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TeamGroup T-Force Vulcan DDR4 gray 8GB (2x4GB) 2666MHz kit
TeamGroup

TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01

View on teamgroupinc.com
DDR Generation:
DDR4
Capacity:
8GB (2x4GB)
Speed:
2666MT/s (PC4-21300)
CAS Latency:
CL18
Form Factor:
UDIMM
RGB Lighting:
No
Colour:
Gray

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Manufacturer: TeamGroup Last updated: October 9, 2026

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TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 Review

TeamGroup T-Force Vulcan DDR4-2666 CL18 8GB dual-channel kit with a low-profile gray aluminum heatspreader, no RGB.

A no-frills, low-profile Vulcan kit for entry-level builds or upgrades where slim heatsink clearance and a plain gray look matter more than lighting.

Performance

Runs natively at 2666MT/s under DDR4 XMP/EXPO profiles, giving a solid bump over JEDEC defaults for everyday desktop use.

Compatibility

Standard 288-pin UDIMM form factor fits any modern DDR4 desktop motherboard with clearance for full-size heatspreaders in most tower coolers.

Use Case

Great for compact cases, low-profile CPU coolers, or anyone who wants performance without RGB.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • Budget desktops
  • Low-profile builds
  • Non-RGB preference

Not for

  • High-refresh gaming
  • Large multitasking

Specifications

What these specs mean
Speed Score
10.0/10

How fast this kit is among DDR4 kits, rated from its speed and latency.

Identity

Peak Bandwidth42.7 GB/s
BrandTeamGroup
Part NumberTLGD48G2666HC18BDC01
SeriesT-Force Vulcan

Memory

DDR GenerationDDR4
Capacity8 GB
Speed2666MT/s (PC4-21300)
CAS Latency18
Module Count2
Voltage1.2 V

Physical

RGB LightingNo

Module and platform

RAM SegmentDesktop DDR4
Form FactorUDIMM

Capacity

Capacity Per Module4 GB

Speed and timings

Timing String18-18-18-43
True Latency13.5 ns

Silicon

ECCNo

Physical and lighting

ColourGray

FAQs

What are the key specifications of the TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 (8GB (2x4GB)/DDR4 2666MHz/CL18/No RGB Gray)?

Key specs for the TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01: Capacity Per Module 4 GB, Capacity 8 GB, Speed 2666MT/s (PC4-21300), Voltage 1.2 V, DDR Generation DDR4, Part Number TLGD48G2666HC18BDC01.

Will the TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 (8GB (2x4GB)/DDR4 2666MHz/CL18/No RGB Gray) work with my current setup?

The TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 (8GB (2x4GB)/DDR4 2666MHz/CL18/No RGB Gray) lists DDR Generation is DDR4. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.

Who is the TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 (8GB (2x4GB)/DDR4 2666MHz/CL18/No RGB Gray) best suited to?

Best suited to: Budget desktops; Low-profile builds; Non-RGB preference.

What are the drawbacks of the TeamGroup T-Force Vulcan TLGD48G2666HC18BDC01 (8GB (2x4GB)/DDR4 2666MHz/CL18/No RGB Gray)?

Not the best fit for: High-refresh gaming; Large multitasking.

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