HP 4GB (1x4GB) DDR4-2133 MHz ECC Registered RAM

Overview

The HP 4GB (1x4GB) DDR4-2133 MHz ECC Registered RAM features 4 GB of memory and DDR4. Full verified specifications are listed below.

Compatibility

Memory type DDR4

• Requires DDR4 memory — not interchangeable with other generations.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 9 key specifications of 9

All values come from this product’s catalog record.

ECC support

Yes

Intended use

PC/Server

Capacity

4 GB

Memory clock

2133 MHz

Form factor

288-pin DIMM

Compatible products

Z440, Z640, Z840

Memory type

DDR4

Operating temperature

0 - 85

Memory configuration

1 x 4

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Awaiting Benchmark Run

No joined ranking record is available for this product. Products enter category rankings automatically once verified benchmark and price records are indexed.

Market Value History

Latest Spot: $0.00

Keepa US

30D 90D 1Y All

Sparkline

30D Average

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90D Average

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1Y Low / High

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Historical Delta

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Raw Price History Records132 data points

Date	Price
2020-10-10	$183.51
2020-07-27	$183.51
2020-04-26	$183.46
2020-04-11	$193.99
2020-03-30	$183.46
2020-03-18	$194.99
2020-03-13	$196.99
2020-03-05	$183.51
2019-12-27	$183.51
2019-11-17	$183.51
2019-11-04	$183.46
2019-10-29	$183.51
2019-09-21	$203.99
2019-09-08	$205.99
2019-08-28	$192.99
2019-08-13	$192.99
2019-08-10	$190.99
2019-07-28	$192.99
2019-07-16	$195.99
2019-06-30	$193.99
2019-06-21	$189.99
2019-06-13	$190.99
2019-06-06	$189.99
2019-05-29	$186.11
2019-05-21	$189.99
2019-05-13	$187.99
2019-04-29	$179.18
2019-04-22	$176.74
2019-04-15	$169.78
2019-04-10	$156.67
2019-04-01	$168.08
2019-03-26	$154.19
2019-03-18	$166.40
2019-03-11	$154.15
2019-03-04	$163.51
2019-03-03	$175.43
2019-02-18	$167.46
2019-02-11	$162.98
2019-02-04	$178.99
2019-02-01	$168.52
2019-01-21	$177.87
2019-01-14	$168.74
2019-01-07	$166.82
2019-01-06	$173.08
2018-12-24	$164.94
2018-12-19	$166.30
2018-12-10	$168.18
2018-12-07	$166.89
2018-11-26	$174.13
2018-11-20	$159.19
2018-11-12	$158.90
2018-11-05	$160.12
2018-10-29	$160.08
2018-10-24	$160.20
2018-10-15	$161.01
2018-10-08	$250.70
2018-10-01	$309.20
2018-09-28	$259.40
2018-09-21	$257.70
2018-08-16	$29.95
2018-08-10	$236.26
2018-08-02	$259.60
2018-07-18	$259.60
2018-07-10	$205.53
2018-05-30	$172.20
2018-05-22	$158.94
2018-05-16	$176.50
2018-05-10	$175.20
2018-04-30	$175.80
2018-04-09	$160.38
2018-04-03	$175.72
2018-03-26	$159.23
2018-03-21	$156.58
2018-03-07	$172.00
2018-02-26	$167.74
2018-02-23	$167.98
2018-02-18	$167.44
2018-02-08	$182.48
2018-01-29	$167.15
2018-01-25	$168.45
2018-01-16	$168.55
2018-01-09	$167.27
2018-01-01	$167.28
2017-12-26	$167.28
2017-12-22	$164.30
2017-12-04	$167.74
2017-11-27	$167.25
2017-11-23	$163.70
2017-11-15	$160.25
2017-11-10	$160.76
2017-10-31	$159.46
2017-10-24	$161.85
2017-10-18	$163.07
2017-10-11	$163.67
2017-10-03	$163.95
2017-10-01	$167.29
2017-09-06	$163.99
2017-08-30	$163.49
2017-08-24	$162.86
2017-08-15	$159.99
2017-08-10	$161.50
2017-07-31	$163.98
2017-07-13	$131.20
2017-07-04	$128.97
2017-06-26	$140.20
2017-06-24	$139.60
2017-06-12	$103.28
2017-05-30	$139.60
2017-05-22	$139.90
2017-05-16	$136.40
2017-05-08	$137.20
2017-05-03	$136.10
2017-04-01	$123.96
2017-03-21	$121.42
2017-03-17	$107.94
2017-03-04	$53.20
2017-02-23	$54.15
2017-02-17	$55.12
2017-02-11	$56.12
2017-02-01	$57.12
2017-01-29	$58.15
2016-12-24	$100.00
2016-12-16	$42.63
2016-12-08	$43.52
2016-11-25	$44.43
2016-11-07	$45.23
2016-11-01	$46.87
2016-10-19	$47.71
2016-10-12	$48.56
2016-09-26	$50.31
2016-09-21	$51.22
2016-09-14	$52.15

Customer Reviews & Feedback

Verified Amazon Score

3.0 / 5.0

Based on 1 verified customer reviews on Amazon US.

5 star

30%

4 star

44%

3 star

14%

2 star

6%

1 star

6%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

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Sources

Brochure HP J9P81AT icecat.biz Icecat product datasheet Icecat