Alternate color or configuration shown AddOn Networks P19045-B21-AM memory module 64 GB 1 x 64 GB DDR4 2933 MHz ECC AddOn Networks P19045-B21-AM. Component for: PC/server, Internal memory: 64 GB, Memory layout (modules x size): 1 x 64 GB, Internal memory type: DDR4, Memory clock speed: 2933 MHz, Memory form factor: 288-pin DIMM, CAS latency: 17, ECC Manufacturer: AddOn Networks SKU: 5919666 Manufacturer part number: P19045-B21-AM GTIN: 0821456721291 MSRP: $1,632.00 Price: $1,103.75 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend HP® P19045-B21 Compatible Factory Original 64GB DDR4-2933MHz Registered ECC Dual Rank x4 1.2V 288-pin CL17 RDIMM Overview Specifications Contact Us HP® P19045-B21 Compatible Factory Original 64GB DDR4-2933MHz Registered ECC Dual Rank x4 1.2V 288-pin CL17 RDIMM Products specifications Attribute name Attribute value Technical details Sustainability certificates RoHS Features Internal memory 64 GB Internal memory type DDR4 Memory clock speed 2933 MHz Component for PC/server Memory form factor 288-pin DIMM ECC Y Buffered memory type Registered (buffered) CAS latency 17 Memory voltage 1.2 V Memory layout (modules x size) 1 x 64 GB Memory ranking 4 Memory channels Dual-channel Product tags (51242)