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Green 240-pin DDR3 DIMM module, 8GB capacity

Computer Memory Solutions

Computer Memory Solutions CM10246412800DIMM 8GB DDR3 1600MHz HP/Compaq Prodesk 400 G1 SFF/MT memory upgrade

SKU CH-VZAV-1Y70P

8GB DDR3 1600MHz module upgrades HP ProDesk 400 G1 desktops with CL11 timing and 1.5V operation

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 8GB capacity expands multitasking headroom on ProDesk 400 G1
  • 1600MHz DDR3 speed matches system bus for stable operation
  • CL11 timing delivers responsive data access at 1.5V
  • 240-pin unbuffered non-ECC design fits SFF and MT slots
  • Guaranteed compatibility with HP/Compaq ProDesk 400 G1 series

HP ProDesk 400 G1 memory upgrade

This 8 GB DDR3 module is built for HP and Compaq ProDesk 400 G1 small-form-factor and mini-tower desktops. It adds a single 240-pin DIMM to systems that currently run with less memory. The kit targets owners who want a straightforward capacity increase without changing platform.

DDR3 1600 bus limited to 1066 MHz

HP documentation states the memory bus runs at 1066 MHz even when 1333 or 1600 MHz modules are installed. The module operates at 1.5 V with CL11 timing and is non-ECC unbuffered. Dual-channel benefit requires matched pairs in both sockets. A 64-bit operating system is needed to address the full 16 GB maximum.

Single DIMM installs in one slot

The board has two sockets and modules may be added one at a time, though like pairs enable dual-channel mode. If 4 GB is already present the recognised total may drop to 3.5 GB or less depending on allocation. No heat spreader is fitted so clearance is minimal. Buyers who want more than 16 GB total cannot use this platform.

How it compares

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

Price $34.99
Cheaper than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.37 per GB
Cheaper than about 82% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800DIMM
Total capacity8 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp/Compaq Prodesk 400 G1 Series Sff/Mt
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I buy the single 8 GB stick or look for a 4 GB pair for my ProDesk 400 G1?

The board has two slots and supports up to 16 GB. Installing two identical 8 GB modules enables dual-channel bandwidth, while one 8 GB stick leaves the second slot free for a matching module later.

The module is rated 1600 MHz, but HP says the bus runs at 1066 MHz — what speed will I actually see?

The system memory controller limits the data rate to 1066 MHz, so this DDR3 1600 module will operate at that lower frequency once installed.

Is this a standard 240-pin DDR3 DIMM that fits the ProDesk 400 G1 SFF and MT?

Yes, it is an unbuffered non-ECC 240-pin DDR3 DIMM specified for the HP/Compaq ProDesk 400 G1 Series SFF and MT chassis.

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