Product comparison · 2 memory modules

HyperX Memory HyperX 2GB 675MHz DDR2 2pk vs Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4

8specifications compared
5differ
3identical
2known for one product only

Key differences

The HyperX Memory HyperX 2GB 675MHz DDR2 2pk has 1.5 more CAS latency than the Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 (4 vs 2.5). The Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 has 8 bit more memory bus than the HyperX Memory HyperX 2GB 675MHz DDR2 2pk (72 bit vs 64 bit). Only the Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 has ECC. Internal memory type: DDR2 on the HyperX Memory HyperX 2GB 675MHz DDR2 2pk, DDR on the Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4. Memory form factor: 240-pin DIMM on the HyperX Memory HyperX 2GB 675MHz DDR2 2pk, 184-Pin DIMM on the Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4.

Internal memory type
- Memory HyperX 2GB 675MHz DDR2 2pk:DDR2
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:DDR
Memory form factor
- Memory HyperX 2GB 675MHz DDR2 2pk:240-pin DIMM
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:184-Pin DIMM
ECC
- Memory HyperX 2GB 675MHz DDR2 2pk:No
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:Yes
CAS latency
- Memory HyperX 2GB 675MHz DDR2 2pk:4
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:2.5
Memory bus
- Memory HyperX 2GB 675MHz DDR2 2pk:64 bit
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:72 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 2GB 675MHz DDR2 2pk, 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4
10 specifications	A HyperX Memory HyperX 2GB 675MHz DDR2 2pk View product	B Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 View product
Features5 differ
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-Pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	2.5
Memory busDiffers	64 bit	72 bit
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More memory module comparisons

All memory module comparisons