Technical Snapshot

The Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T is a DDR5 SO-DIMM memory module designed for laptops, mini PCs, and compact systems. Running at 4,800 MT/s with CL40-40-40-77 timings at 1.1V, The module provides 32GB of DDR5 memory . Backed by a Limited Lifetime warranty, this module is ideal for laptop upgrades, Intel NUC builds, and compact form factor PCs.

Use Case
Laptop upgrades, compact PC builds
Compatibility
DDR5 SO-DIMM laptop/mini-PC slot
Category
DDR5 SODIMM — Crucial Crucial (Tray)
CRUCIAL Image not available
Crucial RAM
Crucial Crucial (Tray)

(Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T

DDR5 · SODIMM · 4,800 MT/s · CL40-40-40-77 · 32GB

Memory transfer rate in megatransfers per second. Higher MT/s provides more bandwidth for CPU-bound workloads.
Speed 4,800 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 CL40-40-40-77
Operating voltage. Higher voltage allows faster speeds but increases power and heat.
Voltage 1.1V
MPNCT32G48C40S5T
EAN0649528918789
CategoryMemory
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Memory Specifications

Memory TypeDDR5
Form FactorSODIMM
Total Capacity32GB
Speed4,800 MT/s
TimingsCL40-40-40-77
Voltage1.1V
Module Height30.0 mm
WarrantyLimited Lifetime

Full Specifications

Data sourced from Crucial product specifications
Memory
Product LineCrucial (Tray)
Memory TypeDDR5
Form FactorSODIMM
Total Capacity32GB
Module Count1
Module Capacity32GB
Speed4,800 MT/s
Timings & Voltage
TimingsCL40-40-40-77
Voltage1.1V
Design
Module Height30.0 mm
Product
BrandCrucial
MPNCT32G48C40S5T
EAN0649528918789
WarrantyLimited Lifetime
VariantTray
Physical
Package Dimensions7.0 x 3.0 x 1.0 cm

Support

Crucial Memory Compatibility ToolCheck motherboard compatibility for this module
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Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T DatasheetPDF · Technical specifications
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Frequently Asked Questions

What motherboards are compatible with this memory?

The Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T requires a DDR5-compatible motherboard. Compatible platforms include AMD AM5 and Intel LGA 1851/LGA 1700. DDR5 is NOT backward-compatible with DDR4 slots. This SO-DIMM module is designed for laptops and compact PCs with DDR5 SO-DIMM slots.

What speed does this memory run at?

The Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T runs at 4,800 MT/s with CL40-40-40-77 timings. This is a JEDEC standard speed that works automatically without BIOS configuration.

Can I add more memory later?

Yes, the Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T is a single 32GB module. You can add additional compatible DDR5 SODIMM modules to populate empty slots. For best performance, use matched modules of the same speed and capacity to enable dual-channel mode.

What is the form factor of this memory?

The Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T uses a SODIMM form factor. SO-DIMM modules are compact, designed for laptops and small form factor PCs.

What warranty does this memory come with?

The Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T comes with a Limited Lifetime warranty from Crucial.

JSON-LD Structured Data — Product + FAQ + Breadcrumb
Product: Crucial (Tray) DDR5 32GB 4800MT/s SODIMM CL40 — CT32G48C40S5T
MPN: CT32G48C40S5T
Schemas: Product + BreadcrumbList + FAQPage
Properties: 11 additionalProperty entries
Related: 4 isRelatedTo links