64GB (x72, ECC, DR) 288-Pin DDR4 RDIMM Introduction DDR4 SDRAM RDIMM Addendum MTA36ASF8G72PZ 64GB Figure 1: 288-Pin RDIMM (MO-309, R/C-B3) Introduction Information provided here is in addition to or super- U1 U2 U3 U4 U5 U6 U8 U9 U10 U11 sedes information provided in the Micron DDR4 U7 RDIMM Core data sheet. U12 U13 U14 U15 U16 U16 U18 U19 U20 Features Primary Side DDR4 functionality and operations supported as defined in the component data sheet U21 U22 U23 U24 U25 U26 U27 U28 U29 Features and specifications supported in the Micron U30 U31 U32 U33 U34 U35 U36 U37 U38 DDR4 RDIMM Core data sheet 288-pin, registered dual in-line memory module Secondary Side (RDIMM) Fast data transfer rates: PC4-3200, PC4-2933 Options Marking 64GB (8 Gig x 72) Operating temperature Commercial (0C T 95C) None Dual-rank OPER Package 16 internal banks 4 groups of 4 banks each 288-pin DIMM (halogen-free) Z Frequency/CAS latency 0.625ns CL = 22 (DDR4-3200) -3G2 0.682ns CL = 21 (DDR4-2933) -2G9 Table 1: Addressing Parameter 64GB Row address 256K A 17:0 Column address 1K A 9:0 Device bank group address 4 BG 1:0 Device bank address per group 4 BA 1:0 Device configuration 16Gb (4 Gig x 4), 16 banks Module rank address 2 CS n 1:0 CCM005-341111752-10522 Micron Technology, Inc. reserves the right to change products or specifications without notice. 1 asf36c8gx72pz.pdf - Rev. E 08/2020 EN 2019 Micron Technology, Inc. All rights reserved. Products and specifications discussed herein are subject to change by Micron without notice.64GB (x72, ECC, DR) 288-Pin DDR4 RDIMM Introduction Table 2: Part Numbers and Timing Parameters 64GB Modules 1 Base device: MT40A4G4, 16Gb DDR4 SDRAM Module Module Memory Clock/ Clock Cycles 2 Part Number Density Configuration Bandwidth Data Rate (CL- RCD- RP) n n MTA36ASF8G72PZ-3G2 64GB 8 Gig x 72 25.6 GB/s 0.625ns/3200 MT/s 22-22-22 MTA36ASF8G72PZ-2G9 64GB 8 Gig x 72 23.47 GB/s 0.682ns/2933 MT/s 21-21-21 Notes: 1. The data sheet for the base device can be found on micron.com. 2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions. Consult factory for current revision codes. Example: MTA36ASF8G72PZ-3G2B2. CCM005-341111752-10522 Micron Technology, Inc. reserves the right to change products or specifications without notice. 2 asf36c8gx72pz.pdf - Rev. E 08/2020 EN 2019 Micron Technology, Inc. All rights reserved.