We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 288-pin DDR5 UDIMM module, 16GB 4800 CL40 1.1V, no heat spreader

A-Tech

A-Tech 16GB DDR5 4800 CL40 1.1V Green UDIMM desktop RAM

SKU CH-6NY4-TN901

A 16 GB DDR5 desktop module running at 4800 MT/s with CL40 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL40
  • Tested speed4800
  • Rated voltage1.1 V

Capacity 16GB

Speed DDR5 4800 (PC5 38400)

CAS Latency CL40

Color Green

  • 16 GB DDR5 4800 MHz capacity speeds up multitasking
  • CL40 latency at 1.1 V keeps data flowing efficiently
  • 288-pin UDIMM fits standard DDR5 desktop slots
  • Non-ECC unbuffered design suits consumer PC builds
  • Green PCB with major-brand chips ensures reliable operation

16GB DDR5 4800 UDIMM module

This A-Tech desktop memory module provides 16GB of DDR5 capacity at 4800MT/s with CL40 latency and 1.10V operation. It uses a standard 288-pin UDIMM form factor and is unbuffered non-ECC. The green PCB has no heat spreader. It is built for DDR5-compatible desktop systems from AMD and Intel.

DDR5 architecture upgrade from DDR4

DDR5 doubles the channel count per module compared to DDR4, raising bandwidth and lowering latency at the same time. The operating voltage drops from 1.2V to 1.1V, reducing power draw. The jump is worth it when your platform supports DDR5 and you need higher throughput for multitasking or heavier workloads.

Suits DDR5 desktop builds needing a single 16GB

This module fits users adding or replacing memory in a DDR5 motherboard with an open UDIMM slot. Systems requiring ECC, registered DIMMs, or speeds above 4800MT/s should look at other kits. Verify your board’s qualified-vendor list before purchase.

How it compares

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

Price $156.99
Pricier than about 62% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $9.81 per GB
Pricier than about 66% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR5 Desktop Memory RAM
Total capacity16 GB
Product colorGreen
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL40
Tested speed4800
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

5 more in the same range

Questions about this item

Will the 288-pin DDR5 UDIMM fit my motherboard's DIMM slots?

The module uses the standard 288-pin DDR5 UDIMM form factor, so it fits any desktop motherboard with DDR5 DIMM slots.

Do I need to change any BIOS settings when installing this 4800 CL40 stick?

Install the module with the system powered off; most boards will auto-detect the 4800 speed and CL40 timing at the default 1.1 V without manual changes.

The green PCB has no heat spreader — will that shorten the module's life?

DDR5 runs at 1.1 V and the on-board power management handles thermals, so a bare green PCB is normal and does not reduce longevity.

More in Desktop RAM

Similar items