{ "observations": [ { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 64, "geography_id": "11385", "geography_label": "New York, NY - Ridgewood/Glendale", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.8287" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 59, "geography_id": "19145", "geography_label": "Philadelphia, PA - South Philadelphia", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.4565" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 59, "geography_id": "32210", "geography_label": "Jacksonville, FL - Westside", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.1460" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 64, "geography_id": "39206", "geography_label": "Jackson, MS - North Jackson", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.7899" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 65, "geography_id": "60618", "geography_label": "Chicago, IL - North Center/Avondale", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.9697" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 64, "geography_id": "62201", "geography_label": "East St. Louis, IL", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.0215" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 67, "geography_id": "63105", "geography_label": "Clayton, MO", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.0409" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 61, "geography_id": "77004", "geography_label": "Houston, TX - Midtown", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.8848" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 64, "geography_id": "78228", "geography_label": "San Antonio, TX - West San Antonio", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.0076" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 63, "geography_id": "90019", "geography_label": "Los Angeles, CA - Mid-City", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.1005" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 63, "geography_id": "95123", "geography_label": "San Jose, CA - Blossom Valley", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "14.8975" }, { "computed_at": "2026-07-13T11:15:56.448000", "datapoint_count": 67, "geography_id": "98118", "geography_label": "Seattle, WA - Rainier Valley", "geography_type": "postal_code", "observed_date": "2026-07-13", "value": "15.0622" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 57, "geography_id": "11385", "geography_label": "New York, NY - Ridgewood/Glendale", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.6434" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 58, "geography_id": "19145", "geography_label": "Philadelphia, PA - South Philadelphia", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.7095" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 57, "geography_id": "32210", "geography_label": "Jacksonville, FL - Westside", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.7456" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 62, "geography_id": "39206", "geography_label": "Jackson, MS - North Jackson", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.5995" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 59, "geography_id": "60618", "geography_label": "Chicago, IL - North Center/Avondale", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.9352" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 59, "geography_id": "62201", "geography_label": "East St. Louis, IL", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.9043" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 62, "geography_id": "63105", "geography_label": "Clayton, MO", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.8700" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 62, "geography_id": "77004", "geography_label": "Houston, TX - Midtown", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "15.0018" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 61, "geography_id": "78228", "geography_label": "San Antonio, TX - West San Antonio", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.8352" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 59, "geography_id": "90019", "geography_label": "Los Angeles, CA - Mid-City", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.4848" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 58, "geography_id": "95123", "geography_label": "San Jose, CA - Blossom Valley", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.5897" }, { "computed_at": "2026-07-14T11:01:16.484000", "datapoint_count": 58, "geography_id": "98118", "geography_label": "Seattle, WA - Rainier Valley", "geography_type": "postal_code", "observed_date": "2026-07-14", "value": "14.5640" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 59, "geography_id": "11385", "geography_label": "New York, NY - Ridgewood/Glendale", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.8413" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 62, "geography_id": "19145", "geography_label": "Philadelphia, PA - South Philadelphia", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.6278" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 58, "geography_id": "32210", "geography_label": "Jacksonville, FL - Westside", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.6810" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 59, "geography_id": "39206", "geography_label": "Jackson, MS - North Jackson", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.5471" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 57, "geography_id": "60618", "geography_label": "Chicago, IL - North Center/Avondale", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.7876" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 60, "geography_id": "62201", "geography_label": "East St. Louis, IL", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.7791" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 62, "geography_id": "63105", "geography_label": "Clayton, MO", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.9440" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 59, "geography_id": "77004", "geography_label": "Houston, TX - Midtown", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.5927" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 59, "geography_id": "78228", "geography_label": "San Antonio, TX - West San Antonio", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.6624" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 60, "geography_id": "90019", "geography_label": "Los Angeles, CA - Mid-City", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.8571" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 59, "geography_id": "95123", "geography_label": "San Jose, CA - Blossom Valley", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.5472" }, { "computed_at": "2026-07-15T11:01:13.181000", "datapoint_count": 58, "geography_id": "98118", "geography_label": "Seattle, WA - Rainier Valley", "geography_type": "postal_code", "observed_date": "2026-07-15", "value": "14.8164" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 59, "geography_id": "11385", "geography_label": "New York, NY - Ridgewood/Glendale", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.7599" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 61, "geography_id": "19145", "geography_label": "Philadelphia, PA - South Philadelphia", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.6002" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 59, "geography_id": "32210", "geography_label": "Jacksonville, FL - Westside", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.8591" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 61, "geography_id": "39206", "geography_label": "Jackson, MS - North Jackson", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.7815" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 58, "geography_id": "60618", "geography_label": "Chicago, IL - North Center/Avondale", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.6299" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 59, "geography_id": "62201", "geography_label": "East St. Louis, IL", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.7018" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 60, "geography_id": "63105", "geography_label": "Clayton, MO", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.8677" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 60, "geography_id": "77004", "geography_label": "Houston, TX - Midtown", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.9089" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 62, "geography_id": "78228", "geography_label": "San Antonio, TX - West San Antonio", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.7941" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 61, "geography_id": "90019", "geography_label": "Los Angeles, CA - Mid-City", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.8426" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 59, "geography_id": "95123", "geography_label": "San Jose, CA - Blossom Valley", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.8523" }, { "computed_at": "2026-07-16T11:01:03.541000", "datapoint_count": 57, "geography_id": "98118", "geography_label": "Seattle, WA - Rainier Valley", "geography_type": "postal_code", "observed_date": "2026-07-16", "value": "14.8080" } ], "schema_version": 6, "series": { "canonical_url": "https://costinflation.com/indices/ddr5-ram-price-per-gb", "coverage_note": "DDR5 RAM Price Per GB is based on prices available for Chicago, IL - North Center/Avondale, Clayton, MO, East St. Louis, IL, Houston, TX - Midtown, Jackson, MS - North Jackson, Jacksonville, FL - Westside, Los Angeles, CA - Mid-City, New York, NY - Ridgewood/Glendale, Philadelphia, PA - South Philadelphia, San Antonio, TX - West San Antonio, San Jose, CA - Blossom Valley, Seattle, WA - Rainier Valley. It should not be read as a national price or as a claim about every retailer.", "datapoint_count": 2900, "description": "DDR5 RAM Price Per GB tracks 1 GB DDR5 RAM prices across observed CostInflation markets, with city trends, latest ranges, daily history, and methodology context.", "display_quantity": "1 GB DDR5 RAM", "frequency": "Daily", "geographies": [ { "color": "#dc2626", "datapoint_count": 239, "geography_id": "60618", "geography_label": "Chicago, IL - North Center/Avondale", "geography_type": "postal_code", "latitude": 41.9464, "latest_observed_date": "2026-07-16", "latest_value": "14.6299", "longitude": -87.7027, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#0891b2", "datapoint_count": 251, "geography_id": "63105", "geography_label": "Clayton, MO", "geography_type": "postal_code", "latitude": 38.6445, "latest_observed_date": "2026-07-16", "latest_value": "14.8677", "longitude": -90.3301, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#a16207", "datapoint_count": 242, "geography_id": "62201", "geography_label": "East St. Louis, IL", "geography_type": "postal_code", "latitude": 38.6245, "latest_observed_date": "2026-07-16", "latest_value": "14.7018", "longitude": -90.1534, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#0f7a3f", "datapoint_count": 242, "geography_id": "77004", "geography_label": "Houston, TX - Midtown", "geography_type": "postal_code", "latitude": 29.724, "latest_observed_date": "2026-07-16", "latest_value": "14.9089", "longitude": -95.363, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#7c3aed", "datapoint_count": 246, "geography_id": "39206", "geography_label": "Jackson, MS - North Jackson", "geography_type": "postal_code", "latitude": 32.3682, "latest_observed_date": "2026-07-16", "latest_value": "14.7815", "longitude": -90.1673, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#7c3aed", "datapoint_count": 233, "geography_id": "32210", "geography_label": "Jacksonville, FL - Westside", "geography_type": "postal_code", "latitude": 30.2797, "latest_observed_date": "2026-07-16", "latest_value": "14.8591", "longitude": -81.7337, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#2454d6", "datapoint_count": 243, "geography_id": "90019", "geography_label": "Los Angeles, CA - Mid-City", "geography_type": "postal_code", "latitude": 34.0483, "latest_observed_date": "2026-07-16", "latest_value": "14.8426", "longitude": -118.3392, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#2454d6", "datapoint_count": 239, "geography_id": "11385", "geography_label": "New York, NY - Ridgewood/Glendale", "geography_type": "postal_code", "latitude": 40.6997, "latest_observed_date": "2026-07-16", "latest_value": "14.7599", "longitude": -73.8893, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#0f7a3f", "datapoint_count": 240, "geography_id": "19145", "geography_label": "Philadelphia, PA - South Philadelphia", "geography_type": "postal_code", "latitude": 39.9136, "latest_observed_date": "2026-07-16", "latest_value": "14.6002", "longitude": -75.182, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#0891b2", "datapoint_count": 246, "geography_id": "78228", "geography_label": "San Antonio, TX - West San Antonio", "geography_type": "postal_code", "latitude": 29.462, "latest_observed_date": "2026-07-16", "latest_value": "14.7941", "longitude": -98.569, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#dc2626", "datapoint_count": 239, "geography_id": "95123", "geography_label": "San Jose, CA - Blossom Valley", "geography_type": "postal_code", "latitude": 37.244, "latest_observed_date": "2026-07-16", "latest_value": "14.8523", "longitude": -121.8306, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" }, { "color": "#a16207", "datapoint_count": 240, "geography_id": "98118", "geography_label": "Seattle, WA - Rainier Valley", "geography_type": "postal_code", "latitude": 47.5412, "latest_observed_date": "2026-07-16", "latest_value": "14.8080", "longitude": -122.2754, "observation_count": 4, "updated_at": "2026-07-16T11:01:03.541000" } ], "geography_ids": [ "60618", "63105", "62201", "77004", "39206", "32210", "90019", "11385", "19145", "78228", "95123", "98118" ], "geography_label": "Tracked cities", "geography_type": "postal_code", "id": "ddr5_memory", "index_kind": "leaf", "latest_observed_date": "2026-07-16", "latest_value_range": { "max": "14.9089", "min": "14.6002" }, "methodology_summary": "CostInflation's Representative Price Index for 1 GB DDR5 RAM is our daily estimate of the typical shelf price shoppers are seeing, based on observed retail listings that are cleaned up and made comparable before they are averaged into one public number. We reduce the influence of unusual one-off prices so the index reflects the middle of the market, then combine component prices using the index's standard package sizes and weights. Charts can also show lower band, medium band and upper band.", "observation_count": 48, "quality_note": "Datapoints count the listing density behind each day's city-level estimate. They are not basket weights.", "seasonal_adjustment": "Not seasonally adjusted", "temporal_coverage": "2026-07-13/2026-07-16", "title": "DDR5 RAM Price Per GB", "units": "U.S. dollars", "updated_at": "2026-07-16T11:01:03.541000", "value_lane": "representative" } }