The Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... costs $9.3438/GB while the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN costs $0.1395/GB. SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers 99% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... vs SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN — Which Is Better Value?
Specification Comparison
| Spec | Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... | SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN |
|---|---|---|
| Brand | Sony | SanDisk |
| Capacity | 64GB | 128 GB |
| $/GB | $9.3438 | $0.1395 |
| Price | $598.00 | $17.85 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | sd |
Price Across Retailers
Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &...
SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN
Which Should You Buy?
Based on current pricing data, the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to the Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... at $9.3438//GB — that's roughly 99% less per gigabyte.
The best deal for the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is $17.85 at Amazon, while the Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... starts at $598.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... and SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN product page for detailed specifications and price history.
Frequently Asked Questions
Is Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... or SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN a better deal?
As of April 2026, SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... at $9.3438//GB. That is approximately 99% better value per gigabyte.
What is the price per GB of Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &...?
The Sony NW-ZX707 Walkman 64GB Hi-Res Portable Digital Music Player with Android, Large 5.0' (diag) Touchscreen Display, up to 24 Hour Battery, Wi-Fi &... is currently priced at $9.3438/GB ($598.00 for 64GB) at Newegg.
Where can I buy SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN for the cheapest price?
The cheapest price for the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is $17.85 at Amazon, which works out to $0.1395/GB.