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 240 gold contacts and black memory chips

Kingston Technology Corp.

Kingston Technology Corp. KVR400D2N3/1G 1GB DDR2 400 desktop RAM

SKU CH-3R7C-XZX1E MPN KVR400D2N3/1G

1GB DDR2 400 desktop module with 240-pin unbuffered design, CL3 latency and 1.80V operation

  • Total capacity1 GB
  • Rated speedDDR2 400 (PC2 3200)
  • CAS latencyCL3
  • Rated voltage1.8 V
  • Buffer typeUnbuffered
  • 1GB capacity for basic desktop tasks
  • DDR2 400 speed rated at PC2 3200
  • CL3 latency for responsive operation
  • 80V voltage for efficient power use
  • 240-pin unbuffered design for standard desktop slots

Kingston ValueRAM 1GB DDR2 400 Module

This 1GB DDR2 400 desktop memory module uses a 240-pin unbuffered design. It operates at a standard 1.80V voltage with CL3 latency. The kit suits older systems requiring PC2 3200 specification memory.

Sustained Operation at CL3 Timings

The module maintains its rated DDR2 400 speed under continuous workloads without exceeding the 1.80V specification. Unbuffered architecture delivers direct signal timing for consistent data throughput. Standard voltage helps thermal stability during extended use periods.

Single 1GB Capacity Limit

This stick provides exactly 1GB of total memory capacity. Systems needing more than 1GB must populate additional slots with compatible modules. Builders requiring higher density per slot cannot use this specific part.

How it compares

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

Price $13.99
Cheaper than about 93% of the 3,647 comparable items (median $90.99).
Total capacity 1 GB
Lower than about 98% of the 3,251 comparable items (median 16 GB).
Price per GB $13.99 per GB
Pricier than about 83% 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
Brand nameKingston
Product lineValueRAM
Model nameKVR400D2N3/1G
Total capacity1 GB
Performance
Rated speedDDR2 400 (PC2 3200)
Memory
CAS latencyCL3
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.8 V
Size & build
Shipping weight0.02 kg
Package size127 × 51 × 14 mm

Questions about this item

How much heat does a 1GB DDR2 400 module running at 1.80V produce during all-day use?

Standard DDR2 chips at 1.80V generate modest warmth; adequate case airflow keeps temperatures in the normal operating range for ValueRAM modules.

What motherboard slot is required for this 240-pin DDR2 DIMM?

A desktop board with a standard 240-pin DDR2 DIMM slot is required.

Will this CL3 DDR2 400 stick work alongside slower DDR2 modules already installed?

The system will run all modules at the speed and latency of the slowest stick, so this CL3 PC2-3200 module will down-clock to match older DDR2 memory.

More in Desktop RAM

Similar items