Lenovo Part Number

95Y4810

Manufacturer Part Number

HMA84GR7MFR4N-TF (SK hynix)

Brand

Lenovo (Manufactured by SK hynix)

Memory Type

DDR4 SDRAM

Capacity

32GB (1×32GB module)

Rank & Organization

Dual Rank, 2Rx4 (2 Ranks × 4-bit DRAM, 36 chips: (2G × 4) × 36)

Data Width

x72 (64 data bits + 8 ECC bits)

Form Factor

288-pin RDIMM (Registered DIMM, Server-Grade ECC)

Speed / Data Rate

2133 MT/s (DDR4-2133)

PC4 Standard

PC4-17000 (bandwidth: 2133 MT/s × 8 bytes = 17064 MB/s); PC4-2133P-R = RDIMM topology variant

CAS Latency (CL)

CL15

Typical Timings

CL=15, tRCD=15, tRP=15, tRAS=36 (SPD-dependent, JEDEC standard for DDR4-2133)

Operating Voltage

1.2V

Component Composition

36 × 2G×4-bit FBGA DRAM chips, 4 Bank Groups × 4 Banks