MPN:
KTH-XW9400K2/4G
Kingston Technology System Specific Memory 4GB DDR2-667 Dual Rank Kit memory module 2 x 2 GB DRAM 240-pin DIMM
- Memory bus width
- 72 bit
- CAS latency
- 5
- Form factor
- 240-pin DIMM
- NAND type
- DDR2
- Lead plating
- Gold
- Compatibility
- 408853-B21 (HP); EV283AA (HP)
- Memory layout
- 2 x 2048
- Bus clock rate
- 667
- Memory ranking
- 2
Overview
The Kingston Technology System Specific Memory 4GB DDR2-667 Dual Rank Kit memory module 2 x 2 GB DRAM 240-pin DIMM features 4 GB of memory, DRAM and in a 240-pin DIMM form factor. Full verified specifications are listed below.
Compatibility
- Requires DDR2 memory — not interchangeable with other generations.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 18 key specifications of 18
All values come from this product’s catalog record.- Memory bus width
- 72 bit
- CAS latency
- 5
- Form factor
- 240-pin DIMM
- NAND type
- DDR2
- Lead plating
- Gold
- Compatibility
- 408853-B21 (HP); EV283AA (HP)
- Memory layout
- 2 x 2048
- Bus clock rate
- 667
- Memory ranking
- 2
- Voltage
- 1.8 V
- Capacity
- 4 GB
- Error indication
- Parity
- Chips organisation
- X4
- Form factor
- 240-pin DIMM
- Buffered/registered memory
- Registered (buffered)
- Memory type
- DRAM
- Module configuration
- 256M X 72
- Memory configuration
- 2 x 2
Market Value History
Price history table
| Date | Price |
|---|---|
| 2011-05-04 | $139.98 |
| 2011-08-12 | $119.99 |
| 2011-12-11 | $114.95 |
| 2012-10-30 | $109.95 |
| 2012-12-08 | $107.95 |
| 2013-11-03 | $89.95 |
| 2013-12-06 | $69.95 |
| 2014-01-14 | $56.00 |
| 2014-09-20 | $52.95 |
| 2014-10-15 | $49.95 |
| 2014-10-23 | $49.95 |
| 2014-10-27 | $39.95 |
| 2015-01-25 | $37.95 |
| 2015-06-24 | $39.95 |
| 2015-07-25 | $37.95 |
| 2015-11-19 | $34.46 |
| 2015-12-13 | $39.95 |
| 2015-12-27 | $34.46 |
| 2016-01-08 | $34.00 |
| 2016-03-09 | $32.00 |
| 2016-04-24 | $29.50 |
| 2016-06-06 | $34.00 |
| 2016-06-24 | $29.50 |
| 2016-07-09 | $34.00 |
| 2016-07-12 | $29.50 |
| 2016-08-16 | $34.00 |
| 2016-09-02 | $29.50 |
| 2016-11-28 | $29.40 |
| 2016-12-29 | $49.95 |
| 2017-02-01 | $29.40 |
| 2017-06-28 | $29.40 |
| 2018-01-01 | $29.40 |
| 2018-04-11 | $29.40 |
| 2018-07-05 | $29.40 |
| 2019-07-05 | $355.74 |
| 2019-07-08 | $3,288.51 |
| 2019-11-10 | $184.30 |
Customer Reviews & Feedback
Based on 1 verified customer reviews on Amazon US.
Review Verification
Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.
Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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