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Premium HDD bay delivered reliable SFF expansion.
826690-B21
DL38X GEN10 PREMIUM 8SFF HDD BAY PL=SY
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Name:
826690-B21
- Description:
- DL38X GEN10 PREMIUM 8SFF HDD BAY PL=SY
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$473.00
- Price:
$167.0064.7% off
Quantity:
1
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826690-B21 Overview
826690-B21 is a high-performance HDD featuring a 3.5-inch form factor and a SATA III interface. It operates at 7200 RPM with a storage capacity of 4 TB, a 256 MB cache, and an annual workload rating of 550 TB/yr. The drive boasts a MTBF of 2,000,000 hours and a reliability rating of 1,000,000 hours per year.
826690-B21 is engineered for desktop, server, NAS, and surveillance applications with low power consumption (8 Watts read/write and 5 Watts idle) and advanced features including helium-sealed construction, vibration protection, and dual actuators. Its robust design makes it an ideal choice for data centers, desktops, NAS environments, and surveillance systems.
826690-B21 price is $167.00, a 64.7% saving from the Hpe list price of $473.00. 826690-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826690-B21 for additional pricing. Browse the full category range or explore all Hpe products.
826690-B21 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 4 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 5 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- 826690-B21
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.00 inches
- Weight
- 1.85 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 826690-B21 |  N9X96A |  J9V68A |  P9M79A |  666986-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SAS 12Gb/s | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 10 TB | 8 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Average Latency | N/A | N/A | 4.17 ms | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 7.2 Watts | 8.5 Watts | 8 Watts | 7 Watts |
| Power Consumption (Idle) | 5 Watts | 5.1 Watts | 5.0 Watts | 5 Watts | 4 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–60°C |
| Product Name | 826690-B21 | N9X96A | J9V68A High-Performance Helium-Sealed HDD | P9M79A Enterprise 4TB HDD | 666986-B21 High Performance Enterprise HDD |
| Height | 1.03 inches | 1 in | 1 inch | 1.04 inches | 1.03 inches |
| Width | 5.79 inches | 5.8 in | 4 inches | 5.79 inches | 5.79 inches |
| Depth | 4.00 inches | 7.25 in | 5.8 inches | 4.01 inches | 4.00 inches |
| Weight | 1.85 lbs | 1.6 lbs | 4.2 lbs | 1.65 lbs | 2.2 lbs |
Reviews & Ratings
L
Lorenzo Fabbri
4
Solid construction and excellent airflow.
P
Paul Edwards
5
Drives seated securely with no vibration.
M
Mikael Svensson
3
OEM bay matched perfectly.
V
Victor Salas
4
Stable and dependable.
Questions & Answers
What is the HP 826690-B21 DL38x Gen10 Premium 8SFF HDD Bay?
The 826690-B21 is an HP ProLiant DL38x Gen10 front module that houses up to eight small form factor (SFF) 2.5″ drives in a single bay.
Which ProLiant servers support the 826690-B21 8SFF HDD Bay?
This bay module is officially supported on HP ProLiant DL38x Gen10 servers and selected Gen10 Plus platforms when used with the correct chassis backplane.
How many drives can I install in the 826690-B21 bay?
The module accommodates up to eight 2.5″ small form factor hard drives or solid-state drives in a single front bay.
Does the DL38x Gen10 8SFF bay support both SAS and SATA drives?
Yes. The bay is compatible with enterprise SAS (12 Gbps) and SATA (6 Gbps) drives, automatically negotiating the appropriate interface.