Patriot Memory
Patriot Memory PSD44G266681S 4GB DDR4 2666 CL19 laptop RAM
4GB DDR4 2666 MHz laptop SO-DIMM with CL19 latency and 1.20V operation
- Capacity4GB (1x4GB)
- Type260-Pin DDR4 SO-DIMM
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Voltage1.20V
- 4GB capacity boosts multitasking headroom for everyday workloads
- DDR4 2666 speed raises data throughput to PC4-21300
- CL19 latency keeps response times tight for smooth operation
- 20V low voltage reduces power draw and heat output
- 260-pin SO-DIMM form factor fits standard laptop memory slots
4 GB DDR4 2666 CL19 SO-DIMM
This single 4 GB module runs at 2666 MHz with CL19 latency and 1.20 V operation. It uses the 260-pin DDR4 SO-DIMM form factor for laptop and small-form-factor systems. Unbuffered signal processing keeps installation straightforward.
Suited for basic capacity upgrades
The 4 GB capacity works well for replacing a failed stick or adding a modest amount of memory to a lightweight notebook. Users needing 8 GB or more for multitasking, content creation or modern gaming should look at higher-density kits instead.
DDR4 2666 speed rating
The module is specified at DDR4 2666 (PC4 21300 / PC4 21333). Verify that the target platform supports this data rate before purchase, as the stick will not negotiate speeds outside the DDR4 standard.
Pluspunten
- 4GB capacity boosts multitasking headroom for everyday workloads
- DDR4 2666 speed raises data throughput to PC4-21300
- CL19 latency keeps response times tight for smooth operation
- 20V low voltage reduces power draw and heat output
- 260-pin SO-DIMM form factor fits standard laptop memory slots
Specificaties
| Brand | Patriot |
|---|---|
| Model | PSD44G266681S |
| Part Number | PSD44G266681S |
| Capacity | 4GB (1x4GB) |
| Type | 260-Pin DDR4 SO-DIMM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.20V |
| Verzendgewicht | 0.02 kg |
| Pakketafmetingen | 166 × 65 × 25 mm |
Vragen over dit artikel
Should I choose the 4 GB module or look for a higher capacity?
This listing is a single 4 GB stick. If your laptop has a free slot it adds 4 GB; if the slot is occupied you would replace the existing module.
What does the 2666 MHz rating mean once the module is installed?
The module runs at 2666 MHz (PC4-21300) provided the laptop's memory controller supports that speed; otherwise it downclocks to the highest speed the platform allows.
Will the 260-pin DDR4 SO-DIMM fit my laptop's memory slot?
Yes, the 260-pin SO-DIMM form factor is the standard for DDR4 laptop memory, so it fits any notebook that accepts DDR4 SO-DIMMs.
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