OWC 32GB (4x8GB) DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Workstation Z620

About this item ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED memory. OWC 32GB UPGRADE: Consists of 4pcs of 8GB DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade compatible with HP Workstation model Z620. INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing. MAXIMIZE YOUR SERVER: With OWC’s ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one. Replacement for HP part numbers 647651‐081, 647651‐181, 647879‐B21, 647899‐B21, 647899‐B212, 664691‐001, 676333‐B21, 676490‐181, 676812‐001 and 687462‐001. Product Description OWC DDR3 PC3-12800 1600MHz ECC REGISTERED DIMM SPECIFICATIONS Technology DDR3 Speed PC3-12800 1600MHz CL11 Form Factor 240PIN DIMM ECC Type ECC REGISTERED Voltage 1.5v Available Capacities 4GB, 8GB,16GB, 32GB Compatibility WORKSTATION , SERVER, NAS SYSTEM, ROUTER Similar Memory Available from OWC 16GB DDR3 ECC REG 1066MHz Add to Cart 16GB DDR3 ECC REG 1333MHz Add to Cart 16GB DDR3 ECC REG 1600MHz Add to Cart 16GB DDR3 ECC REG 1866MHz Add to Cart Customer Reviews 5.0 out of 5 stars 1 3.5 out of 5 stars 2 4.4 out of 5 stars 16 1.0 out of 5 stars 1 Price $22.99 $22 . 99 $19.99 $19 . 99 $19.99 $19 . 99 $19.99 $19 . 99 Capacity 16GB 16GB 16GB 16GB Speed PC3-8500 PC3-10600 PC3-12800 PC3-14900 Cas Latency 7 9 11 13 Voltage 1.5 1.5 1.5 1.5 Form Factor 240PIN 240PIN 240PIN 240PIN Product information Technical Details Collapse all Summary RAM ‎32 GB DDR3 Other Technical Details Brand ‎OWC Item model number ‎OWC1R6D31R4032S-B741-SF Item Weight ‎6 ounces Package Dimensions ‎6 x 6 x 1 inches Color ‎Black Chips Voltage ‎1.5 Volts (DC) Manufacturer ‎Other World Computing ASIN ‎B0CJ14GDMJ Country of Origin ‎Taiwan Date First Available ‎September 13, 2023 Additional Information Customer Reviews 3.6 3.6 out of 5 stars 4 ratings 3.6 out of 5 stars Best Sellers Rank #7,550 in Computer Memory Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?