Home/Memory/Server Memory/Samsung M393B1G70DJ1-CF7 8GB DDR3-800MHz RDIMM 4Rx...
Samsung M393B1G70DJ1-CF7 8GB DDR3-800MHz RDIMM 4Rx4 CL5 Memory

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Samsung M393B1G70DJ1-CF7 8GB DDR3-800MHz RDIMM 4Rx4 CL5 Memory

SKU M393B1G70DJ1-CF7
Brand Samsung
  • Capacity: 8GB
  • Type: DDR3 SDRAM
  • Form Factor: RDIMM (Registered DIMM)
  • Speed: PC3-6400 (800MHz)
  • Rank: 4Rx4 (Quad Rank x4)
  • CAS Latency: CL5
  • Voltage: 1.5V
  • ECC: Yes (Error-Correcting Code)
Available to order

M393B1G70DJ1-CF7 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Memory Size
8GB
Memory Type
DDR3 SDRAM
Form Factor
RDIMM
Speed
800MHz
Rank
4Rx4
CAS Latency
CL5

Product details

This Samsung M393B1G70DJ1-CF7 is an 8GB DDR3 Registered DIMM (RDIMM) memory module, operating at 800MHz with a CAS latency of CL5. It features a 4Rx4 configuration, indicating a dual-rank design with four memory chips per rank, optimized for high-density server applications.

Technical Information

Memory Size8GB
Memory TypeDDR3 SDRAM
Form FactorRDIMM
Speed800MHz

Additional Specifications

Rank4Rx4
CAS LatencyCL5
ECCYes

Description

The Samsung M393B1G70DJ1-CF7 is a high-capacity 8GB DDR3 Registered DIMM (RDIMM) memory module, specifically designed for demanding server and enterprise environments. It operates at a speed of 800MHz (PC3-6400), providing substantial bandwidth for data-intensive operations. The module's 4Rx4 configuration signifies a quad-rank design, where each rank utilizes four memory chips per data line. This architecture is optimized for high-density memory configurations, allowing servers to support larger total memory capacities and potentially improve performance through increased parallelism. This RDIMM incorporates Error-Correcting Code (ECC) technology, which is essential for maintaining the integrity and reliability of data in critical server applications. ECC functionality detects and corrects single-bit errors, preventing data corruption and system crashes. The module boasts a low CAS Latency of CL5, ensuring rapid access times and contributing to the overall responsiveness of the system. Its registered design helps to buffer command and address signals, reducing the electrical load on the memory controller and enabling stable operation even with a large number of memory modules installed. With a standard operating voltage of 1.5V, the M393B1G70DJ1-CF7 is compatible with a wide array of DDR3-equipped servers. This 8GB module is an excellent choice for upgrading existing server memory or for building new systems that require significant memory resources for virtualization, database management, scientific computing, or other high-performance workloads. Its combination of capacity, speed, ECC support, and advanced rank configuration makes it a robust solution for enterprise-level computing.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for M393B1G70DJ1-CF7.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Samsung M393B1G70DJ1-CF7 8GB DDR3-800MHz RDIMM 4Rx4 CL5 Memory | CoreRex