Product comparison · 2 memory modules

Dell SNPP4T2FC/4G memory module vs HP 840820-001 memory module

7specifications compared
4differ
3identical
5known for one product only

Key differences

Internal memory type
- SNPP4T2FC/4G memory module:DDR3L
- 840820-001 memory module:DDR4
Memory form factor
- SNPP4T2FC/4G memory module:240-pin DIMM
- 840820-001 memory module:288-pin DIMM
Memory clock speed
- SNPP4T2FC/4G memory module:2400 MHz
- 840820-001 memory module:2133 MHz
Memory voltage
- SNPP4T2FC/4G memory module:1.35 V
- 840820-001 memory module:1.2 V

Side by side

Differences highlightedShow differences only

Comparison of SNPP4T2FC/4G, 840820-001
12 specifications	A Dell SNPP4T2FC/4G memory module Model SNPP4T2FC/4G View product	B HP 840820-001 memory module Model 840820-001 View product
Features4 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3L	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speedDiffers	2400 MHz	2133 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingKnown for one	1	Unknown — not stated by the source
Memory voltageDiffers	1.35 V	1.2 V
Compatible productsKnown for one	- Alienware X51 R2 - OptiPlex XE2 MT - Optiplex XE2 SFF - OptiPlex 3020 MT - OptiPlex 3020 SFF - Inspiron 3847 MT - OptiPlex 7020 MT - OptiPlex 7020 SFF - OptiPlex 7020 DT - Optiplex 9020 MT - Optiplex 9020 SFF - Vostro 3250 SFF - Inspiron 3250 SFF - OptiPlex 3040 MT - OptiPlex 3040 SFF - OptiPlex 5	Unknown — not stated by the source
CAS latencyKnown for one	Unknown — not stated by the source	15

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.