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Two green DDR1 ECC registered DIMM sticks with black chips

Computer Memory Solutions

Computer Memory Solutions CM256722700ECCREGDIMM 4GB (2x2GB) DDR1 333MHz ECC Registered DIMM memory upgrade

SKU CH-P1R1-7JVBA

4GB (2 x 2GB) DDR1 333MHz ECC registered DIMM kit for Sun Fire V215, V245, V240 and V445 servers

  • Capacity4GB (2 x 2GB)
  • Type184-Pin DDR SDRAM
  • SpeedDDR 333 (PC 2700)
  • CAS LatencyCL2.5
  • Timing3-3-3
  • Voltage2.5V
  • ECC registered design protects server data integrity
  • DDR1 333 MHz speed matches Sun Fire specifications
  • 4 GB kit (2 × 2 GB) fills two slots
  • 184-pin DDR SDRAM fits Sun V215 V245 V240 V445
  • CL2.5 3-3-3 timing at 2.5 V for stable operation

Server DDR1 Memory Kit

This 4 GB kit contains two 2 GB 184-pin DDR1 modules rated at 333 MHz PC2700 with CL2.5 timing. Each stick is ECC registered and operates at 2.5 V using major-brand chips without heat spreaders. It is built specifically for Sun Fire V215, V245, V240 and V445 servers.

Suited for legacy Sun Fire maintenance

The kit fits administrators replacing or expanding memory in the listed Sun Fire models where the platform maximum is 16 GB across eight sockets. Buyers needing higher capacity per module or non-ECC unbuffered memory for other platforms should look elsewhere.

ECC registered DDR1 at 333 MHz

The registered ECC design with 2Rx4 organisation is the single specification that determines compatibility. Only systems requiring PC2700 registered DIMMs at this voltage and pin count will accept the kit.

Ciri-ciri utama

  • ECC registered design protects server data integrity
  • DDR1 333 MHz speed matches Sun Fire specifications
  • 4 GB kit (2 × 2 GB) fills two slots
  • 184-pin DDR SDRAM fits Sun V215 V245 V240 V445
  • CL2.5 3-3-3 timing at 2.5 V for stable operation

Spesifikasi

BrandComputer Memory Solutions
ModelCM256722700ECCREGDIMM
Capacity4GB (2 x 2GB)
Type184-Pin DDR SDRAM
SpeedDDR 333 (PC 2700)
CAS LatencyCL2.5
Timing3-3-3
Voltage2.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemSun Fire V215, V245, V240, V445
Package Content2 Memory RAM Sticks

Soalan tentang produk ini

Which Sun server models must I already own for this 184-pin DDR1 333MHz ECC registered kit to be compatible?

This kit is validated for Sun Fire V215, V245, V240 and V445 servers.

Can I add this 2Rx4 registered DDR1 kit alongside existing unbuffered DDR1 modules in the same Sun Fire system?

Registered and unbuffered DDR1 modules cannot be mixed on the same memory bus; all slots must use registered DIMMs.

How do I verify the 2.5V 184-pin DDR1 modules are running at PC2700 333MHz with ECC active after installation?

Check the system BIOS or firmware memory report for 333MHz speed, registered mode and ECC enabled status.

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