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
Two green DDR2 sticks with black chips, no heat spreader

Patriot Memory

Patriot Memory PSD22G800K 2GB (2 x 1GB) DDR2 800 desktop RAM

SKU CH-JVEY-MN8E6 MPN PSD22G800K

A 2GB dual-channel DDR2 800 kit with CL5 latency and 1.80V operation for desktop upgrades

  • Total capacity2 GB (2 × 1 GB)
  • Rated speedDDR2 800 (PC2 6400)
  • CAS latencyCL5
  • Rated voltage1.8 V
  • Key featuresRoHS Compliant Auto and self refresh capability
  • DDR2 800 speed boosts legacy system responsiveness
  • CL5 latency tightens data access timing
  • 80 V operation reduces power draw
  • 2 GB dual-channel kit expands multitasking headroom
  • RoHS compliant build meets environmental standards

2GB DDR2 800 Dual-Channel Kit

This Patriot Signature Line kit provides 2GB of desktop memory as two matched 1GB modules. It runs at DDR2 800 (PC2 6400) with CAS latency CL5 and 1.80V. The modules are RoHS compliant and designed for DDR2-based systems.

Suits DDR2 upgrades, not higher-density needs

Builders restoring or upgrading older DDR2 platforms will find the rated speed and latency match the specification. Systems that need more than 2GB total capacity or require a different memory generation should look at other options.

DDR2 800 (PC2 6400) speed rating

The decisive specification is the DDR2 800 (PC2 6400) speed rating. The motherboard and chipset must support this exact DDR2 standard for the kit to operate at its tested 800MHz CL5 timing.

How it compares

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

Price $14.99
Cheaper than about 93% of the 3,647 comparable items (median $90.99).
Total capacity 2 GB (2 × 1 GB)
Lower than about 95% of the 3,251 comparable items (median 16 GB).
Price per GB $7.50 per GB
Pricier than about 55% 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 namePatriot
Model namePSD22G800K
Total capacity2 GB (2 × 1 GB)
Performance
Rated speedDDR2 800 (PC2 6400)
Memory
CAS latencyCL5
Heat spreaderNo
Power
Rated voltage1.8 V
Size & build
Shipping weight0.14 kg
Package size180 × 120 × 16 mm

Questions about this item

Does this DDR2 800 (PC2 6400) kit need a motherboard that supports DDR2 800 speeds?

Yes, the motherboard must accept DDR2 memory and be able to run at 800 MHz; the modules operate at 1.80 V with CL5 timings.

Will these CL5 DDR2 800 modules down-clock to match slower DDR2 memory already installed?

The kit is rated for 800 MHz at CL5; if paired with slower DDR2 modules the system will typically run all memory at the lowest common speed and latency.

How can I confirm the kit is running at its rated 800 MHz CL5 after installation?

Enter the BIOS or use a system-information tool to verify the memory frequency shows 800 MHz and the CAS latency reads 5.

More in Desktop RAM

Similar items