You can add additional compatible DDR4 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 DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF 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 DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF comes with a Limited Lifetime warranty from Kingston.

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Product: Kingston Server Premier DDR4 32GB 2666MT/s ECC UDIMM ECC UDIMM — KSM26ED8/32MF
MPN: KSM26ED8/32MF
Schemas: Product + BreadcrumbList + FAQPage
Properties: 13 additionalProperty entries
Related: 4 isRelatedTo links