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
Eight silver heat-spreaders on green DDR5 RDIMM sticks

V-color

V-color TR516G68S834O 128GB DDR5 6800 CL34 ECC R-DIMM 8x16GB memory upgrade

SKU CH-RVX6-1E96N

128 GB DDR5 ECC registered kit of eight 16 GB modules at 6800 MT/s CL34 for W790 workstations

  • Capacity128GB (8 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6800 (PC5 54400)
  • CAS LatencyCL34
  • Timing34-46-46-92
  • ECCYes

Capacity 128GB (8 x 16GB)

Speed DDR5 6800 (PC5 54400)

  • 128 GB capacity across eight 16 GB modules for large workloads
  • DDR5 6800 speed with CL34 latency for fast data access
  • ECC registered design detects and corrects memory errors automatically
  • Built-in thermal sensor monitors temperature up to 85 °C
  • Qualified on 10-layer PCB with Hynix ICs for signal integrity

Built for W790 workstations

This registered ECC DDR5 kit delivers 128 GB across eight 16 GB modules rated at 6800 MT/s with CL34 latency. It targets professionals who need maximum capacity and error correction on Intel W790 platform workstations.

Fills every slot on a W790 board

The 288-pin R-DIMM design requires a workstation motherboard with registered memory support and cannot be used in standard desktop or laptop systems. Eight modules occupy all available channels, leaving no room for further expansion.

Sustained operation up to 85 °C

A built-in thermal sensor monitors module temperature during continuous workloads, while the 10-layer PCB and heat spreader help dissipate heat at the rated 1.4 V. Testing covers voltage stability, temperature resistance and signal integrity over long runs.

Highlights

  • 128 GB capacity across eight 16 GB modules for large workloads
  • DDR5 6800 speed with CL34 latency for fast data access
  • ECC registered design detects and corrects memory errors automatically
  • Built-in thermal sensor monitors temperature up to 85 °C
  • Qualified on 10-layer PCB with Hynix ICs for signal integrity

Specifications

BrandV-Color
SeriesOC R-DIMM
ModelTR516G68S834O
Part NumberTR516G68S834O
Capacity128GB (8 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6800 (PC5 54400)
CAS LatencyCL34
Timing34-46-46-92
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetSK Hynix IC
Heat SpreaderYes
Compatible SystemW790 Workstation
FeaturesOverclocking R-DIMM ECC Registered DIMM Memory for W790 Workstation (Intel XMP)

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How hot can the V-color TR516G68S834O modules get before they exceed their rated operating temperature?

The modules are rated for an operating temperature range of 0 to 85°C and include a built-in thermal sensor to monitor temperatures and prevent overheating.

How much power will eight 16 GB sticks at 6800 MT/s draw from the motherboard all day?

Each module runs at 1.4 V; total power draw depends on the W790 workstation motherboard's VRM design and workload, so consult the board manual for sustained-load figures.

Which motherboard chipset and form factor must I already have for this 128 GB kit to function?

The kit is exclusively compatible with W790 workstation motherboards and will not work in regular desktop PCs or laptops.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.