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Green rectangular DDR5 DIMM with black chips, no heat spreader, 288-pin edge connector

A-Tech

A-Tech 8GB DDR5 4800 CL40 1.10V Desktop RAM

SKU CH-FMYE-ZT468

8GB DDR5 4800MHz CL40 desktop DIMM at 1.10V, Micron-compatible replacement

  • Total capacity8 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMicron Chipset
  • CAS latencyCL40
  • Tested speed4800
  • Rated voltage1.1 V
  • 8GB capacity expands multitasking headroom for everyday workloads
  • DDR5 4800 speed delivers 38400 MT/s data rate for responsive performance
  • CL40 latency at 1.10V balances timing with standard DDR5 efficiency
  • 288-pin unbuffered DIMM fits standard desktop memory slots directly
  • Micron chipset foundation ensures tested module reliability and compatibility

8GB DDR5 4800 Desktop Module

This single 8GB DDR5 DIMM runs at 4800 MT/s with CL40 latency and 1.10 V operation. It is built as a direct replacement for Micron MTC4C10163S1UC48B and MTC4C10163S1UC48BA1 modules in desktop systems.

Unbuffered 288‑Pin DIMM Design

The module uses a standard 288‑pin unbuffered DIMM layout with Micron chipset and no heat spreader. Its low‑profile form factor fits typical desktop slots without clearance concerns, and the 1.1 V DDR5 voltage aligns with platform defaults.

Lifetime Warranty and US Support

Every unit undergoes quality‑assurance testing before shipment and is backed by a lifetime warranty. United States‑based technical support is available before, during and after installation to assist with compatibility checks and troubleshooting.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $109.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $13.75 per GB
Pricier than about 83% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Micron
Model nameMTC4C10163S1UC48B, MTC4C10163S1UC48BA1
Total capacity8 GB
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL40
Tested speed4800
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Micron MTC4C10163S1UC48B, MTC4C10163S1UC48BA1

Questions about this item

What DDR5 speed and CAS latency does this module run at?

The module is rated for DDR5 4800 with a CAS latency of CL40, delivering PC5-38400 bandwidth at the standard 1.10 V.

Which DIMM pin count and form factor must the motherboard slot match?

It uses a 288-pin DDR5 DIMM form factor, so the board needs a DDR5 desktop memory slot with that exact pin layout.

How is the stick installed and what step do people often miss?

Align the notch with the slot key, press straight down until both retention clips click, and verify the system recognises the full 8 GB in BIOS.

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