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  3. 400GB Enterprise SSDs

400GB Enterprise SSDs

Shop 400gb ssds at US IT Hardware — every SSD 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. These are data-center SSDs, spanning read-intensive, mixed-use and write-intensive endurance classes — pick the class that matches your write workload. Compare the real price-per-terabyte across New and Recertified stock in the listings below before you buy. Every SSD 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 SSDs?+

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.

How long will an enterprise SSD last?+

Enterprise SSDs are rated by endurance (DWPD — drive writes per day) across read-intensive, mixed-use and write-intensive classes. Choose the class that matches your workload; each product's spec table lists its endurance rating.

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

Enterprise SSDs1.92TB Enterprise SSDs960GB Enterprise SSDs15.36TB Enterprise SSDs

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874 parts

Part #BrandConditionAvailabilityPrice
Z16IFE3B-400

Z16IFE3B-400 - STEC 400GB Fibre Channel 4Gb/s 3.5-inch SSD

STEC
New
Check availability
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6HS-400G-21-CML

6HS-400G-21-CML - Compellent 400GB SLC SAS 6Gb/s 2.5" SSD

Compellent
New
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LB406S-CML

LB406S-CML - Compellent 400GB SAS 6Gb/s WI 2.5" Enterprise SSD

Compellent
New
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SNV3510-400G

SNV3510-400G - Synology 400GB PCI Express NVMe M.2 22110 SSD

Synology
New
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SNV3410-400G

SNV3410-400G - Synology 400GB PCI Express NVMe M.2 2280 SSD

Synology
New
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$728.00

7094132

7094132 - Sun Oracle 400GB SAS 2.5-Inch Solid State Drive

Sun
New
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7068617

7068617 - Sun 400GB SAS 2.5-Inch Solid State Drive W/Tray

Sun
New
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7066736

7066736 - Sun 400GB SAS 2.5-Inch Solid State Drive W/Tray

Sun
New
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7093645

7093645 - Sun Oracle 400GB SAS 2.5-Inch Solid State Drive

Sun
New
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CA08226-E981

CA08226-E981 - Fujitsu 400GB 2.5 inch MLC 12Gb/s SAS SSD

Fujitsu
New
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HUSMR3240ASS201

HUSMR3240ASS201 - Hitachi 400GB 2.5 inch MLC 12Gb/s SAS SSD

Hitachi
New
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DKC-F810I-400MEM

DKC-F810I-400MEM - Hitachi 400GB SAS 2.5-Inch Flash Solid State Drive

Hitachi
New
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5559016-A

5559016-A - Hitachi 400GB 2.5 inch MLC 6Gb/s SAS Solid State Drive

Hitachi
New
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Z16IFE3B-400UC

Z16IFE3B-400UC - Hitachi 400 GB Fibre Channel LFF SSD

Hitachi
New
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AV493A

AV493A - Hitachi 400GB 2.5 inch MLC 6Gb/s SAS Solid State Drive

Hitachi
New
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DKC-F710I-400S1M

DKC-F710I-400S1M - Hitachi 400GB 3.5 inch MLC 6Gb/s SAS SSD

Hitachi
New
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M400SS

M400SS - Hitachi 400GB 2.5 inch MLC 6Gb/s SAS Solid State Drive

Hitachi
New
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HUSMR3240ASS204

HUSMR3240ASS204 - Hitachi 400GB 2.5in MLC 12Gb/s SAS SSD

Hitachi
Refurbished
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$180.00

DKC-F710I-400MCM

DKC-F710I-400MCM - Hitachi Vsp 400GB 2.5-Inch Solid State Drive

Hitachi
New
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5541887-A

5541887-A - Hitachi 400GB 3.5 inch Solid State Drive

Hitachi
New
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0B26587

0B26587 - Hitachi Ultrastar 400GB SAS 2.5 inch SSD

Hitachi
New
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DF-F850-4HGDM

Hitachi DF-F850-4HGDM 400GB SAS 2.5-Inch SSD

Hitachi
New
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DW-F700-4HGDM

DW-F700-4HGDM - Hitachi 400GB 2.5-Inch Solid State Drive

Hitachi
New
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3285262-B

3285262-B - Hitachi 400GB 2.5 inch 6Gb/s SAS Solid State Drive

Hitachi
New
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