{"product_id":"4gb-2x2gb-ddr2-667-pc2-5300-ram-kit-for-dell-xps-400-reliable","title":"4GB 2x2GB DDR2-667 PC2-5300 RAM Kit for Dell XPS 400 - Reliable","description":"\u003cp\u003eIn this review the focus is on a straightforward memory upgrade: a 4GB kit made up of two 2GB DDR2-667 modules specifically for the Dell XPS 400. The bottom line is simple - if you are running an XPS 400 with limited memory and want a reliable, drop-in upgrade that restores multitasking and responsiveness, this kit delivers. The reviewer found it to be a genuine, well matched pair that installs cleanly and is backed by a limited lifetime warranty, making it a practical choice for owners who need a no-friction memory boost.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm factor:\u003c\/strong\u003e The 240-pin DDR2 design fits the Dell XPS 400 memory slots for an uncomplicated physical installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e DDR2-667 (PC2-5300) speed provides a noticeable improvement in application switching and general responsiveness over lower-speed modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Two matched 2GB sticks give a total of 4GB, which is a sensible upgrade for older desktops that were often shipped with 512MB or 1GB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The kit is specifically designed for the Dell XPS 400 so users avoid common mismatches and timing issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e A limited lifetime warranty offers peace of mind against early failures or DOA modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage and timings:\u003c\/strong\u003e Standard 1.8V and CL=5 timings keep the modules within expected operating parameters for legacy systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for Dell XPS 400 owners who want a targeted, reliable upgrade without the fuss of compatibility hunting. It suits users running older Windows installations who need more headroom for web browsing, document work, light photo editing, or improving OS responsiveness.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for modern gaming rigs or systems that require ECC, registered, or higher-speed DDR variants; buyers who need cutting-edge performance, error-correcting memory, or modules for non-Dell platforms should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine matched pair that installs easily and restores usable system performance on the XPS 400.\u003c\/li\u003e\n\u003cli\u003eDDR2-667 speed and CL=5 timings are appropriate for the platform and reduce stuttering during basic multitasking.\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty provides a safety net compared with unbranded alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDDR2 technology is legacy; this kit will not meet the needs of modern high-performance or ECC-reliant systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4GB (2 x 2GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory type\u003c\/td\u003e\n\u003ctd\u003eDDR2-667 (PC2-5300)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins\u003c\/td\u003e\n\u003ctd\u003e240-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS latency\u003c\/td\u003e\n\u003ctd\u003eCL=5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003ctd\u003eNon-ECC Unbuffered 128x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 4GB DDR2-667 kit is a practical, cost-effective upgrade for Dell XPS 400 owners who need better multitasking and system responsiveness. Because it is a genuine, matched pair with appropriate voltages and timings and a limited lifetime warranty, it represents solid value for maintaining or restoring usefulness to an older desktop.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these modules fit the Dell XPS 400?\u003c\/strong\u003e\u003cbr\u003eYes. They are 240-pin DDR2-667 modules specified for the XPS 400 platform and designed for direct installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these ECC or buffered modules?\u003c\/strong\u003e\u003cbr\u003eNo. The kit is Non-ECC and unbuffered, which is the correct type for the XPS 400.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003cbr\u003eThe product comes with a limited lifetime warranty that covers defects and early failures under normal use.\u003c\/p\u003e","brand":"A-Tech","offers":[{"title":"Default Title","offer_id":48227550658779,"sku":"B00B12EXOA","price":83.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71QNSIWvJoL._AC_SL1024_cbb0287e-f19a-4ddf-bc47-19139959e8c1.jpg?v=1770842809","url":"https:\/\/gearmusthave.com\/products\/4gb-2x2gb-ddr2-667-pc2-5300-ram-kit-for-dell-xps-400-reliable","provider":"GearMustHave","version":"1.0","type":"link"}