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LENOVO 01KR353 16GB PC4-23400V DDR4-2933 1RX4 ECC

$474.30 (Ex. GST)

Out of stock

LENOVO 01KR353 16GB PC4-23400V DDR4-2933 1RX4 ECC 2nd :: Alt () Other /M393A2K40CB2-CVFCO/

Model / Lenovo Part Number: 01KR353

OEM Module Model: Samsung M393A2K40CB2-CVFCO

Memory Type: DDR4 ECC Registered DIMM (RDIMM)

Capacity per Module: 16 GB

Speed / Bus: DDR4-2933 (PC4-23400V / PC4-23400R)

Rank & Organization: 1Rx4 (single-rank, x4 DRAM chip organization)

Voltage: 1.2 V (standard DDR4)

CAS Latency: CL21 (typical for 2933 MHz RDIMMs)

ECC: Yes (full single-bit correction, multi-bit detection)

Form Factor: 288-pin DDR4 RDIMM

Height: Standard (low-profile compatible with most server DIMM slots)

Primary Platforms: Lenovo ThinkSystem servers (SR630, SR650, SR670, SR850, SR860, SR950, ST550, ST650, etc.)

Status (2025–2026): Legacy / Still Supported – DDR4-2933 is common in Gen1/Gen2 ThinkSystem; no new production but widely available

Total Capacity: 16 GB per module

Memory Type: DDR4 SDRAM ECC Registered (RDIMM)

Data Rate: 2933 MT/s (PC4-23400V)

Rank Configuration: 1Rx4

Voltage: 1.2 V

CAS Latency (CL): 21

Timing (typical): 21-21-21-45 or similar

Error Correction: ECC (single-bit correct, multi-bit detect)

Pin Count: 288-pin

Module Height: Standard (≈31.25 mm / 1.23 inches)

Operating Temperature: 0°C to 85°C (compliant with server operating range)

Compatibility: Lenovo ThinkSystem SR/ST series (Gen1/Gen2), some older ThinkServer RD series with DDR4 support

Optimal Usage: Installed in matched pairs/quads per memory channel for maximum bandwidth

LENOVO 01KR353 16GB PC4-23400V DDR4-2933 1RX4 ECC 2nd :: Alt () Other /M393A2K40CB2-CVFCO/

LENOVO 01KR353 16GB PC4-23400V DDR4-2933 1RX4 ECC 2nd :: Alt () Other /M393A2K40CB2-CVFCO/

$474.30 (Ex. GST)

$474.30 (Ex. GST)

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