We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six green DDR3 DIMM modules with gold contacts

Computer Memory Solutions

Computer Memory Solutions CM10427210600ECCR2R4 48GB (6x8GB) DDR3 1333MHz ECC Registered DIMM memory upgrade

SKU CH-JEAD-FP44R

48GB kit of six 8GB DDR3 1333MHz ECC registered DIMMs for HP Z600 C2 workstations

  • Total capacity48 GB (6 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • ECC registered reliability for data integrity in critical workloads
  • 48 GB total capacity across six matched 8 GB modules
  • DDR3 1333 MHz speed for responsive system performance
  • Optimised for HP Z600 C2 workstations with triple-channel architecture
  • CL9 latency and 1.5 V operation for stable low-voltage efficiency

System-Specific DDR3 Kit

This 48GB kit contains six 8GB registered DIMMs built for HP Z600 C2-series workstations. It delivers ECC error correction and triple-channel interleaving across all six slots. The modules run at 1333MHz with CL9 timing and 1.5V operation. They are intended for servers and workstations that require registered memory.

Verify C2 Chipset Revision

Confirm the workstation uses the Intel 5520 C2 revision before ordering; B3 boards will not support these registered DIMMs. Check the BIOS boot-block date for 01/07/10 to identify a C2 system. The board must provide six 240-pin DDR3 slots arranged as three channels per CPU. Ensure the operating system and applications can utilise ECC registered memory.

Sustained Load Behaviour

Registered buffering reduces electrical load on the memory controller during continuous multi-threaded workloads. ECC detection corrects single-bit errors without halting the system. Triple-channel interleaving distributes traffic evenly across all three channels per processor. The 1.5V DDR3 modules maintain stable throughput during extended compute sessions.

How it compares

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

Price $78.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB (6 × 8 GB)
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $1.65 per GB
Cheaper than about 95% 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 nameComputer Memory Solutions
Model nameCM10427210600ECCR2R4
Total capacity48 GB (6 × 8 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 systemsHp Workstation Z600 C2 Seires
In the box
Included items6 Memory RAM Sticks

Questions about this item

Does the 6 x 8 GB kit include anything other than the six memory modules?

The package contains only the six 240-pin DDR3 ECC Registered DIMMs; no cables, brackets or documentation are included.

How do I decide between this 48 GB registered kit and an unbuffered alternative for my Z600 C2?

The Z600 C2 supports up to 48 GB with registered DIMMs but only 24 GB with unbuffered ECC, so choose this kit when you need the larger capacity.

What does the PC3-10600 1333 MHz rating deliver once the modules are installed in a triple-channel Z600?

Each module runs at 1333 MHz CL9 1.5 V, and populating all three channels per CPU enables triple-channel interleaving for maximum memory bandwidth.

More in Model-Specific Memory Upgrades

Similar items