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Two green DDR4 UDIMM sticks with black chips and gold contacts

Timetec

Timetec 16GB (2x8GB) DDR4 2666MHz ECC UDIMM Server RAM

SKU CH-6G2Y-60EA9

16 GB dual-channel DDR4 ECC UDIMM kit running at 2666 MHz with CL19 latency and 1.2 V operation for server platforms

  • Total capacity16 GB (2 × 8 GB)
  • Product type288-Pin DDR4 SDRAM
  • 16 GB kit (2 × 8 GB) doubles capacity for multi‑tasking
  • ECC single‑rank design detects and corrects memory errors
  • 2666 MHz DDR4 speed feeds data to CPU faster
  • 2 V operation lowers power draw and heat
  • 288‑pin UDIMM form factor fits compatible server boards

Server DDR4 ECC kit

This Timetec kit delivers 16 GB across two 8 GB DDR4 UDIMM modules rated at 2666 MHz with CL19 latency. Unbuffered ECC with single-rank 1Rx8 organisation targets server platforms that require error-correcting memory.

Check motherboard and voltage

Verify that the motherboard accepts 288-pin DDR4 unbuffered ECC UDIMMs and supports the 1.2 V operating window between 1.14 V and 1.26 V. The product notes specify it is a must for server systems and not for desktop or laptop use.

Suits ECC-capable servers

Builders upgrading or repairing compatible server boards needing registered ECC reliability will find the kit suitable. Users without ECC-capable server motherboards or those needing higher capacities should look elsewhere.

How it compares

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

Price $69.99
Cheaper than about 78% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $4.37 per GB
Cheaper than about 78% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 SDRAM

Questions about this item

What comes in the 16GB kit and is anything else needed for installation?

The kit contains two 8 GB DDR4 UDIMM modules totalling 16 GB; no extra parts are required beyond a compatible 288-pin DDR4 server motherboard with ECC support.

Should I choose this 2666 MHz CL19 kit or a different speed for my server?

Select this 2666 MHz CL19 kit when your server platform specifies DDR4-2666 ECC UDIMMs; other speeds will not match the memory controller's validated profile.

What does the PC4-21300 rating mean for real-world server performance?

PC4-21300 is the JEDEC designation for DDR4-2666 modules, confirming the rated data rate and timing (CL19) your server firmware expects for stable ECC operation.

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