MPN: 400-AJRM·By: Dell
Ships from the US.
Order by 1:00 PM CST for overnight shipping
Buying in volume or need a PO?
Have a target price for 400-AJRM? Call +1 (551) 421-5162 or request a bulk quote and our sales team will reply within one business day.
The Dell 400-AJRM is a 300GB internal hard drive with 15,000 RPM spindle speed and SAS-12Gbps interface. It features a 2.5-inch small form factor (SFF) design, making it suitable for dense server configurations. The drive supports a data transfer rate of 12Gb/s and includes 128MB cache for improved read and write performance. Hot-swappable capability allows for easy replacement without system downtime. It is compatible with Dell PowerEdge servers including FC630, FC830, C1100, C2100, C6100, C6105, C6220, M1000e, M420, M520, M605, M610, M610x, M620, M630, M640, M710, M710HD, M805, M820, M830, M905, M915, R210, R210II, R220, R230, R230XL, R310, R320, R330, R330XL, R410, R415, R420, R510, R515, R530XD, R610, R620, R630, R630XL, R710, R720, R720XD, R730, R730XD, R730XL, R805, R810, R815, R820, R830, R900, R905, R910, R920, R930, T110, T110II, T310, T320, T330, T410, T420, T430, T440, T610, T620, T630, T640, T710. Manufacturer part number GHGYT.
| Manufacturer part # | 400-AJRM |
|---|---|
| Brand | Dell |
| Condition | Refurbished |
| Cache | 128MB |
| Model | 400-AJRM |
| Capacity | 300GB |
| Drive Size | 2.5in / 3.5in |
| Form Factor | 2.5-inch SFF |
| Product Line | Dell Enterprise |
| Product Type | Hard Disk Drive |
| Hot-Swappable | Yes |
| Spindle Speed |
Compatible with Dell PowerEdge servers and PowerVault storage arrays
Confirmed compatible from boosthardware.com listing for 400-AJRM
Confirmed compatible from boosthardware.com listing for 400-AJRM
Supports high-speed data access with 15K RPM spindle speed and 12Gb/s transfer rate for efficient query processing.
300GB capacity and hot-swappable design suit dense VM environments in compatible PowerEdge servers.
128MB cache and SAS-12Gbps interface enable fast I/O operations for high-volume transactions.
2.5-inch SFF form factor fits rack servers like R730 and M620 for scalable data center deployments.
Details
Shipping, warranty & returns
No reviews yet — be the first to review this part.
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
We process quotes, POs, stock documentation and compliance invoicing.
[email protected]| 15,000 RPM |
| Compatible Servers | R320, R420, R520, R620, R720, R720xd, R730xd XL, R740XD, R7425, R820, T320, T420, VRTX, MD3420, MD3600f, MD3620f, NX3240, C6320, C6320P, M520, M620 |
|---|
| MTBF | 2,000,000 hours |
|---|---|
| Seek Time Average | 3.0 ms |
| Data Transfer Rate | 12Gb/s |
| Max Sustained Transfer Rate | 285 MB/s |
| Interface Type | SAS |
|---|
The Dell 400-AJRM offers 300GB storage capacity in a 2.5-inch SFF form factor. This internal hard drive fits standard server bays in compatible PowerEdge systems like FC630 and R730, providing efficient space utilization for datacenter deployments.
It features 15,000 RPM spindle speed and SAS-12Gbps interface with 12Gb/s transfer rate. This combination supports high-performance workloads in enterprise servers such as PowerEdge M620 and T640.
Yes, the Dell 400-AJRM is hot-swappable, allowing replacement without powering down the server. This is beneficial for models like PowerEdge R720 and M830, minimizing downtime in production environments.
The drive includes 128MB cache, enhancing performance for random I/O operations. Combined with 15K RPM and SAS-12Gbps, it suits applications in servers like C6100 and R930.
It is compatible with PowerEdge FC630, FC830, C1100, C2100, R210, R310, R410, R610, R710, R720, R730, R730XD, T310, T410, T610, T710, and many others listed in Dell specifications.
The drive supports 1200 MB/s (12Gb/s) transfer rate via SAS-12Gbps interface. This enables efficient data movement in high-throughput scenarios within compatible PowerEdge chassis.
You might also want to check out these products.

MG1NG - Dell EMC 16TB 7.2K RPM SAS 12Gbps 512e 3.5-in HDD W/ Tray

ST3000NXCLAR3000 - Data Domain 3TB 7200 RPM SAS 3.5-Inch Hard Drive

27X0400 - Lexmark 320GB SATA 6Gb/s 2.5-Inch Hard Drive

TY36J461 - Quantum 36GB 10000RPM SCSI 160MB/s 3.5-in Hard Drive

SDSSDE81-2T00-G25 - SanDisk 2TB USB 3.2 Gen 2 Type-C Portable SSD

S26361-H846-V100 - Siemens 146GB 10000RPM SCSI 320MB/s 3.5-in HDD

S3610 - Intel 1.2TB SAS 10000RPM 2.5-Inch Hard Drive

306-1198-00 - Symantec 1TB 7200RPM SAS 6Gbps 3.5-in Hard Drive