Product comparison · 2 memory modules

HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 vs Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c

6specifications compared
5differ
1identical
1known for one product only

Key differences

The Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c has 3 GB more internal memory than the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 (4 GB vs 1 GB). The HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 has 3 more CAS latency than the Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c (7 vs 4). The Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c has 0.1 V more memory voltage than the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 (1.8 V vs 1.7 V). Only the Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c has ECC. Internal memory type: DDR3 on the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64, DDR2 on the Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c.

Internal memory
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:1 GB
- 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c:4 GB
Internal memory type
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:DDR3
- 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c:DDR2
ECC
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:No
- 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c:Yes
CAS latency
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:7
- 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c:4
Memory voltage
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:1.7 V
- 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64, 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c
7 specifications	A HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 View product	B Kingston Technology 4 GB ( 2 x 2 GB ), PC2-4200, 533MHz, DDR2 SDRAM, DIMM Kit, for Integrity BL860c View product
Features5 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory typeDiffers	DDR3	DDR2
ECCDiffers	No	Yes
CAS latencyDiffers	7	4
Memory voltageDiffers	1.7 V	1.8 V
Lead platingKnown for one	Gold	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