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Two green DDR3 ECC registered DIMMs in anti-static tray

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3-1333 ECC Reg 2Rx4 CL9 1.5V for IBM System x3620 M3 7376

SKU CH-XJWY-8FGH1

Eight-gigabyte dual-stick kit of registered ECC DDR3-1333 memory built for the IBM System x3620 M3 7376 server

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • ECC Registered design protects data integrity in server workloads
  • 2 x 4 GB kit delivers 8 GB total capacity for IBM System x3620 M3 7376
  • DDR3-1333 speed with CL9 latency matches system specifications
  • 5 V operation and 240-pin form factor ensure correct electrical and physical fit
  • Modules automatically clock down to 1066 MHz or 800 MHz depending on Xeon configuration and bank population

System-specific DDR3 kit

This 8 GB kit contains two 4 GB registered ECC modules built for the IBM System x3620 M3 7376. It is intended for server administrators who need validated memory for that exact platform. Buyers upgrading consumer desktops or workstations that require unbuffered non-ECC DDR3 cannot use this kit.

Registered ECC DDR3-1333

Each module runs at 1333 MHz with CL9 timing at 1.5 V and uses a 2Rx4 organisation. The registered buffer and ECC function are mandatory for the target server; systems without registered ECC support will not accept these DIMMs. The modules automatically clock down to 1066 MHz or 800 MHz depending on the installed Xeon and how many of the twelve sockets are populated.

Straightforward DIMM installation

The 240-pin DIMMs seat in the server's twelve slots across four banks of three; follow the platform's population order for the Xeon model installed. A common issue is mixing registered and unbuffered modules or filling banks in the wrong sequence, which prevents the system from posting.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.75 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5127210600ECCR2R4H
Total capacity8 GB (2 × 4 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.5 V
Compatibility
Compatible systemsIbm System X3620 M3 7376
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the kit run at the full 1333 MHz in my System x3620 M3?

The modules automatically clock down to 1066 MHz or 800 MHz depending on the installed Xeon model and how many of the 12 sockets are populated.

What does PC3 10600 mean for bandwidth in this server?

PC3 10600 is the peak transfer rate label for DDR3 1333; actual throughput will match the lower clock speed the memory controller negotiates.

Do the two 4 GB sticks fit the 240-pin slots in the 7376 chassis?

Yes, each module is a 240-pin DDR3 ECC Registered DIMM designed for the 12 sockets in the System x3620 M3 7376.

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