All Products DRAM

KSM32RS4/32HCR / Kingstons KSM32RS4/32HCR is a 4G x 72-bit (32GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) registered w/ parity, 1Rx4, ECC, memory module, based on eighteen 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers
KSM32RS4/32HCR

Description: Kingstons KSM32RS4/32HCR is a 4G x 72-bit (32GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) r ...
Package: TRAY | MOQ: 20 | MPQ: 1

KSM32RD8/32MFR / Kingstons KSM32RD8/32MFR is a 4G x 72-bit (32GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx8, ECC, memory module, based on eighteen 2G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers.
KSM32RD8/32MFR

Description: Kingstons KSM32RD8/32MFR is a 4G x 72-bit (32GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) r ...
Package: TRAY | MOQ: 20 | MPQ: 1

M321RYGA0PB2-CCP / This is a 96 GB DDR5‑6400 MT/s Registered DIMM (RDIMM), with dual-rank ×4 organization and an 80-bit data width (72 bits + 8-bit ECC), optimized for server-grade workloads. It delivers PC5‑51200 bandwidth (~51.2 GB/s), operates at an efficient 1.1 V voltage, and maintains a CAS latency of CL52, balancing top-tier performance with reliable timing. As enterprise-grade memory, it includes ECC error-correction and an on-module register buffer, ensuring data integrity and signal quality in high-density, multi-DIMM server environments. The module supports both x4 and x8 DRAM organization, up to two ranks per DIMM, and two DIMMs per channel of system architectures. Built in the standard 288-pin DDR5 RDIMM form factor, it comprises 40 × (6 Gb × 4) DRAM chips, is currently in mass production, and adheres to RoHS and halogen-free standards. It is Supermicro/OEM-validated, widely stocked through major distributors, and typically backed by warranties.
M321RYGA0PB2-CCP

Description: This is a 96 GB DDR5‑6400 MT/s Registered DIMM (RDIMM), with dual-rank ×4 organizat ...
Package: TRAY | MOQ: 100 | MPQ: 25

M321R8GA0PB2-CCP / This is a 64 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), structured as dual‑rank ×4 with an 80‑bit data width (72‑bit data + 8‑bit ECC), designed for modern server workloads. It achieves PC5‑51200 bandwidth (~51.2 GB/s), operates at an efficient 1.1 V, and features CAS latency CL52, delivering high throughput and stable timing performance. Built for enterprise deployment, this module incorporates ECC error correction and a on‑module register to bolster data integrity and signal reliability in dense, multi‑DIMM configurations. It supports x4/x8 DRAM organization, up to two ranks per DIMM, and dual‑DIMMs‑per‑channel setups—offering flexibility for diverse server architectures. Following the standard 288‑pin DDR5 RDIMM form factor, the module is assembled using (4G × 4) × 40 DRAM chips, is in mass production, and is RoHS‑compliant/halogen-free. It’s widely Supermicro‑certified and OEM-validated, ensuring compatibility with major server platforms and availability through authorized distributors.
M321R8GA0PB2-CCP

Description: This is a 64 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), structured as dual‑rank  ...
Package: TRAY | MOQ: 100 | MPQ: 20

M321R8GA0EB2-CCP / This is a 64 GB DDR5‑6400 MT/s Registered DIMM (DDR5‑6400 PC5‑51200R), configured as dual‑rank x4 with an 80‑bit data width (72‑bit data + ECC). It operates at 1.1 V and delivers CL52 CAS latency, offering robust bandwidth (~51.2 GB/s) balanced with dependable timing designed for high-performance server environments. Key enterprise-grade features include ECC error-correction and a registered buffer, which together enhance data integrity and signal quality in dense, multi-DIMM configurations. Built with 40 × (4 Gb × 4) DRAM chips, it supports x4 organization across two ranks and up to two DIMMs per channel.
M321R8GA0EB2-CCP

Description: This is a 64 GB DDR5‑6400 MT/s Registered DIMM (DDR5‑6400 PC5‑51200R), configure ...
Package: TRAY | MOQ: 100 | MPQ: 10

M321R4GA3EB2-CCP / This is a 32 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), with dual‑rank ×8 organization and a full 72‑bit + ECC data path. Operating at PC5‑51200 bandwidth (~51.2 GB/s), it uses an efficient 1.1 V supply and features a CAS latency of CL52, delivering high-speed performance optimized for server workloads. Engineered for enterprise environments, it includes ECC error correction and a registered buffer to enhance signal integrity and reliability in multi‑DIMM systems. It supports both x8 and x4 DRAM organization, across two ranks per DIMM and up to 2 DIMMs-per-channel configurations. Built in the standard 288‑pin DDR5 RDIMM form factor, the module comprises 20 × 2 Gb × 8 DRAM chips, is in mass production, and complies with RoHS and halogen-free standards. It is commonly validated by Supermicro and OEMs for broad server compatibility and typically available through major enterprise distributors.
M321R4GA3EB2-CCP

Description: This is a 32 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), with dual‑rank ×8 organiz ...
Package: TRAY | MOQ: 45 | MPQ: 15

M321RYGA0PB0-CWM / This is a 96 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), configured as dual‑rank ×4 with a full 80‑bit data path (72 bits + ECC), specifically designed for server-grade workloads. It offers PC5‑44800 bandwidth (~44.8 GB/s) and runs on a power-efficient 1.1 V supply, with a CAS latency of CL46, ensuring high throughput and dependable timing. The module includes ECC error correction and a registered buffer, enhancing data integrity and signal stability in dense, multi-DIMM system environments. It supports x4/x8 device configurations, up to two ranks per DIMM, and 2 DIMMs-per-channel setups.
M321RYGA0PB0-CWM

Description: This is a 96 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), configured as dual‑rank  ...
Package: TRAY | MOQ: 100 | MPQ: 20

M321R8GA0PB0-CWM / This is a 64 GB DDR5‑5600 MT/s Registered DIMM (RDIMM), configured as dual‑rank ×4 with a full 72 + 8 ECC‑bit data path, engineered for server-grade performance. It delivers PC5‑44800 bandwidth (~44.8 GB/s), runs on an efficient 1.1 V supply, and maintains CAS latency CL46, offering a strong balance of speed and stability. Enterprise-ready, it features ECC error correction to detect and fix single-bit errors, along with a registered buffer to ensure signal integrity in dense, multi-DIMM configurations. It supports both x4 and x8 DRAM configurations and is validated for up to 2 ranks per DIMM and dual-DIMM-per-channel setups.
M321R8GA0PB0-CWM

Description: This is a 64 GB DDR5‑5600 MT/s Registered DIMM (RDIMM), configured as dual‑rank  ...
Package: TRAY | MOQ: 100 | MPQ: 25

M321R8GA0EB2-CWM / This is a 64 GB DDR5‑5600 MT/s RDIMM, configured as dual‑rank ×4 with a full 72 + 8 ECC‑bit data path, designed for server-grade workloads. It delivers PC5‑44800 bandwidth (~44.8 GB/s) and operates on a low 1.1 V power supply, with a CAS latency of CL46, ensuring both high throughput and timing stability. Engineered for enterprise environments, it includes ECC error‑correction and a registered buffer (on-module register) to enhance signal integrity and reliability under dense, multi-DIMM configurations, supporting x4 or x8 chip organization across up to 2 ranks and 2 DIMMs-per-channel setups.
M321R8GA0EB2-CWM

Description: This is a 64 GB DDR5‑5600 MT/s RDIMM, configured as dual‑rank ×4 with a full 72 ...
Package: TRAY | MOQ: 100 | MPQ: 20

M321R4GA3PB0-CWM / This is a 32 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), configured as dual-rank (2R × 8) with a full 72‑bit data path plus ECC, engineered for server-grade workloads. It delivers PC5‑44800 bandwidth (~44.8 GB/s), operates on an energy-efficient 1.1 V supply, and features CAS latency CL46, offering strong performance with stable timing. The module includes ECC error‑correction and a registered buffer, improving data integrity and signal quality across multi-DIMM setups in dense server environments.
M321R4GA3PB0-CWM

Description: This is a 32 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), configured as dual-rank (2Râ ...
Package: TRAY | MOQ: 100 | MPQ: 20

MTC40F204WS1RC64BC1T / This is a 96 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), organized as dual-rank ×4 with an 80-bit data path (72 bits + ECC), designed for high-density, performance-critical server and virtualization environments. It delivers PC5‑51200 bandwidth (~51.2 GB/s), runs on an energy-efficient 1.1 V supply, and uses CAS latency CL52, offering ultra-fast data throughput with stable timing. As enterprise-grade memory, it supports ECC error-correction and includes a registered buffer, ensuring data integrity and signal reliability across multi-DIMM configurations.
MTC40F204WS1RC64BC1T

Description: This is a 96 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), organized as dual-rank ×4 w ...
Package: TRAY | MOQ: 100 | MPQ: 20

MTC40F2046S1RC64BD2T / This is a 64 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), dual‑rank ×4 with an 80‑bit data width (72 bits + ECC), tailored for high-throughput, server-grade workloads. It supports PC5‑51200 bandwidth (~51.2 GB/s), runs on an energy-efficient 1.1 V supply, and features CAS latency CL52, delivering top-tier performance and stability. Designed for enterprise environments, it includes ECC error‑correction and a registered buffer to ensure data integrity and signal reliability in multi-DIMM configurations.
MTC40F2046S1RC64BD2T

Description: This is a 64 GB DDR5‑6400 MT/s RDIMM (Registered DIMM), dual‑rank ×4 with an 80†...
Package: TRAY | MOQ: 60 | MPQ: 20

MTC20F1045S1RC64BD2T / This module is a 96 GB DDR5‑5600 MT/s RDIMM, with a dual‑rank ×4 organization and an 80‑bit data path (72 + ECC), tailored for memory‑intensive server and virtualization workloads. It supports PC5‑44800 bandwidth (~44.8 GB/s), operates at a low 1.1 V, and utilizes a CAS latency of CL46 (46‑45‑45), delivering high data throughput with stable timing. As enterprise‑grade memory, it includes ECC to detect and correct single‑bit errors and a registered buffer for signal integrity in multi‑DIMM server setups. It comes in a standard 288‑pin DDR5 RDIMM form factor, is rated for commercial temperatures (0 °C–95 °C), and carries RoHS compliance. It’s widely validated across enterprise platforms and often used as an OEM or factory‑spec module for major server manufacturers .
MTC20F1045S1RC64BD2T

Description: This module is a 96 GB DDR5‑5600 MT/s RDIMM, with a dual‑rank ×4 organization and ...
Package: TRAY | MOQ: 60 | MPQ: 20

MTC40F204WS1RC56BB2T / This is a 96 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), arranged as dual‑rank ×4 with an 80‑bit data path (72 bits + ECC), making it ideal for memory-intensive server and virtualization workloads. It delivers PC5‑44800 bandwidth (~44.8 GB/s), operates at an energy-efficient 1.1 V supply, and features CAS latency CL46 (46‑45‑45), balancing ultra-fast throughput with stable timing. As a high-end enterprise module, it supports ECC error correction and includes a registered buffer for strong data integrity and signal stability in dense, multi-DIMM server configurations. The module uses the standard 288‑pin DDR5 RDIMM form factor, offers a maximum operating temperature of +95 °C, and carries RoHS compliance, ensuring durability and environmental standards. It’s broadly validated across enterprise-grade platforms, often found as either Micron-labeled or OEM-branded replacement for systems like Dell, HP, and others.
MTC40F204WS1RC56BB2T

Description: This is a 96 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), arranged as dual‑rank ×4 ...
Package: TRAY | MOQ: 100 | MPQ: 20

MTC40F2046S1RC56BD2T / This is a 64 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), dual‑rank (2Rx4) with a full 80‑bit data path (72 bits + ECC), making it ideal for high-performance servers and workstations. It supports PC5‑44800 bandwidth (~44.8 GB/s), operates at energy-efficient 1.1 V, and maintains CAS latency CL46, delivering strong throughput and stability under heavy workloads. As an enterprise-grade module, it features ECC error‑correction to detect and fix single-bit errors and includes a registered buffer, enhancing signal integrity in high-density, multi-DIMM configurations. It follows the standard 288‑pin RDIMM form factor and is widely validated across server platforms from Intel and AMD, including Supermicro certification.
MTC40F2046S1RC56BD2T

Description: This is a 64 GB DDR5‑5600 MT/s RDIMM (Registered DIMM), dual‑rank (2Rx4) with a fu ...
Package: TRAY | MOQ: 100 | MPQ: 20

MTC20F2085S1RC56BD2T / This is a 32 GB DDR5‑5600 MT/s RDIMM (registered DIMM), dual‑rank (2Rx8) ECC memory optimized for servers and workstations. It offers PC5‑44800 bandwidth (~44.8 GB/s), operates at an energy-efficient 1.1 V, and uses CAS latency CL46—ideal for high-speed data throughput. The module includes ECC (error-correcting code) to detect and correct single-bit errors, and a registered buffer to maintain signal integrity in high-density, multi-DIMM configurations. It meets the standard 288-pin RDIMM form factor, making it compatible with most enterprise-class motherboards.
MTC20F2085S1RC56BD2T

Description: This is a 32 GB DDR5‑5600 MT/s RDIMM (registered DIMM), dual‑rank (2Rx8) ECC memor ...
Package: TRAY | MOQ: 100 | MPQ: 20

HMAA8GR7CJR4N / This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), configured in dual-rank (2Rx4) with a full 72-bit data path, designed for demanding server environments. It operates at PC4‑25600 bandwidth (~25.6 GB/s) on a low 1.2 V supply, with a CAS latency of CL22, offering a solid mix of speed and efficiency. As an enterprise-grade module, it supports ECC error-correction and features a registered buffer, ensuring data integrity and signal stability in high-density, multi-DIMM systems. Physically, the module conforms to the 288-pin RDIMM form factor, with DRAM chips organized as 2 Gb × 4 per rank, and is tested and certified compatible with OEM platforms such as Dell PowerEdge, HP ProLiant, Intel, AMD, Supermicro, and more. Many vendors, including Supermicro, also specifically certify it for enhanced reliability in enterprise workloads.
HMAA8GR7CJR4N

Description: This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), configured in dual-rank (2Rx ...
Package: TRAY | MOQ: 50 | MPQ: 10

HMAG84EXNRA / This is a 32 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), dual-rank (2R × 4) using a x4 chip configuration and a full 72-bit data path, purpose-built for server and workstation environments. It delivers PC4‑25600 bandwidth (~25.6 GB/s), operates at the low 1.2 V standard for DDR4 memory, and features CAS latency CL22, offering a strong balance of speed and efficiency. The module supports ECC (error-correcting code) and is a registered/buffered DIMM, enhancing reliability and signal integrity in multi-DIMM, high-capacity server setups—it is JEDEC-compliant and RoHS certified. Physically, it conforms to the standard 288-pin RDIMM form factor and is rated for typical commercial operating conditions. Supermicro certification corroborates its compatibility with enterprise-grade systems, and it ships with multi-year warranties when purchased through authorized channels.
HMAG84EXNRA

Description: This is a 32 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), dual-rank (2R × 4) usin ...
Package: TRAY | MOQ: 50 | MPQ: 10

M393A8G40BB4-CWE / This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), configured as dual-rank x4 with a full 72‑bit data path, optimized for high-performance server use. It delivers PC4‑25600 bandwidth (~25.6 GB/s) while operating on an energy-efficient 1.2 V supply. The module maintains CAS latency CL22–24, striking a balance between speed and stability. As an enterprise-grade component, it includes ECC error-correction to catch and correct single-bit errors and uses a registered buffer to ensure signal integrity in dense, multi-DIMM server configurations—fully JEDEC-compliant and compatible with major OEM platforms .
M393A8G40BB4-CWE

Description: This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), configured as dual-rank x4 w ...
Package: TRAY | MOQ: 50 | MPQ: 10

M393A4K40DB3-CWE / This is a 32 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), featuring a dual-rank, x4 configuration and a 72-bit data path, delivering robust performance tailored for server environments. Operating at PC4‑25600 bandwidth (~25.6 GB/s) and using an energy-efficient 1.2 V supply, it maintains a CAS latency of CL22, balancing speed and responsiveness. The module includes ECC error‑correction and a registered buffer, enhancing data integrity and ensuring signal reliability in multi-DIMM, high-density server systems—fully JEDEC‑compliant and interchangeable across major OEM platforms.
M393A4K40DB3-CWE

Description: This is a 32 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), featuring a dual-rank, x4 co ...
Package: TRAY | MOQ: 30 | MPQ: 10

MTA36ASF8G72PZ-3G2F1 / This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), dual‑rank with a 72‑bit data path, delivering high-density performance for server environments. It operates at PC4‑25600 bandwidth (~25.6 GB/s) and utilizes an efficient 1.2 V supply. Featuring CAS latency CL22 (22‑22‑22), it offers balanced speed and quick access times. As an enterprise-grade module, it supports ECC error-correction to catch and fix single-bit memory errors, ensuring data integrity, and includes a registered/buffered architecture to maintain signal stability in high-capacity, multi-DIMM server systems. Physically, the module follows the standard 288‑pin RDIMM form factor and supports industrial operating temperatures from 0 °C to 95 °C, making it robust for demanding environments. Additional technical features include on-board SPD support and temperature monitoring, low-profile design options for rack optimization, and compliance with ECC and RoHS standards.
MTA36ASF8G72PZ-3G2F1

Description: This is a 64 GB DDR4‑3200 MT/s RDIMM (Registered DIMM), dual‑rank with a 72‑bit ...
Package: TRAY | MOQ: 20 | MPQ: 1

MTA36ASF4G72PZ-3G2R1 / This is a 32 GB DDR4-3200 MT/s RDIMM (Registered DIMM), with a 288-pin form factor and dual-rank, 4 G×72-bit configuration. Operating at PC4‑25600 data bandwidth (~25.6 GB/s), it uses a low 1.2 V supply for energy efficiency. With DDR4-3200 timing parameters CL22‑22‑22, it supports fast data rates and improved latency compared to slower DDR4 modules. Key enterprise-grade features include ECC error correction, essential for detecting and correcting single-bit memory errors, ensuring reliability in critical server and workstation environments. The registered (buffered) design includes a register/clock-driver to enhance signal integrity and stability, which is important in multi-DIMM and high-capacity server configurations. Technical specs outline its industrial robustness: it supports an operating temperature up to +95 °C and includes on-board SPD EEPROM and temperature sensor for monitoring. The memory chips are 8 Gb DDR4 components, organized into 16 banks, with full-register and PLL functionality in the RCD to manage clocking and commands
MTA36ASF4G72PZ-3G2R1

Description: This is a 32 GB DDR4-3200 MT/s RDIMM (Registered DIMM), with a 288-pin form factor and ...
Package: TRAY | MOQ: 50 | MPQ: 1













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