Lenovo 4ZC7A08709 32GB DDR4-3200 ECC RDIMM — FRU 01KR355, Micron MTA36ASF4G72PZ-3G2R1

2Rx4  |  PC4-3200AA-RB2  |  CL22  |  1.2V  |  288-pin  |  Registered ECC

Genuine Lenovo-labelled 32GB registered ECC server memory, made by Micron. Lenovo option 4ZC7A08709, FRU 01KR355. This is the Lenovo-qualified module for ThinkSystem servers.

Price is per module. 2 available. Both carry the same Lenovo option and FRU numbers. One is Micron MTA36ASF4G72PZ-3G2R1UL and the other MTA36ASF4G72PZ-3G2R1VI: same 32GB 2Rx4 DDR4-3200 spec, different Micron build suffix.

Specifications

Lenovo option (OPT)	4ZC7A08709
Lenovo FRU	01KR355
Micron part	MTA36ASF4G72PZ-3G2R1 (UL / VI suffix)
Capacity	32GB
Type	DDR4 SDRAM, ECC, Registered (RDIMM)
Speed	DDR4-3200 / PC4-3200AA / PC4-25600 (runs at 2933 / 2666 in slower platforms)
Rank	Dual rank, 2Rx4, Micron 8Gb DRAM
CAS latency	CL22
Voltage	1.2V
Pins	288-pin DIMM

Compatibility

• Lenovo ThinkSystem: SR630 V2, SR650 V2, SR850 V2, ST650 V2, SR645, SR665 and other 3rd gen Xeon Scalable / AMD EPYC 7002 / 7003 models
• Older Lenovo ThinkSystem models such as SR630 and SR650 accept it at 2933 or 2666
• Other servers that take DDR4 registered ECC memory

This is Registered (RDIMM) memory. It will not work in desktop PCs or UDIMM systems. Do not mix with LRDIMMs in the same server. Please check your server's memory guide before buying.

Condition

• Used, original Lenovo and Micron labels intact
• No bent, worn or discoloured pins
• Shipped in an anti-static bag inside a rigid, padded mailer

Why buy from Proof Hardware

• UK-based specialist in refurbished server and workstation memory
• 2-year warranty and 30-day returns
• Dispatched within 1 working day from the UK

Not sure it fits? Message us your server model before you buy and we will check for you.