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Eight black DDR5 sticks with RGB heat spreaders

Team Group

Team Group 128GB (8 x 16GB) DDR5 6800 CL34 Server RAM CTCMD5128G6800HC34BOC01

SKU CH-0V8P-56N2J MPN CTCMD5128G6800HC34BOC01

128 GB of DDR5 memory in eight 16 GB modules running at 6800 MT/s with CL34 timing and RGB lighting

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 6800 (PC5 54400)
  • CAS latencyCL34
  • Memory timings34-44-44-84
  • Rated voltage1.4 V
  • Buffer typeUnbuffered
  • 128 GB capacity across 8 modules of 16 GB each
  • DDR5 6800 speed rated at PC5 54400 bandwidth
  • CL34 latency with 34-44-44-84 timings for responsive operation
  • Intel XMP 3.0 and AMD EXPO profiles simplify overclocking setup
  • RGB lighting and black heat spreader combine style with cooling

128GB DDR5 6800 kit for Intel B660 and Z690

This 128GB kit contains eight 16GB DDR5 modules rated at 6800 MT/s with CL34 timings. It targets desktop builders who want high capacity on Intel B660 or Z690 platforms. The unbuffered DIMMs support both Intel XMP 3.0 and AMD EXPO profiles for one-click configuration. RGB lighting and a black heat spreader complete the visual package.

Thermals and power at DDR5 6800 CL34

Each module runs at 1.40V with the integrated heat spreader dissipating heat during normal operation. The black aluminium cover keeps temperatures in check without active cooling. RGB LEDs draw minimal additional power. Noise remains silent because the kit has no moving parts.

Sustained load behaviour on 8 x 16GB

Under continuous workloads the 34-44-44-84 timings hold at the rated 6800 MT/s across all eight modules. The unbuffered design maintains stability without registered buffering overhead. Voltage stays at 1.40V during extended sessions. The heat spreader handles prolonged thermal load without throttling.

How it compares

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

Price $2,980.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $23.29 per GB
Pricier than about 84% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameTeam
Model nameCTCMD5128G6800HC34BOC01
Total capacity128 GB (8 × 16 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 6800 (PC5 54400)
Memory
CAS latencyCL34
Memory timings34-44-44-84
ECC supportNo
Buffer typeUnbuffered
Memory profilesIntel XMP 3.0 and AMD EXPO
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.73 kg
Package size184 × 152 × 70 mm
Compatibility
Recommended forIntel B660 / Intel Z690
More details
LED lightingRGB

Questions about this item

How do I install the 8 x 16GB DDR5 modules and which step is often missed?

Insert each 288-pin stick into the motherboard slots until the latches click, then enable the Intel XMP 3.0 or AMD EXPO profile in BIOS so the kit runs at DDR5 6800 CL34 instead of the default JEDEC speed.

What maintenance or replacement will this 128GB kit need over time?

The unbuffered DDR5 modules have no user-serviceable parts; keep the black heat spreaders dust-free and ensure the 1.40V supply remains stable — if a module fails, replace the single 16GB stick rather than the full set.

What limit appears first during sustained workloads on this CL34 6800MT/s memory?

The 1.40V operating voltage and 34-44-44-84 timings mean thermal throttling or stability loss will occur before bandwidth saturation if case airflow is insufficient for the eight RGB heat-spreader modules.

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