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Pair of green DDR2 desktop memory modules with gold contacts

Simmtec, Inc

Simmtec, Inc 4GB (2 x 2GB) DDR2 DIMM 240 PIN 667MHz PC2-5400/5300 TA770A2+SE

SKU CH-DBAV-8PQWS

A 4 GB DDR2 desktop memory kit with two 240-pin DIMMs running at 667 MHz for PC2-5400 and PC2-5300 systems

  • Total capacity4 GB (2 × 2 GB)
  • 4 GB total capacity from two 2 GB modules
  • DDR2 desktop memory running at 667 MHz
  • 240-pin DIMM fits standard DDR2 slots
  • Tested compatible with Biostar TForce TA770A2+SE

DDR2 Kit for Biostar TA770A2+SE

This 4GB kit consists of two 2GB DDR2 DIMMs built to run at 667MHz with PC2-5400 and PC2-5300 ratings. It is validated for 100% compatibility with the Biostar TForce TA770A2+SE motherboard. The 240-pin modules install directly into desktop sockets without adapters. Buyers upgrading a different platform or needing higher density modules should verify their board specifications first.

Steady throughput at rated speeds

Under sustained load the memory operates at its specified 667MHz frequency and supported PC2-5400/5300 timings. The matched pair enables dual-channel operation on the validated motherboard for consistent bandwidth. Systems requiring faster DDR2 grades or larger total capacity will not reach their targets with this kit.

How it compares

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

Price $45.99
Cheaper than about 68% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB (2 × 2 GB)
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $11.50 per GB
Pricier than about 73% of the 3,251 comparable items (median $6.75 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 capacity4 GB (2 × 2 GB)

Questions about this item

How much power does the DDR2 kit draw when running continuously?

DDR2 DIMMs typically draw a few watts each under load; exact consumption depends on your motherboard and CPU.

Does the 240-pin DDR2 kit require a specific motherboard slot to work?

It fits any desktop board with DDR2 240-pin slots; the kit is validated for the Biostar TForce TA770A2+SE.

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