--- product_id: 10990850 title: "C7846A C3913A Q1887A 64MB 100pin SDRAM for HP Laserjet 4000 4050 1200 2200 2300 1300 1320 2500 2505 2550 2605 2700 2820 2840 4100 4200 4300 5000 9000" brand: "keystron" price: "€ 19.03" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/10990850-c7846a-c3913a-q1887a-64mb-100pin-sdram-for-hp-laserjet-4000 store_origin: HR region: Croatia --- # 64MB Capacity 100-pin Interface Lifetime Warranty C7846A C3913A Q1887A 64MB 100pin SDRAM for HP Laserjet 4000 4050 1200 2200 2300 1300 1320 2500 2505 2550 2605 2700 2820 2840 4100 4200 4300 5000 9000 **Brand:** keystron **Price:** € 19.03 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Printing Game with Keystron SDRAM! ## Quick Answers - **What is this?** C7846A C3913A Q1887A 64MB 100pin SDRAM for HP Laserjet 4000 4050 1200 2200 2300 1300 1320 2500 2505 2550 2605 2700 2820 2840 4100 4200 4300 5000 9000 by keystron - **How much does it cost?** € 19.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10990850-c7846a-c3913a-q1887a-64mb-100pin-sdram-for-hp-laserjet-4000) ## Best For - keystron enthusiasts ## Why This Product - Trusted keystron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Peace of Mind:** Enjoy a lifetime replacement warranty for worry-free performance. - β€’ **Trusted Quality:** Manufactured by Keystron, a name synonymous with reliability. - β€’ **Lightweight & Compact:** Weighing in at just 0.32 ounces, it’s the featherweight champion of memory upgrades. - β€’ **Seamless Compatibility:** Engineered for flawless integration with a wide range of HP models. - β€’ **Unleash Your Printer's Potential:** Upgrade your HP LaserJet with 64MB of lightning-fast SDRAM. ## Overview The C7846A C3913A Q1887A 64MB 100-pin SDRAM is a high-performance memory upgrade designed for various HP LaserJet models. Manufactured by Keystron, LLC, this module ensures 100% compatibility and comes with a lifetime replacement warranty, making it a reliable choice for enhancing your printing capabilities. ## Description Compatible with HP Business Inkjet 2300, 2300dtn, 2300n, Color LaserJet 2505, 2550, 2550L (Q3702A), 2550Ln (Q3703A), 2550N (Q3704A), 2605, 2605dn, 2605dtn, 2700n (Q7825A), 4500 series, 4550, 8500 series, Color LaserJet 2800 All-in-One Printer, Color LaserJet CM1015, Color LaserJet CM1017 MFP, DesignJet 500/500PS, 800/800PS, LasetJet 1200 (C7044A), 1200N (C7048A), 1200se (C7047A), LaserJet 1200xi, 1220se, 1300, 1300n, 1320, 1320n, 1320nw, 1320t, 1320tn, 2200, 2200d, 2200dn, 2200dse, 2200dt, 2200dtn, 2300, 2300d, 2300dn, 2300dtn, 2300L, 2300n, 2500/L/Lse/n/tn, 2505, 2550, 2605, 2700, 2820, 2840, 3200, 3200se, 3300, 3300mfp (C9124A), 3310mfp (C9709A), 3380, 3390, 3392, 4000 series, 4050 series, 4100 series, 4100DTN, 4100MEP, 4100MFP, 4100N, 4100TN, 4101MFP, 4200, 4300, 4500, 4500N, 4500DN, 4500HDN, 5000, 5000T, 8000 Series, 8100 series, 8100MFP, 8150 Series, 8500, 8500N, 8500DN, 8550, 8550N, 8550DN, 8550GN, 8550MFP, 9000 Series, 9000DN (C8521A), 9000HNS (C8522A), 9000mfp series (C8523A), 9000N (C8520A), 9055 MFP, 9065 MFP, Mopier 240, Mopier 320, OfficeJet 9100, 9110, 9120, 9130. ## Features - One 64MB PC100 100-pin sodimm - Part#: C7846A, C3913A, Q7708A - 100% compatible with lifetime replacement warranty - Manufactured by Keystron, LLC - Keystron is a registered trademark of Keystron, LLC ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Keystron, LLC | | Brand | Keystron | | Item Weight | 0.32 ounces | | Product Dimensions | 2 x 2 x 0.3 inches | | Item model number | C7846A, Q7708A, C3913A | | Is Discontinued By Manufacturer | No | | Number of Items | 1 | | Size | 64 Mb | | Manufacturer Part Number | C7846A | ## Images ![C7846A C3913A Q1887A 64MB 100pin SDRAM for HP Laserjet 4000 4050 1200 2200 2300 1300 1320 2500 2505 2550 2605 2700 2820 2840 4100 4200 4300 5000 9000 - Image 1](https://m.media-amazon.com/images/I/81FAfjbv-JL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works well - highly recommended to boost your HP LaserJet 4000 *by F***H on Reviewed in the United States on October 5, 2017* I had been a bit cautious whether this would work for my old HP LaserJet 4000 N, but worked well. Increased storage from 8 MB to 72 MB. Installation had been easy when using some of the Youtube guides that are available (takes a bit of time to find them).Printer is much faster now, should have done this much earlier. ### ⭐⭐⭐⭐ 4.0 out of 5 stars As expected *by A***N on Reviewed in the United States on December 4, 2015* As expected ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars New life for an old printer. *by D***V on Reviewed in the United States on September 6, 2016* Perfect tune up for this this printer. It has cut down the time to print considerably when rendering and printing large print jobs. I should have done this years ago. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/10990850-c7846a-c3913a-q1887a-64mb-100pin-sdram-for-hp-laserjet-4000](https://www.desertcart.hr/products/10990850-c7846a-c3913a-q1887a-64mb-100pin-sdram-for-hp-laserjet-4000) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-06*