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
Green circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. KTL-TP667/1G 1GB DDR2 667 (PC2 5300) 200-Pin SO-DIMM memory upgrade

SKU CH-VCQQ-E2FRR MPN KTL-TP667/1G

A 1 GB DDR2 667 SO-DIMM module for compatible Lenovo laptops, matching part numbers 40Y7734 and 40Y8403

  • Total capacity1 GB
  • Rated speedDDR2 667 (PC2 5300)
  • CAS latencyCL5
  • Rated voltage1.8 V
  • Buffer typeUnbuffered
  • Product type200-Pin DDR2 SO-DIMM
  • 1GB DDR2 667 memory for Lenovo notebooks
  • CL5 latency at 1.80V for stable operation
  • Unbuffered 200-pin SO-DIMM fits Lenovo systems
  • Matches Lenovo part numbers 40Y7734 and 40Y8403
  • New Kingston module ready for PC2 5300 slots

Lenovo DDR2 667 SO-DIMM Upgrade

This Kingston module provides 1GB of DDR2 667 memory in a 200-pin SO-DIMM form factor. It runs at PC2 5300 speed with CL5 latency and 1.80V operation. The unbuffered, non-ECC design matches the original Lenovo specification for compatible notebooks.

Suitable For Lenovo Systems Listed

This upgrade fits Lenovo laptops that accept part numbers 40Y7734, 40Y8403 or FRU 40Y8403. It is not for machines that require registered or ECC modules, nor for systems limited to a different DDR2 speed grade or pin count.

DDR2 667 (PC2 5300) Speed Grade

The module operates at DDR2 667 with a PC2 5300 bandwidth rating and CL5 timing. This specific speed grade determines whether the memory will be recognised and run correctly in the target Lenovo notebook.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1 GB
Lower than about 98% of the 20,941 comparable items (median 32 GB).
Price per GB $16.99 per GB
Pricier than about 63% of the 20,941 comparable items (median $8.19 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
Brand nameKingston
Model nameKTL-TP667/1G
Total capacity1 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
CAS latencyCL5
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.8 V
Size & build
Shipping weight0.09 kg
Package size170 × 56 × 15 mm
Compatibility
Compatible systemsLenovo

Questions about this item

Is the 1GB capacity the only option for this Lenovo-specific DDR2 667 module?

This Kingston KTL-TP667/1G is supplied as a single 1GB 200-Pin SO-DIMM. The manufacturer highlights list only this capacity for the Lenovo 40Y7734 and 40Y8403 part numbers.

What does the PC2 5300 rating mean for actual bandwidth in a Lenovo laptop?

PC2 5300 indicates a theoretical peak transfer rate of 5300 MB/s at DDR2 667 speed. Real-world throughput will be lower due to latency and system overhead.

Will this 200-Pin DDR2 SO-DIMM work in a standard DDR2 desktop DIMM slot?

No. The 200-Pin SO-DIMM form factor is physically different from 240-Pin desktop DIMMs and will not fit. It is designed for compatible Lenovo notebook systems only.

More in Model-Specific Memory Upgrades

Similar items