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Two green DDR4 DIMMs with black chips in anti-static bag

Computer Memory Solutions

Computer Memory Solutions 32GB (2x16GB) DDR4 2133MHz ECC Registered DIMM Dell PowerEdge T630 EccR Server - B5

SKU CH-SRKK-HA90W

32GB kit of two 16GB DDR4 2133MHz ECC registered DIMMs for Dell PowerEdge T630 servers

  • Total capacity32 GB (16 × 2 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered design supports high-density server configurations
  • 32GB kit expands capacity across 24 available slots
  • DDR4 2133MHz speed matches Dell PowerEdge T630 specifications
  • CL15 timing delivers responsive memory performance

Dell PowerEdge T630 server memory

This 32GB kit contains two 16GB DDR4 registered ECC DIMMs built for the PowerEdge T630. Each module runs at 2133MHz with CL15 timing at 1.2V. The registered design adds a buffer that stabilises the memory bus in multi-DIMM configurations.

Sustained load behaviour

Registered ECC modules correct single-bit errors and detect multi-bit errors without halting the system. The 2Rx4 organisation spreads data across four-bit-wide chips, helping maintain signal integrity when all 24 sockets are populated across two CPUs. CL15 latency remains consistent during extended workloads.

Build and connectors

The 288-pin DIMM form factor fits the T630's 12 slots per CPU. Mixing registered and unbuffered ECC in the same system is not supported, so this kit must populate only registered channels. Heat spreader presence varies by inventory; verify clearance if your chassis uses low-profile ducting.

How it compares

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

Price $115.99
Cheaper than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (16 × 2 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $3.62 per GB
Cheaper than about 86% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048722133ECCREG
Total capacity32 GB (16 × 2 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Poweredge T630
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does each 16GB DDR4 2133MHz registered DIMM draw at 1.2V during continuous server operation?

Each module operates at 1.2V; registered ECC DDR4 DIMMs of this density typically draw a few watts per stick under sustained load, keeping heat output low in a Dell PowerEdge T630.

What must the Dell PowerEdge T630 already have installed to accept this 2Rx4 registered ECC kit?

The T630 must run a BIOS that supports registered ECC RDIMMs and have free 288-pin DDR4 slots; mixing registered and unbuffered ECC in the same bank is not supported.

Can I add this 32GB CMS kit alongside existing 4GB 313 or 3138 registered ECC modules in the same PowerEdge T630?

Yes, provided like modules stay within each memory bank; 4GB 313 x4 and 3138 x8 parts may coexist in the system but not in the same bank as the 2Rx4 16GB sticks.

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