Night vs Sp Silicon Power SD Cards
Side-by-side price per gigabyte comparison across 4 products.
As of March 2026, Night averages $0.3935/GB across 2 products while Sp Silicon Power averages $0.4096/GB across 2 products on BuyPerUnit. Night offers 4% better value per gigabyte for sd cards.
Night
Better ValueCheapest Product
Night Owl FWR864GBB24L Expandable Wi-Fi 1080p Security System - White864GB · $319.99 · newegg
Sp Silicon Power
Cheapest Product
Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones128 GB · $24.97 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Night | Night Owl FWR864GBB24L Expandable Wi-Fi 1080p Security System - White | 864GB | $0.3704 | $319.99 | newegg |
| 1 | Sp Silicon Power | Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones | 128 GB | $0.1951 | $24.97 | amazon |
| 2 | Night | Night Owl FWR864GBF84L Expandable Wi-Fi 4K Security System - White | 864GB | $0.4167 | $359.99 | newegg |
| 2 | Sp Silicon Power | Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter | 32 GB | $0.6241 | $19.97 | amazon |
Which Should You Buy?
Based on current pricing data, Night offers better overall value for sd cards at an average of $0.3935/GB compared to Sp Silicon Power's $0.4096/GB — that's roughly 4% less per gigabyte.
Night's best deal is the Night Owl FWR864GBB24L Expandable Wi-Fi 1080p Security System - White (864GB) at $0.3704/GB, while Sp Silicon Power's cheapest option is the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones (128 GB) at $0.1951/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Night or Sp Silicon Power cheaper per GB for sd cards?
As of March 2026, Night averages $0.3935/GB compared to Sp Silicon Power at $0.4096/GB. Night is approximately 4% cheaper per gigabyte on average.
How many Night and Sp Silicon Power sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 2 Night products and 2 Sp Silicon Power products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Night sd card per GB?
The cheapest Night option is the Night Owl FWR864GBB24L Expandable Wi-Fi 1080p Security System - White at $0.3704/GB ($319.99 for 864GB).
What is the cheapest Sp Silicon Power sd card per GB?
The cheapest Sp Silicon Power option is the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones at $0.1951/GB ($24.97 for 128 GB).