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Green rectangular circuit board with black chips, 288 gold contacts along bottom edge

A-Tech

A-Tech 16GB DDR5-4800 Desktop RAM CL40 1.1V 288-Pin

SKU CH-TQJV-S634X

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

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • Tested Frequency4800
  • CAS Latency40
  • Voltage1.10V
  • ECCNo
  • 16 GB capacity speeds up multitasking and heavy workloads
  • 4800 MT/s DDR5 data rate delivers high bandwidth
  • CL40 latency keeps timing tight for responsive operation
  • 1 V standard voltage reduces power draw and heat
  • 288-pin DIMM fits standard desktop DDR5 slots

DDR5 4800 desktop module

This A-Tech module is a 16 GB DDR5 DIMM built for desktop systems. It runs at 4800 MT/s with a CL40 latency and the standard 1.1 V voltage. The unbuffered, non-ECC design uses major-brand DRAM ICs and fits a 288-pin slot.

Replacement for TeamGroup TED516G4800C40BK

The stick is a direct replacement for the TeamGroup TED516G4800C40BK part number. Swapping in this module restores the original DDR5 4800 specification when the factory kit has failed or when a single slot needs to be filled. The upgrade is worthwhile when the system requires a matched 4800 MT/s module to maintain dual-channel timing.

Suited for standard desktop DDR5 boards

Builders who need a single 16 GB DDR5 4800 DIMM without a heat spreader will find this module appropriate. Systems that demand ECC, registered buffering, higher speeds or lower latencies should look at other products.

Highlights

  • 16 GB capacity speeds up multitasking and heavy workloads
  • 4800 MT/s DDR5 data rate delivers high bandwidth
  • CL40 latency keeps timing tight for responsive operation
  • 1 V standard voltage reduces power draw and heat
  • 288-pin DIMM fits standard desktop DDR5 slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for TeamGroup TED516G4800C40BK
ModelA-Tech 16GB DDR5-4800 Desktop RAM Module
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
Tested Frequency4800
CAS Latency40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand DRAM IC Chips
ColorGreen/Black
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips
Recommend UseCompatible Replacement for TeamGroup TED516G4800C40BK

Questions about this item

Will this 288-pin DDR5 module fit my desktop motherboard slot?

Yes, the 288-pin DDR5 DIMM fits standard desktop DDR5 slots; check your motherboard manual for supported speeds and maximum capacity per slot.

How do I install this 16GB DDR5-4800 stick, and what step do people often miss?

Power off the PC, open the case, align the notch on the module with the slot key, press firmly until both retention clips click, then enable XMP or the 4800 MHz profile in BIOS — many forget the BIOS step.

What maintenance or replacement will this 1.1V DDR5 module need later?

No routine maintenance is required; keep the system dust-free for cooling, and replace only if a memory test reports errors or you need more than 16GB capacity.

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