Seagate 3DJ233-150 20TB 7200RPM SAS 12Gb/s 3.5-Inch Hard Drive

Seagate 3DJ233-150 20TB 7200RPM SAS 12Gb/s 3.5-Inch Hard Drive

Part Number:

3DJ233-150

Manufacturer:

Seagate

Availability:In Stock
Condition:New
Warranty: 1 Year (Return/Replacement)

$1,836.45

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Product Description

Seagate 3DJ233-150 Exos X20 Series 20TB 7200RPM SAS 12Gb/s 256MB Cache 3.5-Inch Hard Drive

Key takeaways

  • Seagate 3DJ233-150 is a 20TB 12Gb/s SAS 3.5-inch internal hard drive in the Exos line for server use, with 7200 RPM and x20 series.
  • Sold new and in stock at Memory Clearance, with the condition stated on this listing and a package quantity of 1.
  • Listed for PowerEdge systems at the family level only, so confirm the exact model and slot or bay before ordering.
  • Reference part number 3DJ233-150 when matching this listing to a quote, purchase order or existing inventory; Memory Clearance lists it under Server Hard Drives.
  • Priced on this listing, with volume pricing quoted on request, so include the quantity needed.

Seagate’s Exos X20 3DJ233-150 offers a remarkable 20TB hard drive, designed for superior rack-space efficiency in hyperscale and large-scale data centers. Engineered for durability, this 12Gb/s SAS drive boasts advanced caching capabilities, making it an excellent choice for cloud storage and high-demand data applications. The 3.5-Inch form factor facilitates high-density storage solutions in space-constrained environments, while PowerBalance technology enhances energy efficiency to help lower operational costs. With Seagate Secure, users benefit from robust data protection and seamless, secure retirement options, ensuring maximum operational confidence.

Key specifications

The figures below come from this listing's own record. They are the ones that decide whether a part drops into an existing system.

  • Storage Capacity: 20 TB. Usable capacity as the manufacturer states it.
  • Drive Interface: SAS. The bus the drive expects; the controller or backplane has to present the same one.
  • Interface Standard: 12Gb/s SAS. The negotiated link standard.
  • Maximum Data Transfer Rate: 12 Gb/s. Peak link rate, which is not the same as sustained throughput.
  • Drive Type: Internal. Where the drive is designed to sit.
  • Drive Width: 3.5". Bay width, which decides whether it drops into the slot.
  • RPM: 7200. Rotational speed recorded for this part.
  • Cache Storage: 256 MB. Onboard cache or buffer.
  • Form Factor: LFF. The size or mounting class the catalogue records for this part.

Confirming fit

Memory Clearance does not publish a verified compatibility list for 3DJ233-150. Whether a part of this type is supported is defined by the system or switch vendor's own compatibility matrix, not by the part on its own.

The dependable check is the part number. Read the installed part number from the system's management interface and compare it with the number on this listing. If you send your server model with a quote request, it is checked against this part before you order.

Other Seagate Server Hard Drives listings

Other parts in the same brand and category. These are not substitutes for this part number; check the specification before ordering.

Common questions

Is 3DJ233-150 in stock?

Stock moves, so the quantity shown on this listing is the current figure. For a larger quantity, send the part number and how many you need and the answer comes back against that exact number. Quotes are answered weekdays 8:00 am to 5:00 pm PST.

Does this drive come with a tray?

Only if the listing name says so. Drive listings are either bare or supplied in a generation-matched hot-swap tray, and the name states which.

Can I use this to replace a failed array member?

Match the interface, the capacity, the sector format and the class of the drive already in the array. A mismatch on any of those can be rejected by the controller.

What do I send to get a price on 3DJ233-150?

The part number, the quantity, the condition you will accept and the server model it goes into. That is enough to answer in one pass.

Guides

Advanced caching technology

PowerBalance feature for optimized energy use

Helium-sealed construction for improved reliability

Tailored for hyperscale and cloud data center environments

Product Condition:New

General Information

Product Line
Exos
Product Series
x20
Product Type
Hard Drive

Technical Information

Cache Storage
256 MB
Drive Type
Internal
Drive Width
3.5"
Maximum Data Transfer Rate
12 Gb/s
RPM
7200
Storage Capacity
20 TB

Interfaces/Ports

Drive Interface
SAS
Interface Standard
12Gb/s SAS

Physical Characteristics

Form Factor
  • LFF
Weight
3

Miscellaneous

Compliance Standards
  • WEEE
  • CE

Product Compatibility

• R-Series

• Dell G16 PowerEdge R-Series: R360 R660XS R6615 R6625 R760 R760XD2 R76

• Dell G14 PowerEdge R-Series: R240 R340 R440 R540 R640 R740 R740XD R740XD2 R840

• Dell G15 PowerEdge R-Series: R250 R350 R450 R550 R650 R650XS R6515 R6525 R750 R750XS R7515 R7525

Alternate part numbers in our catalog

Our catalog lists 1 alternate part number for 3DJ233-150.

R3G03

Our listed price by date

Listed price
$1,836.45
Condition
New
Date
2026-11-09

Our New listed price rose from $1,628.55 on 2026-09-22 to $1,836.45 on 2026-11-09. The listed quantity on 2026-11-09 was 8 units.

First$1,628.552026-09-22Last$1,836.452026-11-09Min$1,628.552026-09-22Max$1,836.452026-10-05

Our listed prices, recorded daily, not sale prices and not a market index.

Daily listed prices, latest 10 dates
DatePrice
2026-11-09$1,836.45
2026-11-08No update
2026-11-07No update
2026-11-06$1,836.45
2026-11-05$1,836.45
2026-11-04$1,836.45
2026-11-03$1,836.45
2026-11-02$1,836.45
2026-11-01No update
2026-10-31No update