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Green 240-pin DDR3 DIMM with black chips, ECC, for Apple Mac Pro

Mushkin Enhanced

Mushkin Enhanced 971699A 2GB DDR3 1066 ECC memory upgrade

SKU CH-PHM2-PBG6M MPN 971699A

2GB DDR3 1066 ECC module with thermal sensing for Xeon-based Mac Pro systems

  • Total capacity2 GB
  • Rated speedDDR3 1066 (PC3 8500)
  • CAS latency7
  • Rated voltage1.5 V
  • Product type240-Pin DDR3 SDRAM
  • Compatible withFor Apple Mac Pro System
  • ECC protection prevents data corruption with built-in error correction
  • 2 GB DDR3 1066 module runs at PC3 8500 speed
  • CAS latency 7 delivers responsive memory timing
  • 240-pin DIMM fits Apple Mac Pro Xeon systems
  • Thermal sensing monitors temperature for stable operation

Targeted Mac Pro Upgrade

This 2 GB DDR3 module is built for Xeon-based Apple Mac Pro systems that require ECC memory. It delivers error correction and thermal sensing for stable operation in professional workstations.

240-Pin DDR3 Build

The stick uses a standard 240-pin DDR3 SDRAM form factor running at 1.5 V with a CAS latency of 7. The pin layout matches the Mac Pro memory slots so installation follows the usual procedure.

Replaces Non-ECC Or Smaller Modules

Swapping out non-ECC sticks or lower-capacity kits adds data integrity for critical workloads. The jump is worth it when your Mac Pro needs validated ECC support at the DDR3 1066 (PC3 8500) speed grade.

How it compares

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

Price $22.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
CAS latency 7
Lower than about 95% of the 483 comparable items (median 22).
Price per GB $11.50 per GB
Pricier than about 56% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameMushkin Enhanced
Model name971699A
Total capacity2 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1066 (PC3 8500)
Memory
CAS latency7
ECC supportYes
Power
Rated voltage1.5 V
Size & build
Shipping weight0.01 kg
Package size163 × 61 × 18 mm
Compatibility
Compatible withFor Apple Mac Pro System

Questions about this item

What does the PC3 8500 rating mean for DDR3 1066 speed?

The PC3 8500 rating matches the DDR3 1066 specification for this 2GB module

What physical slot does the 240-pin DDR3 module require?

It fits a standard 240-pin DDR3 DIMM slot in compatible Apple Mac Pro systems

How is the ECC memory installed and what step is often missed?

Insert the module firmly until the retention clips click; the thermal sensor and ECC functions activate automatically with no extra configuration needed

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