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Two green DDR3 ECC registered DIMMs with gold contacts

OWC

OWC 16GB (2x8GB) DDR3 1333 ECC Registered RDIMM HP Z600 memory upgrade

SKU CH-C8F1-YX8RM

16 GB DDR3-1333 ECC registered RDIMM kit (2×8 GB) for HP Z600 workstations

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit boosts multitasking on HP Z600 workstations
  • ECC registered design detects and corrects single-bit errors for data integrity
  • DDR3 1333 MHz CL9 timing matches factory specifications exactly
  • 5 V operation keeps power draw within original platform limits
  • Replaces multiple HP part numbers for straightforward procurement

ECC Registered DDR3 kit

This 16 GB kit contains two 8 GB DDR3 1333 ECC Registered RDIMMs built for the HP Workstation Z600. It targets administrators who need to expand memory in that specific platform without mixing buffered and unbuffered modules.

Registered ECC requirement

The modules are Registered ECC with a 2Rx4 organisation and CL9 latency at 1.5 V; they will not work in standard desktop boards that accept only unbuffered non-ECC memory. Buyers who need unbuffered DDR3 for a consumer motherboard cannot use this kit.

Direct DIMM installation

Installation is a matter of seating each 240-pin DIMM into the Z600 memory slots; the workstation manual shows the correct population order. The usual issue is mixing these registered sticks with any unbuffered DIMMs already present, 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 $40.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 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 number1R3D32R4016P
Total capacity16 GB (2 × 8 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 Workstation Z600

Other versions of this model

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Questions about this item

How does the DDR3 1333 speed affect real-world performance in my HP Z600 workstation?

The modules run at 1333 MT/s with CL9 latency, matching the Z600's native memory bus so the system can address the full 16 GB kit without down-clocking.

What does the PC3-10600 rating and registered ECC design mean for compatibility?

PC3-10600 confirms the 1333 MT/s JEDEC standard, and the registered ECC layout requires the Z600's server-class memory controller; it will not work in standard desktop boards.

Will these 240-pin RDIMMs fit the HP Z600 DIMM slots without clearance issues?

Yes, the 240-pin DDR3 RDIMM form factor matches the Z600's memory slots exactly, and the kit contains no heat spreaders that could interfere with adjacent components.

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