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 rectangular circuit board with gold edge connector and black memory chips

Kingston Technology Corp.

Kingston Technology Corp. KTT667D2/1G 1GB DDR2-667 CL5 200-pin SODIMM 1.8V

SKU CH-M3V8-KRSA0

1GB DDR2 laptop module running at 667 MHz with CL5 latency and 1.8V operation

  • Total capacity1 GB
  • Rated speedDDR2 667 (PC2 5300)
  • CAS latencyCL5
  • Rated voltage1.8 V
  • Buffer typeUnbuffered
  • Product type200-Pin DDR2 SO-DIMM
  • 1GB capacity for DDR2 laptop upgrades
  • 667 MHz DDR2 speed rated PC2-5300
  • CL5 CAS latency for responsive timing
  • 8 V operation matches DDR2 standard
  • 200-pin SODIMM fits compatible notebook slots

Kingston 1 GB DDR2-667 SODIMM

This Kingston KTT667D2/1G module provides 1 GB of DDR2 laptop memory in a 200-pin SO-DIMM form factor. It operates at 667 MHz with a PC2-5300 speed rating and CL5 latency. The stick runs at 1.8 V and uses an unbuffered, non-ECC design with 2Rx8 chip organisation.

Suits older DDR2 notebooks

This module fits laptops that accept 200-pin DDR2 SO-DIMMs running at 1.8 V with CL5 timing. It is not for systems that require ECC or registered memory, nor for machines limited to lower-density 1Rx8 modules. Buyers needing more than 1 GB per slot should look at higher-capacity DDR2 options.

200-pin DDR2 interface decides fit

The 200-pin DDR2 SO-DIMM interface is the single specification that determines whether this module will install and function. Verify that the target notebook specifies 200-pin DDR2-667 (PC2-5300) unbuffered non-ECC memory at 1.8 V before purchasing.

How it compares

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

Price $18.99
Cheaper than about 89% of the 2,079 comparable items (median $70.99).
Total capacity 1 GB
Lower than about 98% of the 1,886 comparable items (median 16 GB).
Price per GB $18.99 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 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 nameKTT667D2/1G
Total capacity1 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
CAS latencyCL5
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.8 V

Questions about this item

How does the CL5 latency at DDR2-667 affect responsiveness under sustained workloads?

The CL5 timing at 667 MHz sets the minimum cycle delay for each memory request, so sustained workloads see consistent access latency without tighter timing headroom.

What thermal or power behaviour should I expect when this 1.8 V module runs continuously in a laptop?

Operating at 1.80 V, the unbuffered DDR2 SODIMM draws modest power and produces low heat, allowing passive cooling in typical laptop chassis during all-day use.

Which laptop slot and chipset combination is required for this 200-pin DDR2 SODIMM to function?

A 200-pin DDR2 SO-DIMM socket with PC2-5300 support is needed; the module is non-ECC and unbuffered, so the platform must accept standard consumer DDR2 memory.

More in Laptop RAM

Similar items