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Two green DDR3 DIMM sticks, black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3-1600 CL11 1.5V Non-ECC DIMM for HP RP5 5810

SKU CH-6SH5-4EHY8

8GB dual-channel DDR3 kit with two 4GB modules at 1600 MHz, CL11 timing, 1.5 V, validated for the HP RP5 5810 POS system

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • Guaranteed compatibility with HP RP5 5810 POS system
  • 8 GB total capacity in a 2 x 4 GB kit
  • DDR3-1600 speed rated at PC3-12800
  • Low CL11 latency at 1.5 V standard voltage
  • 240-pin unbuffered non-ECC DIMM modules for desktop installation

HP RP5 5810 memory kit

This 8 GB kit contains two 4 GB DDR3-1600 modules built for the HP RP5 5810 point-of-sale system. The unbuffered non-ECC DIMMs run at 1.5 V with CL11 timing and use a 240-pin interface.

Before ordering

Verify that your RP5 5810 has free 240-pin DDR3 slots and that the board accepts 1.5 V unbuffered non-ECC memory. The system supports up to 32 GB across four sockets so confirm the current population before adding this pair.

Thermals and power

Standard DDR3 modules without heat spreaders operate within normal thermal limits for point-of-sale workloads. The 1.5 V rating keeps power draw low and the sticks run silently as they have no moving parts.

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 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.87 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126412800DIMM
Total capacity8 GB (2 × 4 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP/CompaqPoint of Sale (POS) RP5 Retail System 5810
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the kit include only the two 4 GB modules or are extra brackets or cables supplied?

The package contains exactly two 240-pin DDR3 DIMM sticks totalling 8 GB; no brackets, cables or other accessories are included.

Should I choose the 2 x 4 GB kit or a single 8 GB stick for the HP RP5 5810?

The HP RP5 5810 has four memory sockets supporting up to 32 GB; the matched 2 x 4 GB kit leaves two slots free for future expansion while running in dual-channel mode.

Will the 1600 MHz rating run at full speed once installed in the RP5 5810?

The modules are rated DDR3-1600 (PC3-12800) CL11 1.5 V; the system will operate them at the highest speed its memory controller supports, up to that rated frequency.

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