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16GB Server RAM (ECC)

Shop drives at US IT Hardware — every drive sold by exact manufacturer part number, so it seats in your server or array and is recognized on the first boot. We stock New, Refurbished and Recertified units from HPE, Dell, Seagate, Western Digital, Samsung, Micron and more — filter by the specs that matter or search the exact part number. Every drive is health-tested and warranty-backed, ships fast from the US, and purchase orders are welcome — use the bulk-quote link on any product for volume pricing or a compatibility check.

New vs Recertified vs Refurbished

Every part is sold by exact manufacturer part number and ships warranty-backed. Here's what each condition means so you can weigh price against your workload.

New
Factory-sealed and unused, with the full manufacturer warranty. The safest choice for a fresh build or a warranty-sensitive deployment.
Recertified
OEM-recertified and restored to original specification, typically with low power-on hours. Health-tested and backed by our own replacement warranty — the same usable capacity for a lower price.
Refurbished
Professionally tested working pulls, wiped and inspected. A cost-effective option for labs, cold storage and non-critical tiers, warranty-backed.

Not sure which to pick? Read our New vs Recertified vs Refurbished guide.

Frequently asked questions

What's the difference between New, Recertified and Refurbished drives?+

New is factory-sealed with the full manufacturer warranty. Recertified is OEM-restored to specification with low power-on hours and our own warranty — the same capacity for a lower price. Refurbished is a tested, wiped working pull. All are sold by exact part number and warranty-backed.

Do you accept purchase orders and volume pricing?+

Yes — we ship fast from the US and welcome POs. For quantity or a matched set, use the bulk-quote link on any product for pricing and a compatibility check.

Related collections

32GB Server Memory (RDIMM / LRDIMM)64GB Server RAM (ECC)Server RAM & Memory

Filters

Price range

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2536 parts

Part #BrandCapacityTypeSpeedRankECCConditionAvailabilityPrice
P06029-B21

P06029-B21 - HPE 16GB DDR4 3200MHz ECC RDIMM Memory Module

HPE
16GB
DDR4
3200 MHz
Single Rank x4
ECC
Refurbished
Check availability

$288.00

M31174-591

M31174-591 - HP 16GB DDR4 3200MHz CL22 ECC RDIMM Memory Module

HP
16GB
DDR4
3200MHz
Single Rank x4
ECC
Refurbished
Check availability

$230.00

P00380-B21

P00380-B21 - HPE 16GB DDR4 2666MHz CL19 ECC RDIMM Memory Module

HPE
16GB
DDR4
DDR4-2666/PC4-21300
Dual Rank x8
ECC
New
Check availability

$245.00

P01793-001

P01793-001 - HPE 16GB DDR4 2666MHz CL19 ECC RDIMM Memory Module

HPE
16GB
DDR4
DDR4-2666/PC4-21300
Dual Rank x8
ECC
New
Check availability

$245.00

AB128183

AB128183 - Dell 16GB DDR4 2666MHz ECC RDIMM Memory Module

Dell
16GB
DDR4
2666 MHz
Dual Rank x8
ECC
Refurbished
Check availability

$305.00

HMCG78MEBUA081N

HMCG78MEBUA081N - Hynix 16GB DDR5 4800MHz CL40 ECC UDIMM Memory Module

Hynix
16GB
DDR5
4800MHz
Single Rank x8
ECC
New
Check availability

$442.00

KTD-PE426E/16G

KTD-PE426E/16G - Kingston 16GB DDR4 2666MHz CL19 ECC UDIMM Memory

Kingston
16GB
DDR4
2666MHz
Dual Rank x8
ECC
New
Check availability

$528.00

P20500-001

P20500-001 - HPE 16GB DDR4 3200MHz ECC RDIMM Memory Module

HPE
16GB
DDR4
3200 MHz
Single Rank x4
ECC
Refurbished
Check availability

$288.00

P02015-001

P02015-001 - HP 16GB DDR4 2666MHz CL19 ECC RDIMM Memory Module

HP
16GB
DDR4
DDR4-2666/PC4-21300
Dual Rank
ECC
Refurbished
Check availability

$175.00

7018701

7018701 - Sun 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module

Sun
16GB
DDR3
1600MHz
Dual Rank
ECC
Refurbished
Check availability

$115.00

SNP1V1N1C/16G

SNP1V1N1C/16G - Dell 16GB DDR5 4800MHz ECC RDIMM Memory Module

Dell
16GB
DDR5
4800 MHz
Single Rank x8
ECC
Refurbished
Check availability

$868.00

KSM24RS4/16HDI

KSM24RS4/16HDI - Kingston 16GB DDR4 2400MHz ECC RDIMM 288-Pin Memory

Kingston
16GB
DDR4
DDR4-2400/PC4-19200
Single Rank x4
ECC
New
Check availability

$190.00

KSM32RS4/16HDR

KSM32RS4/16HDR - Kingston 16GB DDR4 3200MHz ECC RDIMM Memory Module

Kingston
16GB
DDR4
3200 MHz
Single Rank x4
ECC
New
Check availability

$595.00

4X77A08632

4X77A08632 - Lenovo 16GB DDR4 3200MHz ECC RDIMM Memory Module

Lenovo
16GB
DDR4
3200 MHz
Dual Rank x8
ECC
Refurbished
Check availability

$505.00

P25201-B21

P25201-B21 - HPE 16GB DDR4 3200MHz ECC RDIMM Memory Module

HPE
16GB
DDR4
3200 MHz
Single Rank x4
ECC
New
Check availability

$480.00

P43167-B21

P43167-B21 - HPE 16GB DDR4 3200MHz ECC RDIMM Memory Module

HPE
16GB
DDR4
3200 MHz
Single Rank x4
ECC
New
Check availability

$480.00

A9810562

A9810562 - Dell 16GB DDR4 2666MHz ECC RDIMM Memory Module

Dell
16GB
DDR4
2666 MHz
Dual Rank x8
ECC
Refurbished
Check availability

$258.00

P06030-B21

P06030-B21 - HPE 16GB DDR4 3200MHz ECC RDIMM Memory Module

HPE
16GB
DDR4
3200 MHz
Single Rank x4
ECC
New
Check availability

$480.00

127T6

127T6 - Dell 16GB DDR4 2933MHz ECC RDIMM Memory Module

Dell
16GB
DDR4
2933 MHz
Dual Rank x8
ECC
Refurbished
Check availability

$530.00

D4RD-2666-16G

D4RD-2666-16G - Synology 16GB DDR4 2666MHz ECC RDIMM Memory Module

Synology
16GB
DDR4
2666 MHz
Dual Rank x4
ECC
New
Check availability

$878.00

AA720441

AA720441 - Dell 16GB DDR4 2666MHz ECC RDIMM Memory Module

Dell
16GB
DDR4
2666 MHz
Dual Rank x8
ECC
Refurbished
Check availability

$272.00

A7515505

A7515505 - Dell 16GB DDR3 1600MHz ECC RDIMM Memory Module

Dell
16GB
DDR3
1600 MHz
Dual Rank x4
ECC
Refurbished
Check availability

$58.00

A8255125

A8255125 - Dell 16GB DDR3 1600MHz ECC RDIMM Memory Module

Dell
16GB
DDR3
1600 MHz
Dual Rank x4
ECC
Refurbished
Check availability

$58.00

01KR354

01KR354 - Lenovo 16GB DDR4 2933MHz ECC RDIMM Memory Module

Lenovo
16GB
DDR4
2933 MHz
Dual Rank x8
ECC
New
Check availability

$270.00

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