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Green printed circuit board with black memory chips and gold edge connectors, no heat spreader

A-Tech

A-Tech 8GB DDR5 4800 CL40 1.1V Kingston KVR48U40BS6-8 Desktop RAM

SKU CH-QHTV-C0JNA

8GB DDR5 desktop DIMM running at 4800 MT/s with CL40 latency and 1.1V operation

  • Capacity8GB
  • SpeedDDR5 4800 (PC5 38400)
  • Tested Frequency4800
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCNo
  • 8GB capacity lets you multitask smoothly with a single module
  • DDR5 4800 speed moves data at PC5-38400 bandwidth
  • CL40 latency keeps response tight for everyday workloads
  • 1V operation matches DDR5 standard voltage for efficient power use
  • 288-pin DIMM form factor fits standard desktop memory slots

Compatible DDR5 Desktop Memory

This A-Tech module is a direct replacement for Kingston KVR48U40BS6-8 and KVR48U40BS6K2-16 parts. It provides 8GB of DDR5 memory in a single unbuffered DIMM for desktop systems. The kit targets users who need to restore or expand memory capacity without changing platform.

DDR5 4800 CL40 at 1.1V

The decisive specification is the JEDEC-standard DDR5 4800 speed with CL40 latency at 1.10V. This combination determines whether the module matches the motherboard's supported memory profile. Verify that your board lists DDR5 4800 non-ECC unbuffered DIMMs before ordering.

Standard 288-Pin DIMM Installation

The module uses the standard 288-pin DDR5 DIMM form factor and installs like any desktop memory stick. Align the notch, press firmly until the retention clips click, and ensure the slot is fully seated. The most common issue is partial insertion causing a no-post condition; reseating usually resolves it.

Highlights

  • 8GB capacity lets you multitask smoothly with a single module
  • DDR5 4800 speed moves data at PC5-38400 bandwidth
  • CL40 latency keeps response tight for everyday workloads
  • 1V operation matches DDR5 standard voltage for efficient power use
  • 288-pin DIMM form factor fits standard desktop memory slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for Kingston
ModelKVR48U40BS6-8, KVR48U40BS6K2-16
Capacity8GB
SpeedDDR5 4800 (PC5 38400)
Tested Frequency4800
CAS LatencyCL40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesKVR48U40BS6-8, KVR48U40BS6K2-16
Recommend UseCompatible Replacement for Kingston KVR48U40BS6-8, KVR48U40BS6K2-16

Questions about this item

What does DDR5 4800 mean for my desktop?

The module runs at 4800 MT/s with CL40 latency at 1.1 V, delivering the JEDEC baseline speed for DDR5 desktops.

What does PC5-38400 cap in practice?

PC5-38400 is the peak transfer rate label for DDR5 4800; the DIMM will not exceed 4800 MT/s on any board.

Will the 288-pin DIMM fit my motherboard?

Yes — it uses the standard 288-pin DDR5 DIMM form factor with no heat spreader for low-profile clearance.

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