{"product_id":"wise-advanced-256gb-sd-n-uhs-ii-sdxc-memory-card","title":"Wise Advanced 256GB SD-N UHS-II SDXC Memory Card","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_e93fef9f3cdf8ab3\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eThe \u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003eWise Advanced 256GB SD-N UHS-II SDXC Memory Card\u003c\/b\u003e (Model: \u003cb data-path-to-node=\"0\" data-index-in-node=\"61\"\u003eSD-N256\u003c\/b\u003e) is an enterprise-tier removable storage card engineered for high-performance cinema payloads, continuous RAW burst photography, and high-bitrate 4K\/8K video capture.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eJust like its larger 512GB sibling, the \u003cb data-path-to-node=\"1\" data-index-in-node=\"40\"\u003eSD-N (V90)\u003c\/b\u003e lineup utilizes premium \u003cb data-path-to-node=\"1\" data-index-in-node=\"75\"\u003epSLC (Pseudo Single-Level Cell) NAND Flash memory\u003c\/b\u003e. While standard consumer SD cards use multi-level cells that cause write speeds to fluctuate wildly as the card fills up, pSLC architecture treats the memory cells as single-level caches. This delivers incredibly stable, flat-line write performance and a much higher lifecycle endurance rating.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eCore Speed and Class Classifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eV90 Video Speed Class:\u003c\/b\u003e The definitive standard for high-end video recording. While peak burst speeds look good on the box, video tracking requires sustained continuity. The V90 certification legally guarantees that the card's continuous write speed \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"249\"\u003ewill never drop below a hard baseline of 90 MB\/s\u003c\/b\u003e, completely preventing dropped frames or sudden buffer crashes mid-take.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eDual-Row UHS-II Interface:\u003c\/b\u003e Flip the card over, and you will see a two-row copper pin arrangement. This design handles high-bandwidth bus data routing. It remains fully backward-compatible with legacy single-row UHS-I cameras, though running it in a UHS-I slot drops data bus speeds to standard legacy bottlenecks (\u003cspan class=\"math-inline\" data-math=\"\\approx 10\\text{ MB\/s}\" data-index-in-node=\"314\"\u003e$\\approx 10\\text{ MB\/s}$\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"30\\text{ MB\/s}\" data-index-in-node=\"340\"\u003e$30\\text{ MB\/s}$\u003c\/span\u003e limits).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"7\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,0,0\"\u003e\u003cb data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\"\u003eModel Part Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,1,0\"\u003eSD-N256\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,0,0\"\u003e\u003cb data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\"\u003eTotal Storage Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,1,0\"\u003e256 GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eFlash Memory Architecture\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,1,0\"\u003e\u003cb data-path-to-node=\"7,3,1,0\" data-index-in-node=\"0\"\u003epSLC\u003c\/b\u003e (Pseudo Single-Level Cell)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,0,0\"\u003e\u003cb data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\"\u003eBus Interface Layout\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,1,0\"\u003eUHS-II\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eSpeed Class Designations\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,1,0\"\u003eV90 \/ U3 \/ Class 10 \/ SDXC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,0,0\"\u003e\u003cb data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\"\u003eMaximum Burst Read Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,1,0\"\u003eUp to \u003cb data-path-to-node=\"7,6,1,0\" data-index-in-node=\"6\"\u003e290 MB\/s\u003c\/b\u003e \u003ci data-path-to-node=\"7,6,1,0\" data-index-in-node=\"15\"\u003e(300 MB\/s on MK-IV editions)\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,0,0\"\u003e\u003cb data-path-to-node=\"7,7,0,0\" data-index-in-node=\"0\"\u003eMaximum Burst Write Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,1,0\"\u003eUp to \u003cb data-path-to-node=\"7,7,1,0\" data-index-in-node=\"6\"\u003e260 MB\/s\u003c\/b\u003e \u003ci data-path-to-node=\"7,7,1,0\" data-index-in-node=\"15\"\u003e(280 MB\/s on MK-IV editions)\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,0,0\"\u003e\u003cb data-path-to-node=\"7,8,0,0\" data-index-in-node=\"0\"\u003eMinimum Guaranteed Write Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,1,0\"\u003e\u003cb data-path-to-node=\"7,8,1,0\" data-index-in-node=\"0\"\u003e90 MB\/s\u003c\/b\u003e (Sustained Continuous Linearity)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,0,0\"\u003e\u003cb data-path-to-node=\"7,9,0,0\" data-index-in-node=\"0\"\u003ePhysical Safety Switch\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,1,0\"\u003eIntegrated sliding write-protect toggle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,0,0\"\u003e\u003cb data-path-to-node=\"7,10,0,0\" data-index-in-node=\"0\"\u003eOperating Thermal Variance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,1,0\"\u003e-13°F to 185°F \/ -25°C to 85°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eRugged Production-Set Guardrails\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eWise builds the SD-N series to withstand harsh field environments. The composite housing features internal structural seals rendering the memory block:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eWaterproof and Dustproof:\u003c\/b\u003e Protected against high moisture environments and fine particulate ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eShockproof and Stress-Resistant:\u003c\/b\u003e Capable of surviving physical drops, equipment case vibration, and bending forces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eAirport X-Ray Proof:\u003c\/b\u003e Impervious to the magnetic and radiation scanning arrays found inside transit security checks, protecting your master footage from corruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eNative Camera Targets\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe 256GB capacity tier balances extended recording times with smart data-management risk practices (avoiding putting an entire multi-day shoot on a single piece of media). It is a standard choice for platforms like the \u003cb data-path-to-node=\"14\" data-index-in-node=\"220\"\u003eCanon EOS C70, Panasonic Lumix GH7 \/ S5IIX, Blackmagic Pocket Cinema Camera 4K, and Sony FX3 \/ FX30\u003c\/b\u003e when capturing high-frame-rate All-Intra 4K profiles or uncompressed raw log stills.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wise Advanced","offers":[{"title":"Default Title","offer_id":52072741568814,"sku":"WIS-SD-N256","price":7784.35,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/WIS-SD-N256_image1.jpg?v=1782365834","url":"https:\/\/shopvisuals.tv\/products\/wise-advanced-256gb-sd-n-uhs-ii-sdxc-memory-card","provider":"ShopVisuals.tv","version":"1.0","type":"link"}