Retro-Bit
N64 - Memory Card - 4MB Ram Expansion Pack (Retro-Bit)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The N64 4 MB memory card by Innovation has 16 times the memory of the standard Nintendo brand memory card.
SpecPicks Verdict
SpecPicks classifies N64 - Memory Card - 4MB Ram Expansion Pack (Retro-Bit) as a category leader on buyer feedback in the accessories category, based on 400 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Retro-Bit's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Required for the Legend of Zelda: Majora' s Mask and other N64 classics.
- ✓ Backed by Retro-Bit's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Required for the Legend of Zelda: Majora' s Mask and other N64 classics.
- 4 MB of RAM doubles graphics processing power.
- Provides 640 X 480 high resolution and smoother frame rate.
Full Specifications
| Brand | Retro-Bit |
|---|---|
| RAM Size | 4 MB |
| Model Name | 7-38012-11121-5 |
| Unit Count | 1.0 Count |
| Form Factor | N64 proprietary |
| Model Number | 7-38012-11121-5 |
| Compatibility | N64 |
| Number of Pins | 64 |
| Mfr Part Number | RB-N64-1354 |
| Compatible Devices | Gaming Console |
| Memory Form Factor | DIMM |
| Additional Features | temperature_proof, water_proof, x_ray_proof |
| Warranty Description | UNAVAILABLE |
| RAM Memory Technology | SDRAM |
Ready to buy?
N64 - Memory Card - 4MB Ram Expansion Pack (Retro-Bit) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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