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Two green 240-pin DDR3 RDIMM modules with black chips, no heat spreader

OWC

OWC 32GB (2x16GB) DDR3 1333 ECC Registered RDIMM Memory Upgrade Kit

SKU CH-A06B-AJJ44

32GB kit of two 16GB DDR3 1333 ECC registered RDIMMs for compatible HP ProLiant servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 32GB (2 x 16GB)

  • ECC registered design protects data integrity in server workloads
  • 32 GB kit (2 × 16 GB modules) expands memory capacity for virtualization
  • DDR3 1333 CL9 timing matches HP ProLiant G6/G7 specifications
  • 240-pin 1.5 V RDIMM form factor fits listed DL160, DL165, DL170e, DL170h, DL180 models
  • JEDEC and RoHS compliant modules validated for warranty-safe upgrades

Target Server Memory

This 32GB kit provides two 16GB DDR3 1333 registered ECC modules built for HP ProLiant DL160 G6, DL165 G7, DL170e G6, DL170h G6 and DL180 G6 servers. It is designed for workloads that require error-correcting registered memory in these specific platforms. Buyers needing memory for standard desktop PCs or consumer laptops cannot use this product.

Compatibility Checklist

Verify that your server model matches the listed ProLiant generations before ordering. The modules are 240-pin registered DIMMs operating at 1.5V and cannot be mixed with unbuffered memory. Confirm the system accepts 2Rx4 CL9 PC3-10600 configuration and that open DIMM slots support the required population rules.

Thermals and Power

Registered DDR3 modules run at the standard 1.5V JEDEC voltage without a heat spreader, relying on chassis airflow for cooling. Power draw remains low per module under normal server loads. Acoustic impact is negligible because the memory adds no active cooling components.

How it compares

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

Price $81.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $2.56 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R3D32R4032P
Total capacity32 GB (2 × 16 GB)
Product type240-Pin DDR3 ECC RDIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP ProLiant DL160 G6
HP ProLiant DL165 G7
HP ProLiant DL170e G6
HP ProLiant DL170h G6
HP ProLiant DL180 G6

Other versions of this model

5 more in the same range

Questions about this item

What comes in the OWC 32GB DDR3 1333 kit and do I need anything else to install it?

The kit contains two 16GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM modules. No extra parts are required for installation in a compatible HP ProLiant server.

How do I decide between this 32GB 2x16GB kit and a different capacity for my HP ProLiant DL180 G6?

Choose this 32GB kit when your DL180 G6 needs 32GB total in matched pairs. If the server requires a different total or your budget favours smaller modules, select a kit that matches the exact capacity and rank layout your configuration demands.

What does the PC3-10600 rating mean for real-world performance in a DL160 G6?

PC3-10600 indicates a peak transfer rate of 10600 MB/s at 1333 MT/s with CL9 latency. In a DL160 G6 the registered ECC modules deliver that bandwidth with error correction, giving stable throughput for virtualization and database workloads.

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