32GB (x72, ECC, DR) 288-Pin DDR4 RDIMM
Features
DDR4 SDRAM RDIMM
MTA36ASF4G72PZ – 32GB
Figure 1: 288-Pin RDIMM (MO-309, R/C-B1)
Features
• DDR4 functionality and operations supported as
defined in the component data sheet
Module height: 31.25mm (1.23in)
• 288-pin, registered dual in-line memory module
(RDIMM)
• Fast data transfer rates: PC4-2666, PC4-2400, or
PC4-2133
• 32GB (4 Gig x 72)
Figure 2: 288-Pin RDIMM (MO-309, R/C-B2)
• VDD = 1.20V (NOM)
Module height: 31.25mm (1.23in)
• VPP = 2.5V (NOM)
• VDDSPD = 2.5V (NOM)
• Supports ECC error detection and correction
• Nominal and dynamic on-die termination (ODT) for
data, strobe, and mask signals
• Low-power auto self refresh (LPASR)
• On-die VREFDQ generation and calibration
• Dual-rank
• On-board I2C temperature sensor with integrated
serial presence-detect (SPD) EEPROM
Options
• Operating temperature
– Commercial (0°C ≤ TOPER ≤ 95°C)
• Package
– 288-pin DIMM (halogen-free)
• Frequency/CAS latency
– 0.75ns @ CL = 19 (DDR4-2666)
– 0.83ns @ CL = 17 (DDR4-2400)
– 0.93ns @ CL = 15 (DDR4-2133)
Marking
None
Z
• 16 internal banks; 4 groups of 4 banks each
-2G6
-2G3
-2G1
• Fixed burst chop (BC) of 4 and burst length (BL) of 8
via the mode register set (MRS)
• Selectable BC4 or BL8 on-the-fly (OTF)
• Gold edge contacts
• Halogen-free
• Fly-by topology
• Terminated control, command, and address bus
Table 1: Key Timing Parameters
Data Rate (MT/s)
CL =
Industry 20,
Speed Nomen- CL = CL = CL = CL = CL = CL = CL = CL = CL = CL =
Grade clature 19 18 17 16 15 14 13 12 11 10 CL = 9 (ns) (ns)
-2G6 PC4-2666 2666 2666 2400 2133 2133 1866 1866 1600 1600 1333
tRCD tRP
tRC
(ns)
–
14.16 14.16 46.16
1333 13.32 13.32 45.32
14.16 14.16 46.16
1333 13.5 13.5 46.5
-2G4 PC4-2400
-2G3 PC4-2400
-2G1 PC4-2133
–
–
–
2400 2400 2400 2133 1866 1866 1600 1600
2400 2400 2133 2133 1866 1866 1600 1600 1333
2133 2133 1866 1866 1600 1600
–
–
–
–
–
PDF: 09005aef85e8fa27
asf36c4gx72pz.pdf - Rev. F 8/16 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2014 Micron Technology, Inc. All rights reserved.
1
Products and specifications discussed herein are subject to change by Micron without notice.